-
Bradley, P.: Going online, CD-ROM and the Internet (1997)
0.28
0.27580154 = product of:
0.44128248 = sum of:
0.066795126 = weight(_text_:retrieval in 1726) [ClassicSimilarity], result of:
0.066795126 = score(doc=1726,freq=8.0), product of:
0.124912694 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.041294612 = queryNorm
0.5347345 = fieldWeight in 1726, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0625 = fieldNorm(doc=1726)
0.06844692 = weight(_text_:use in 1726) [ClassicSimilarity], result of:
0.06844692 = score(doc=1726,freq=8.0), product of:
0.12644777 = queryWeight, product of:
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.041294612 = queryNorm
0.5413059 = fieldWeight in 1726, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.0625 = fieldNorm(doc=1726)
0.017850775 = weight(_text_:of in 1726) [ClassicSimilarity], result of:
0.017850775 = score(doc=1726,freq=8.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.27643585 = fieldWeight in 1726, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0625 = fieldNorm(doc=1726)
0.18729854 = sum of:
0.024969954 = weight(_text_:on in 1726) [ClassicSimilarity], result of:
0.024969954 = score(doc=1726,freq=4.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.27492687 = fieldWeight in 1726, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0625 = fieldNorm(doc=1726)
0.16232859 = weight(_text_:line in 1726) [ClassicSimilarity], result of:
0.16232859 = score(doc=1726,freq=4.0), product of:
0.23157367 = queryWeight, product of:
5.6078424 = idf(docFreq=440, maxDocs=44218)
0.041294612 = queryNorm
0.7009803 = fieldWeight in 1726, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.6078424 = idf(docFreq=440, maxDocs=44218)
0.0625 = fieldNorm(doc=1726)
0.10089115 = product of:
0.2017823 = sum of:
0.2017823 = weight(_text_:computers in 1726) [ClassicSimilarity], result of:
0.2017823 = score(doc=1726,freq=8.0), product of:
0.21710795 = queryWeight, product of:
5.257537 = idf(docFreq=625, maxDocs=44218)
0.041294612 = queryNorm
0.92941 = fieldWeight in 1726, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
5.257537 = idf(docFreq=625, maxDocs=44218)
0.0625 = fieldNorm(doc=1726)
0.5 = coord(1/2)
0.625 = coord(5/8)
- COMPASS
- Information retrieval / Use of / Compact discs (Computers)
Information retrieval / Use of / On-line computers
- Subject
- Information retrieval / Use of / Compact discs (Computers)
Information retrieval / Use of / On-line computers
-
Cunningham, D.; Sloan, S.: ¬An enhanced Z39.50 gateway to the WorldWideWeb (1994)
0.10
0.098400556 = product of:
0.19680111 = sum of:
0.033397563 = weight(_text_:retrieval in 1763) [ClassicSimilarity], result of:
0.033397563 = score(doc=1763,freq=2.0), product of:
0.124912694 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.041294612 = queryNorm
0.26736724 = fieldWeight in 1763, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0625 = fieldNorm(doc=1763)
0.008925388 = weight(_text_:of in 1763) [ClassicSimilarity], result of:
0.008925388 = score(doc=1763,freq=2.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.13821793 = fieldWeight in 1763, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0625 = fieldNorm(doc=1763)
0.008828212 = product of:
0.017656423 = sum of:
0.017656423 = weight(_text_:on in 1763) [ClassicSimilarity], result of:
0.017656423 = score(doc=1763,freq=2.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.19440265 = fieldWeight in 1763, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0625 = fieldNorm(doc=1763)
0.5 = coord(1/2)
0.14564995 = sum of:
0.10089115 = weight(_text_:computers in 1763) [ClassicSimilarity], result of:
0.10089115 = score(doc=1763,freq=2.0), product of:
0.21710795 = queryWeight, product of:
5.257537 = idf(docFreq=625, maxDocs=44218)
0.041294612 = queryNorm
0.464705 = fieldWeight in 1763, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.257537 = idf(docFreq=625, maxDocs=44218)
0.0625 = fieldNorm(doc=1763)
0.0447588 = weight(_text_:22 in 1763) [ClassicSimilarity], result of:
0.0447588 = score(doc=1763,freq=2.0), product of:
0.1446067 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041294612 = queryNorm
0.30952093 = fieldWeight in 1763, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=1763)
0.5 = coord(4/8)
- Abstract
- Illustrates how the WWW could be used to access resources on a local Z39.50 server and provide extensions to the data retrieved, offering added feature not normally found in bibliographic retrieval systems, and in particular how online ordering can be added to search results. Details a project carried out at the University of New-Brunswick
- Source
- Computers in libraries. 14(1994) no.9, S.20-22
-
Duxbury, N.: ¬A university press enters cyberspace : developing an on-line catalogue (1994)
0.09
0.085370034 = product of:
0.22765343 = sum of:
0.04277933 = weight(_text_:use in 1798) [ClassicSimilarity], result of:
0.04277933 = score(doc=1798,freq=2.0), product of:
0.12644777 = queryWeight, product of:
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.041294612 = queryNorm
0.3383162 = fieldWeight in 1798, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.078125 = fieldNorm(doc=1798)
0.019324033 = weight(_text_:of in 1798) [ClassicSimilarity], result of:
0.019324033 = score(doc=1798,freq=6.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.2992506 = fieldWeight in 1798, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.078125 = fieldNorm(doc=1798)
0.16555007 = sum of:
0.022070529 = weight(_text_:on in 1798) [ClassicSimilarity], result of:
0.022070529 = score(doc=1798,freq=2.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.24300331 = fieldWeight in 1798, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.078125 = fieldNorm(doc=1798)
0.14347954 = weight(_text_:line in 1798) [ClassicSimilarity], result of:
0.14347954 = score(doc=1798,freq=2.0), product of:
0.23157367 = queryWeight, product of:
5.6078424 = idf(docFreq=440, maxDocs=44218)
0.041294612 = queryNorm
0.61958486 = fieldWeight in 1798, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.6078424 = idf(docFreq=440, maxDocs=44218)
0.078125 = fieldNorm(doc=1798)
0.375 = coord(3/8)
- Abstract
- Scholarly presses are pioneering the use of the Internet as a vehicle for promoting their publications, there are more than 30 university press catalogues accessible online. Describes the development of an online catalogue by the UBC Press, setting out its objects and procedures and detailing its design and features offered
- Source
- Journal of scholarly publishing. 26(1994) no.1, S.15-26
-
Public libraries and the Internet (1994)
0.08
0.0823097 = product of:
0.13169552 = sum of:
0.029222867 = weight(_text_:retrieval in 830) [ClassicSimilarity], result of:
0.029222867 = score(doc=830,freq=2.0), product of:
0.124912694 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.041294612 = queryNorm
0.23394634 = fieldWeight in 830, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=830)
0.029945528 = weight(_text_:use in 830) [ClassicSimilarity], result of:
0.029945528 = score(doc=830,freq=2.0), product of:
0.12644777 = queryWeight, product of:
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.041294612 = queryNorm
0.23682132 = fieldWeight in 830, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.0546875 = fieldNorm(doc=830)
0.020662563 = weight(_text_:of in 830) [ClassicSimilarity], result of:
0.020662563 = score(doc=830,freq=14.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.31997898 = fieldWeight in 830, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0546875 = fieldNorm(doc=830)
0.007724685 = product of:
0.01544937 = sum of:
0.01544937 = weight(_text_:on in 830) [ClassicSimilarity], result of:
0.01544937 = score(doc=830,freq=2.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.17010231 = fieldWeight in 830, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0546875 = fieldNorm(doc=830)
0.5 = coord(1/2)
0.044139877 = product of:
0.088279754 = sum of:
0.088279754 = weight(_text_:computers in 830) [ClassicSimilarity], result of:
0.088279754 = score(doc=830,freq=2.0), product of:
0.21710795 = queryWeight, product of:
5.257537 = idf(docFreq=625, maxDocs=44218)
0.041294612 = queryNorm
0.40661687 = fieldWeight in 830, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.257537 = idf(docFreq=625, maxDocs=44218)
0.0546875 = fieldNorm(doc=830)
0.5 = coord(1/2)
0.625 = coord(5/8)
- Abstract
- Summarizes results of a survey of 1.495 libraries carried out by the National Commission on Libraries and Information SCience (NCLIS) which sought to provide benchmark data for public library use of the Internet. Covers: connections to the Internet, type of connection and network provider, average cost of connection and future resource allocation, uses of the Internet, Internet-based user services, public access terminals, provision of hard-copy materials, community information services, computers and phone lines, factors affecting involvement with the Internet, primrary motivation for interest in the Internet, roles perceived as appropriate for public libraries and federal government. The study includes recommendations for policy makers, public libraries and the NCLIS
- Source
- Information retrieval and library automation. 30(1994) no.2, S.1-4
-
Szofran, N.: Internet etiquette and ethics (1994)
0.08
0.076816976 = product of:
0.15363395 = sum of:
0.051335193 = weight(_text_:use in 7424) [ClassicSimilarity], result of:
0.051335193 = score(doc=7424,freq=2.0), product of:
0.12644777 = queryWeight, product of:
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.041294612 = queryNorm
0.40597942 = fieldWeight in 7424, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.09375 = fieldNorm(doc=7424)
0.013388081 = weight(_text_:of in 7424) [ClassicSimilarity], result of:
0.013388081 = score(doc=7424,freq=2.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.20732689 = fieldWeight in 7424, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.09375 = fieldNorm(doc=7424)
0.013242318 = product of:
0.026484637 = sum of:
0.026484637 = weight(_text_:on in 7424) [ClassicSimilarity], result of:
0.026484637 = score(doc=7424,freq=2.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.29160398 = fieldWeight in 7424, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.09375 = fieldNorm(doc=7424)
0.5 = coord(1/2)
0.075668365 = product of:
0.15133673 = sum of:
0.15133673 = weight(_text_:computers in 7424) [ClassicSimilarity], result of:
0.15133673 = score(doc=7424,freq=2.0), product of:
0.21710795 = queryWeight, product of:
5.257537 = idf(docFreq=625, maxDocs=44218)
0.041294612 = queryNorm
0.6970575 = fieldWeight in 7424, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.257537 = idf(docFreq=625, maxDocs=44218)
0.09375 = fieldNorm(doc=7424)
0.5 = coord(1/2)
0.5 = coord(4/8)
- Abstract
- Offers advice on using the Internet network. Descusses the need for training, suggests rules for Internet use and examining ethical issues including: misuse of service, viruses and security
- Source
- Computers in libraries. 14(1994) no.1, S.66-69
-
Hsieh-Yee, I.: ¬The retrieval power of selected search engines : how well do they address general reference questions and subject questions? (1998)
0.08
0.075568154 = product of:
0.12090904 = sum of:
0.041327372 = weight(_text_:retrieval in 2186) [ClassicSimilarity], result of:
0.041327372 = score(doc=2186,freq=4.0), product of:
0.124912694 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.041294612 = queryNorm
0.33085006 = fieldWeight in 2186, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=2186)
0.029945528 = weight(_text_:use in 2186) [ClassicSimilarity], result of:
0.029945528 = score(doc=2186,freq=2.0), product of:
0.12644777 = queryWeight, product of:
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.041294612 = queryNorm
0.23682132 = fieldWeight in 2186, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.0546875 = fieldNorm(doc=2186)
0.019129815 = weight(_text_:of in 2186) [ClassicSimilarity], result of:
0.019129815 = score(doc=2186,freq=12.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.29624295 = fieldWeight in 2186, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0546875 = fieldNorm(doc=2186)
0.010924355 = product of:
0.02184871 = sum of:
0.02184871 = weight(_text_:on in 2186) [ClassicSimilarity], result of:
0.02184871 = score(doc=2186,freq=4.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.24056101 = fieldWeight in 2186, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0546875 = fieldNorm(doc=2186)
0.5 = coord(1/2)
0.019581974 = product of:
0.039163947 = sum of:
0.039163947 = weight(_text_:22 in 2186) [ClassicSimilarity], result of:
0.039163947 = score(doc=2186,freq=2.0), product of:
0.1446067 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041294612 = queryNorm
0.2708308 = fieldWeight in 2186, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=2186)
0.5 = coord(1/2)
0.625 = coord(5/8)
- Abstract
- Evaluates the performance of 8 major Internet search engines in answering 21 real reference questions and 5 made up subject questions. Reports on the retrieval and relevancy ranking abilities of the search engines. Concludes that the search engines did not produce good results for the reference questions unlike for the subject questions. The best engines are identified by type of questions, with Infoseek best for the subject questions, and OpenText best for refrence questions
- Date
- 25.12.1998 19:22:51
- Footnote
- Part of an issue devoted to electronic resources and their use in libraries, from the viewpoint of reference services, with an emphasis on the Internet and Geographic Information Systems
-
Arms, C.R.: Using the national networks : BITNET and the Internet (1990)
0.07
0.07403989 = product of:
0.1974397 = sum of:
0.03422346 = weight(_text_:use in 3602) [ClassicSimilarity], result of:
0.03422346 = score(doc=3602,freq=2.0), product of:
0.12644777 = queryWeight, product of:
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.041294612 = queryNorm
0.27065295 = fieldWeight in 3602, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.0625 = fieldNorm(doc=3602)
0.017850775 = weight(_text_:of in 3602) [ClassicSimilarity], result of:
0.017850775 = score(doc=3602,freq=8.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.27643585 = fieldWeight in 3602, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0625 = fieldNorm(doc=3602)
0.14536546 = sum of:
0.030581824 = weight(_text_:on in 3602) [ClassicSimilarity], result of:
0.030581824 = score(doc=3602,freq=6.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.33671528 = fieldWeight in 3602, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0625 = fieldNorm(doc=3602)
0.11478364 = weight(_text_:line in 3602) [ClassicSimilarity], result of:
0.11478364 = score(doc=3602,freq=2.0), product of:
0.23157367 = queryWeight, product of:
5.6078424 = idf(docFreq=440, maxDocs=44218)
0.041294612 = queryNorm
0.4956679 = fieldWeight in 3602, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.6078424 = idf(docFreq=440, maxDocs=44218)
0.0625 = fieldNorm(doc=3602)
0.375 = coord(3/8)
- Abstract
- Promotes the use of the national telecommunications networks, by librarians, to enable them to act as guides to the emerging infrastructure of machine readable information. Suggests, as a first step, the promotion of electronic mail and electronic bulletin boards. Describes procedures such as the downloading of files on BITNET and Internet; and logging on to remote systems, on-line catalogues and local data bases via Internet.
-
Ardo, A.; Lundberg, S.: ¬A regional distributed WWW search and indexing service : the DESIRE way (1998)
0.07
0.073800415 = product of:
0.14760083 = sum of:
0.025048172 = weight(_text_:retrieval in 4190) [ClassicSimilarity], result of:
0.025048172 = score(doc=4190,freq=2.0), product of:
0.124912694 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.041294612 = queryNorm
0.20052543 = fieldWeight in 4190, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.046875 = fieldNorm(doc=4190)
0.0066940407 = weight(_text_:of in 4190) [ClassicSimilarity], result of:
0.0066940407 = score(doc=4190,freq=2.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.103663445 = fieldWeight in 4190, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.046875 = fieldNorm(doc=4190)
0.006621159 = product of:
0.013242318 = sum of:
0.013242318 = weight(_text_:on in 4190) [ClassicSimilarity], result of:
0.013242318 = score(doc=4190,freq=2.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.14580199 = fieldWeight in 4190, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.046875 = fieldNorm(doc=4190)
0.5 = coord(1/2)
0.10923746 = sum of:
0.075668365 = weight(_text_:computers in 4190) [ClassicSimilarity], result of:
0.075668365 = score(doc=4190,freq=2.0), product of:
0.21710795 = queryWeight, product of:
5.257537 = idf(docFreq=625, maxDocs=44218)
0.041294612 = queryNorm
0.34852874 = fieldWeight in 4190, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.257537 = idf(docFreq=625, maxDocs=44218)
0.046875 = fieldNorm(doc=4190)
0.033569098 = weight(_text_:22 in 4190) [ClassicSimilarity], result of:
0.033569098 = score(doc=4190,freq=2.0), product of:
0.1446067 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041294612 = queryNorm
0.23214069 = fieldWeight in 4190, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=4190)
0.5 = coord(4/8)
- Abstract
- Creates an open, metadata aware system for distributed, collaborative WWW indexing. The system has 3 main components: a harvester (for collecting information), a database (for making the collection searchable), and a user interface (for making the information available). all components can be distributed across networked computers, thus supporting scalability. The system is metadata aware and thus allows searches on several fields including title, document author and URL. Nordic Web Index (NWI) is an application using this system to create a regional Nordic Web-indexing service. NWI is built using 5 collaborating service points within the Nordic countries. The NWI databases can be used to build additional services
- Date
- 1. 8.1996 22:08:06
- Footnote
- Contribution to a special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Bane, A.F.; Milheim, W.D.: Internet insights : how academics are using the Internet (1995)
0.07
0.073726065 = product of:
0.14745213 = sum of:
0.05927678 = weight(_text_:use in 2207) [ClassicSimilarity], result of:
0.05927678 = score(doc=2207,freq=6.0), product of:
0.12644777 = queryWeight, product of:
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.041294612 = queryNorm
0.4687847 = fieldWeight in 2207, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.0625 = fieldNorm(doc=2207)
0.025244808 = weight(_text_:of in 2207) [ClassicSimilarity], result of:
0.025244808 = score(doc=2207,freq=16.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.39093933 = fieldWeight in 2207, product of:
4.0 = tf(freq=16.0), with freq of:
16.0 = termFreq=16.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0625 = fieldNorm(doc=2207)
0.012484977 = product of:
0.024969954 = sum of:
0.024969954 = weight(_text_:on in 2207) [ClassicSimilarity], result of:
0.024969954 = score(doc=2207,freq=4.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.27492687 = fieldWeight in 2207, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0625 = fieldNorm(doc=2207)
0.5 = coord(1/2)
0.050445575 = product of:
0.10089115 = sum of:
0.10089115 = weight(_text_:computers in 2207) [ClassicSimilarity], result of:
0.10089115 = score(doc=2207,freq=2.0), product of:
0.21710795 = queryWeight, product of:
5.257537 = idf(docFreq=625, maxDocs=44218)
0.041294612 = queryNorm
0.464705 = fieldWeight in 2207, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.257537 = idf(docFreq=625, maxDocs=44218)
0.0625 = fieldNorm(doc=2207)
0.5 = coord(1/2)
0.5 = coord(4/8)
- Abstract
- Reports on a survey of academic use of the Internet. It was sent to 231 randomly chosen discussion groups from a list of Scholarly Electronic Conferences on the Internet. 1.536 surveys were completed and returned. Survey questions included generation questions about computer expertise, frequency of electronic mail utilization, access to various telnet sites, frequency of connections to a variety of Internet sources, access to several file transfer protocol locations, use of navigational aids and open ended questions covering the importance and use of the Internet to the survey respondents. Reports the results and reactions to the survey
- Source
- Computers in libraries. 15(1995) no.2, S.32-36
-
Balas, J.: ¬The Internet and reference services (1995)
0.07
0.07287404 = product of:
0.14574808 = sum of:
0.06049911 = weight(_text_:use in 860) [ClassicSimilarity], result of:
0.06049911 = score(doc=860,freq=4.0), product of:
0.12644777 = queryWeight, product of:
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.041294612 = queryNorm
0.47845137 = fieldWeight in 860, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.078125 = fieldNorm(doc=860)
0.011156735 = weight(_text_:of in 860) [ClassicSimilarity], result of:
0.011156735 = score(doc=860,freq=2.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.17277241 = fieldWeight in 860, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.078125 = fieldNorm(doc=860)
0.0110352645 = product of:
0.022070529 = sum of:
0.022070529 = weight(_text_:on in 860) [ClassicSimilarity], result of:
0.022070529 = score(doc=860,freq=2.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.24300331 = fieldWeight in 860, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.078125 = fieldNorm(doc=860)
0.5 = coord(1/2)
0.06305697 = product of:
0.12611394 = sum of:
0.12611394 = weight(_text_:computers in 860) [ClassicSimilarity], result of:
0.12611394 = score(doc=860,freq=2.0), product of:
0.21710795 = queryWeight, product of:
5.257537 = idf(docFreq=625, maxDocs=44218)
0.041294612 = queryNorm
0.58088124 = fieldWeight in 860, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.257537 = idf(docFreq=625, maxDocs=44218)
0.078125 = fieldNorm(doc=860)
0.5 = coord(1/2)
0.5 = coord(4/8)
- Abstract
- Looks at resources available on the Internet to help librarians use it effectively in reference services. Covers: resource guides, subject guides to resources, and directory services and indexes. Difficult reference questions can be answered through use of mailing lists e.g. Stumpers-L
- Source
- Computers in libraries. 15(1995) no.6, S.39-41
-
Information superhighway : the role of librarians, information scientists, and intermediaries. Festschrift in honor of Frederick Wilfred Lancaster. 17th International Essen Symposium, 24.-27.10.1994 (1995)
0.07
0.0715749 = product of:
0.1431498 = sum of:
0.033397563 = weight(_text_:retrieval in 2788) [ClassicSimilarity], result of:
0.033397563 = score(doc=2788,freq=8.0), product of:
0.124912694 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.041294612 = queryNorm
0.26736724 = fieldWeight in 2788, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.03125 = fieldNorm(doc=2788)
0.01711173 = weight(_text_:use in 2788) [ClassicSimilarity], result of:
0.01711173 = score(doc=2788,freq=2.0), product of:
0.12644777 = queryWeight, product of:
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.041294612 = queryNorm
0.13532647 = fieldWeight in 2788, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.03125 = fieldNorm(doc=2788)
0.019957775 = weight(_text_:of in 2788) [ClassicSimilarity], result of:
0.019957775 = score(doc=2788,freq=40.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.3090647 = fieldWeight in 2788, product of:
6.3245554 = tf(freq=40.0), with freq of:
40.0 = termFreq=40.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.03125 = fieldNorm(doc=2788)
0.07268273 = sum of:
0.015290912 = weight(_text_:on in 2788) [ClassicSimilarity], result of:
0.015290912 = score(doc=2788,freq=6.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.16835764 = fieldWeight in 2788, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.03125 = fieldNorm(doc=2788)
0.05739182 = weight(_text_:line in 2788) [ClassicSimilarity], result of:
0.05739182 = score(doc=2788,freq=2.0), product of:
0.23157367 = queryWeight, product of:
5.6078424 = idf(docFreq=440, maxDocs=44218)
0.041294612 = queryNorm
0.24783395 = fieldWeight in 2788, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.6078424 = idf(docFreq=440, maxDocs=44218)
0.03125 = fieldNorm(doc=2788)
0.5 = coord(4/8)
- Content
- Enthält die Beiträge: CORRALL, S.: Informations specialists of the future: professional development and renewal; BAUWENS, M.: Cyberspace, virtualization, and the role of cybrarians; DeVries, J.C. u. L.D. MINNIGH: Information specialists in the future academic library: flexible tightrope walkers; JONES, W.G.: Have librarians failed librarianship? A reply to Lancaster; WHITE, H.S.: The role of information intermediaries and the superhighway: crucial, important, trivial, or non-existent? ANDERSON, G.: MIT - the distributed library initiative: collaboration, vision, prototyping; EYRE, J.: The ELISE project: visual information retrieval and delivery; DAY, J.M., C. EDWARDS u. G. WALTON: IMPEL: a research project into the impact on people of electronic libraries - stage one - librarians; SIJTSMA, A.V:: The MECANO system: a mechanism of automatic comparison of CD-ROM answers with OPACs; NEDELA, R.: Managing CD changers of 6-777 CDs or a multiple of that with PeriLIB Library Controller; RITTER, G.: CD-ROM server in the Internet; TOROK, A.G.: Technological speedtraps on the information superhighway; FEDUNOK, S.: Internet One: The Binghampton University Libraries' interface to the Internet; BJÖRKLUND, L., R. HJERPPE u. A. BJÖRKLIND: Highways and backroads of Internet: strategies and tactics; NOERR, K.T:: Information superhighway in Singapore; BOSSMEYER, C. u. B. LUCHNER: DBV OSI II: open communication between library and information retrieval systems; WERF-DAVELAAR, T van der: Organizing fileservers on the Internet: role of the library: LANCASTER, F.W.: Networked electronic publishing of the results of scholarly research; KLUITERS, C.C.P.: CAPCAS as a route to the digital library; PLACE, T.W.: From online contents to online articles: developing new library services at Tilburg University; MITCHELL, J. u. P. HALBERG: End-user searching and document ordering: the experience with OCLC FirstSearch service; SIMON, R.: ALEPH: new approach to library system's architecture; LINE, M.B.: Who pays for information? And why should they? KLUGKIST, A.C.: Open library networking and interlibrary cooperation; STOKER, D. u. A. COOKE: Evaluation of networked information sources; RICHARD, S.: Driver education for the superhighway: CAL for end users; NIEUWENHUYSEN, P.: Development of slides about information retrieval, using a presentation software package; ANGILETTA, A.M.: Collection development in the large American Research Library: at an end or at a beginning? ARNOLD, K.: User aspects of the ELINOR electronic library; SANDORE, B.: Remote use of the virtual library: end user needs; REINITZER, S.: The function of a traditional library as a virtual library: a comparison; SEVER, S. u. C.H. HAREL: Managing the virtual library: issues and challenges; SEVER, I.: Academic library users and electronic retrieval systems; WALTON, J.: Conference summary
- Series
- Publications of Essen University Library; 18
-
Schaefer, M.T.: Internet information retrieval for libraries : four keys & sites that use them (1998)
0.07
0.068983875 = product of:
0.13796775 = sum of:
0.047231287 = weight(_text_:retrieval in 99) [ClassicSimilarity], result of:
0.047231287 = score(doc=99,freq=4.0), product of:
0.124912694 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.041294612 = queryNorm
0.37811437 = fieldWeight in 99, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0625 = fieldNorm(doc=99)
0.048399284 = weight(_text_:use in 99) [ClassicSimilarity], result of:
0.048399284 = score(doc=99,freq=4.0), product of:
0.12644777 = queryWeight, product of:
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.041294612 = queryNorm
0.3827611 = fieldWeight in 99, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.0625 = fieldNorm(doc=99)
0.019957775 = weight(_text_:of in 99) [ClassicSimilarity], result of:
0.019957775 = score(doc=99,freq=10.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.3090647 = fieldWeight in 99, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0625 = fieldNorm(doc=99)
0.0223794 = product of:
0.0447588 = sum of:
0.0447588 = weight(_text_:22 in 99) [ClassicSimilarity], result of:
0.0447588 = score(doc=99,freq=2.0), product of:
0.1446067 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041294612 = queryNorm
0.30952093 = fieldWeight in 99, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=99)
0.5 = coord(1/2)
0.5 = coord(4/8)
- Abstract
- Provides illustrative examples of the methods, tools and resources that enable librarians, information specialists and end users to make the most of the WWW. The 4 key factors that facilitate access are location, evaluation, organization and communication. Outlines how a number of sistes make use of these factors. Describes: the Internet Library for Librarians, Argus Clearinghouse's Digital Librarian's Award; FEDSTATS, the University Library System, chines University of Hong Kong, the WWW Virtual Library, the Finnish Virtual Library Project, and BIBNET
- Date
- 22. 2.1999 13:19:44
- Source
- Information retrieval and library automation. 33(1998) no.8, S.1-3
-
Johnson, C.; Dunlop, M.D.: Subjectivity and notions of time and value in interactive information retrieval (1998)
0.07
0.067485414 = product of:
0.13497083 = sum of:
0.057846278 = weight(_text_:retrieval in 3611) [ClassicSimilarity], result of:
0.057846278 = score(doc=3611,freq=6.0), product of:
0.124912694 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.041294612 = queryNorm
0.46309367 = fieldWeight in 3611, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0625 = fieldNorm(doc=3611)
0.017850775 = weight(_text_:of in 3611) [ClassicSimilarity], result of:
0.017850775 = score(doc=3611,freq=8.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.27643585 = fieldWeight in 3611, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0625 = fieldNorm(doc=3611)
0.008828212 = product of:
0.017656423 = sum of:
0.017656423 = weight(_text_:on in 3611) [ClassicSimilarity], result of:
0.017656423 = score(doc=3611,freq=2.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.19440265 = fieldWeight in 3611, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0625 = fieldNorm(doc=3611)
0.5 = coord(1/2)
0.050445575 = product of:
0.10089115 = sum of:
0.10089115 = weight(_text_:computers in 3611) [ClassicSimilarity], result of:
0.10089115 = score(doc=3611,freq=2.0), product of:
0.21710795 = queryWeight, product of:
5.257537 = idf(docFreq=625, maxDocs=44218)
0.041294612 = queryNorm
0.464705 = fieldWeight in 3611, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.257537 = idf(docFreq=625, maxDocs=44218)
0.0625 = fieldNorm(doc=3611)
0.5 = coord(1/2)
0.5 = coord(4/8)
- Abstract
- In the short term, technological advances will not solve the problems of information saturation and electronic gridlock on the Internet. Advocates interface design techniques as the only effective means of addressing the usability problems that frustrate interaction with Internet resources. Collaborative approaches to information retrieval, where search engines are augmented by advice from human experts, can reduce the problems of electronic gridlock and information saturation
- Footnote
- Contribution to a special section devoted to human computer interaction and information retrieval
- Source
- Interacting with computers. 10(1998) no.1, S.67-75
-
Bhatia, S.; Biyani, P.; Mitra, P.: Identifying the role of individual user messages in an online discussion and its use in thread retrieval (2016)
0.07
0.06719859 = product of:
0.10751775 = sum of:
0.036153924 = weight(_text_:retrieval in 2650) [ClassicSimilarity], result of:
0.036153924 = score(doc=2650,freq=6.0), product of:
0.124912694 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.041294612 = queryNorm
0.28943354 = fieldWeight in 2650, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0390625 = fieldNorm(doc=2650)
0.030249555 = weight(_text_:use in 2650) [ClassicSimilarity], result of:
0.030249555 = score(doc=2650,freq=4.0), product of:
0.12644777 = queryWeight, product of:
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.041294612 = queryNorm
0.23922569 = fieldWeight in 2650, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.0390625 = fieldNorm(doc=2650)
0.019324033 = weight(_text_:of in 2650) [ClassicSimilarity], result of:
0.019324033 = score(doc=2650,freq=24.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.2992506 = fieldWeight in 2650, product of:
4.8989797 = tf(freq=24.0), with freq of:
24.0 = termFreq=24.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0390625 = fieldNorm(doc=2650)
0.007803111 = product of:
0.015606222 = sum of:
0.015606222 = weight(_text_:on in 2650) [ClassicSimilarity], result of:
0.015606222 = score(doc=2650,freq=4.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.1718293 = fieldWeight in 2650, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0390625 = fieldNorm(doc=2650)
0.5 = coord(1/2)
0.013987125 = product of:
0.02797425 = sum of:
0.02797425 = weight(_text_:22 in 2650) [ClassicSimilarity], result of:
0.02797425 = score(doc=2650,freq=2.0), product of:
0.1446067 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041294612 = queryNorm
0.19345059 = fieldWeight in 2650, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=2650)
0.5 = coord(1/2)
0.625 = coord(5/8)
- Abstract
- Online discussion forums have become a popular medium for users to discuss with and seek information from other users having similar interests. A typical discussion thread consists of a sequence of posts posted by multiple users. Each post in a thread serves a different purpose providing different types of information and, thus, may not be equally useful for all applications. Identifying the purpose and nature of each post in a discussion thread is thus an interesting research problem as it can help in improving information extraction and intelligent assistance techniques. We study the problem of classifying a given post as per its purpose in the discussion thread and employ features based on the post's content, structure of the thread, behavior of the participating users, and sentiment analysis of the post's content. We evaluate our approach on two forum data sets belonging to different genres and achieve strong classification performance. We also analyze the relative importance of different features used for the post classification task. Next, as a use case, we describe how the post class information can help in thread retrieval by incorporating this information in a state-of-the-art thread retrieval model.
- Date
- 22. 1.2016 11:50:46
- Source
- Journal of the Association for Information Science and Technology. 67(2016) no.2, S.276-288
-
Miller, S.: Privacy, data bases and computers (1998)
0.07
0.065413475 = product of:
0.17443594 = sum of:
0.019957775 = weight(_text_:of in 3027) [ClassicSimilarity], result of:
0.019957775 = score(doc=3027,freq=10.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.3090647 = fieldWeight in 3027, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0625 = fieldNorm(doc=3027)
0.008828212 = product of:
0.017656423 = sum of:
0.017656423 = weight(_text_:on in 3027) [ClassicSimilarity], result of:
0.017656423 = score(doc=3027,freq=2.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.19440265 = fieldWeight in 3027, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0625 = fieldNorm(doc=3027)
0.5 = coord(1/2)
0.14564995 = sum of:
0.10089115 = weight(_text_:computers in 3027) [ClassicSimilarity], result of:
0.10089115 = score(doc=3027,freq=2.0), product of:
0.21710795 = queryWeight, product of:
5.257537 = idf(docFreq=625, maxDocs=44218)
0.041294612 = queryNorm
0.464705 = fieldWeight in 3027, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.257537 = idf(docFreq=625, maxDocs=44218)
0.0625 = fieldNorm(doc=3027)
0.0447588 = weight(_text_:22 in 3027) [ClassicSimilarity], result of:
0.0447588 = score(doc=3027,freq=2.0), product of:
0.1446067 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041294612 = queryNorm
0.30952093 = fieldWeight in 3027, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=3027)
0.375 = coord(3/8)
- Abstract
- Within the looming threat of the combination of computer databases with monitoring and surveillance devices, attempts to define the notion of privacy and its parameters. Considers the ethical issues posed by databases, touching on disclosure to organizations of matters such as personal taxation and financial information or security surveillance. Highlights the increasing information imbalance between persons and organizations and suggests ways to improve autonomy
- Date
- 22. 2.1999 15:57:43
- Source
- Journal of information ethics. 7(1998) no.1, S.42-48
-
Frost, C.O.; Janes, J.: ¬An empirical test of gopher searching using three organizational schemes : background and methods (1994)
0.06
0.0644077 = product of:
0.1288154 = sum of:
0.041327372 = weight(_text_:retrieval in 3031) [ClassicSimilarity], result of:
0.041327372 = score(doc=3031,freq=4.0), product of:
0.124912694 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.041294612 = queryNorm
0.33085006 = fieldWeight in 3031, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=3031)
0.05186718 = weight(_text_:use in 3031) [ClassicSimilarity], result of:
0.05186718 = score(doc=3031,freq=6.0), product of:
0.12644777 = queryWeight, product of:
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.041294612 = queryNorm
0.4101866 = fieldWeight in 3031, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.0546875 = fieldNorm(doc=3031)
0.024696484 = weight(_text_:of in 3031) [ClassicSimilarity], result of:
0.024696484 = score(doc=3031,freq=20.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.38244802 = fieldWeight in 3031, product of:
4.472136 = tf(freq=20.0), with freq of:
20.0 = termFreq=20.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0546875 = fieldNorm(doc=3031)
0.010924355 = product of:
0.02184871 = sum of:
0.02184871 = weight(_text_:on in 3031) [ClassicSimilarity], result of:
0.02184871 = score(doc=3031,freq=4.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.24056101 = fieldWeight in 3031, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0546875 = fieldNorm(doc=3031)
0.5 = coord(1/2)
0.5 = coord(4/8)
- Abstract
- This paper describes the background underlying and the methods to be used in an investigation of use of the gopher protocol for browsing and searching for information via the Internet. Networked information resources are notoriously difficult to find; gopher is one attempt to facilitate the processes of organization and retrieval in that environment. Our project will design classification schemes based on traditional library models (i.e. Dewey and Library of Congress) and compare use of these to use of an existing gopher. We describe the project, the research questions, literature on related issues, the construction of the classification schemes, and the experimental methodology used
- Source
- Navigating the networks: Proceedings of the 1994 Mid-year Meeting of the American Society for Information Science, Portland, Oregon, May 21-25, 1994. Ed.: D.L. Andersen et al
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Cole, T.W.: Mosaic on public-access PCs : letting the World-Wide Web into the library (1995)
0.06
0.06381542 = product of:
0.12763084 = sum of:
0.048399284 = weight(_text_:use in 1837) [ClassicSimilarity], result of:
0.048399284 = score(doc=1837,freq=4.0), product of:
0.12644777 = queryWeight, product of:
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.041294612 = queryNorm
0.3827611 = fieldWeight in 1837, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.0625 = fieldNorm(doc=1837)
0.019957775 = weight(_text_:of in 1837) [ClassicSimilarity], result of:
0.019957775 = score(doc=1837,freq=10.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.3090647 = fieldWeight in 1837, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0625 = fieldNorm(doc=1837)
0.008828212 = product of:
0.017656423 = sum of:
0.017656423 = weight(_text_:on in 1837) [ClassicSimilarity], result of:
0.017656423 = score(doc=1837,freq=2.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.19440265 = fieldWeight in 1837, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0625 = fieldNorm(doc=1837)
0.5 = coord(1/2)
0.050445575 = product of:
0.10089115 = sum of:
0.10089115 = weight(_text_:computers in 1837) [ClassicSimilarity], result of:
0.10089115 = score(doc=1837,freq=2.0), product of:
0.21710795 = queryWeight, product of:
5.257537 = idf(docFreq=625, maxDocs=44218)
0.041294612 = queryNorm
0.464705 = fieldWeight in 1837, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.257537 = idf(docFreq=625, maxDocs=44218)
0.0625 = fieldNorm(doc=1837)
0.5 = coord(1/2)
0.5 = coord(4/8)
- Abstract
- The Grainger Library, University of Illinois at Urbana-Champaign, USA, provides Internet access from its OPAC terminals. Highlights lessons learned in installing and configuring the Mosaic access client and setting up a rudimentary WWW server. Describes installation and use of Mosaic, systems to reduce security risks, the use of Multipurpose Inter Mail Extensions (MIME) to identify the nature of a field to be retrieved over the Int, production of HTML documents, setting up the WWW server, and future development
- Source
- Computers in libraries. 15(1995) no.1, S.44-55
-
Shepherd, M.; Duffy, J.F.J.; Watters, C.; Gugle, N.: ¬The role of user profiles for news filtering (2001)
0.06
0.06355226 = product of:
0.1694727 = sum of:
0.020873476 = weight(_text_:retrieval in 5585) [ClassicSimilarity], result of:
0.020873476 = score(doc=5585,freq=2.0), product of:
0.124912694 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.041294612 = queryNorm
0.16710453 = fieldWeight in 5585, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0390625 = fieldNorm(doc=5585)
0.02011309 = weight(_text_:of in 5585) [ClassicSimilarity], result of:
0.02011309 = score(doc=5585,freq=26.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.31146988 = fieldWeight in 5585, product of:
5.0990195 = tf(freq=26.0), with freq of:
26.0 = termFreq=26.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0390625 = fieldNorm(doc=5585)
0.12848613 = sum of:
0.027030766 = weight(_text_:on in 5585) [ClassicSimilarity], result of:
0.027030766 = score(doc=5585,freq=12.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.29761705 = fieldWeight in 5585, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0390625 = fieldNorm(doc=5585)
0.10145536 = weight(_text_:line in 5585) [ClassicSimilarity], result of:
0.10145536 = score(doc=5585,freq=4.0), product of:
0.23157367 = queryWeight, product of:
5.6078424 = idf(docFreq=440, maxDocs=44218)
0.041294612 = queryNorm
0.43811268 = fieldWeight in 5585, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.6078424 = idf(docFreq=440, maxDocs=44218)
0.0390625 = fieldNorm(doc=5585)
0.375 = coord(3/8)
- Abstract
- Most on-line news sources are electronic versions of "ink-on-paper" newspapers. These are versions that have been filtered, from the mass of news produced each day, by an editorial board with a given community profile in mind. As readers, we choose the filter rather than choose the stories. New technology, however, provides the potential for personalized versions to be filtered automatically from this mass of news on the basis of user profiles. People read the news for many reasons: to find out "what's going on," to be knowledgeable members of a community, and because the activity itself is pleasurable. Given this, we ask the question, "How much filtering is acceptable to readers?" In this study, an evaluation of user preference for personal editions versus community editions of on-line news was performed. A personalized edition of a local newspaper was created for each subject based on an elliptical model that combined the user profile and community profile as represented by the full edition of the local newspaper. The amount of emphasis given the user profile and the community profile was varied to test the subjects' reactions to different amounts of personalized filtering. The task was simply, "read the news," rather than any subject specific information retrieval task. The results indicate that users prefer the coarse-grained community filters to fine-grained personalized filters
- Source
- Journal of the American Society for Information Science and technology. 52(2001) no.2, S.149-160
-
¬The market for Internet/Intranet technology (1997)
0.06
0.06276192 = product of:
0.12552384 = sum of:
0.048399284 = weight(_text_:use in 1581) [ClassicSimilarity], result of:
0.048399284 = score(doc=1581,freq=4.0), product of:
0.12644777 = queryWeight, product of:
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.041294612 = queryNorm
0.3827611 = fieldWeight in 1581, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.0625 = fieldNorm(doc=1581)
0.017850775 = weight(_text_:of in 1581) [ClassicSimilarity], result of:
0.017850775 = score(doc=1581,freq=8.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.27643585 = fieldWeight in 1581, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0625 = fieldNorm(doc=1581)
0.008828212 = product of:
0.017656423 = sum of:
0.017656423 = weight(_text_:on in 1581) [ClassicSimilarity], result of:
0.017656423 = score(doc=1581,freq=2.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.19440265 = fieldWeight in 1581, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0625 = fieldNorm(doc=1581)
0.5 = coord(1/2)
0.050445575 = product of:
0.10089115 = sum of:
0.10089115 = weight(_text_:computers in 1581) [ClassicSimilarity], result of:
0.10089115 = score(doc=1581,freq=2.0), product of:
0.21710795 = queryWeight, product of:
5.257537 = idf(docFreq=625, maxDocs=44218)
0.041294612 = queryNorm
0.464705 = fieldWeight in 1581, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.257537 = idf(docFreq=625, maxDocs=44218)
0.0625 = fieldNorm(doc=1581)
0.5 = coord(1/2)
0.5 = coord(4/8)
- Abstract
- Reprts on recent trends in the use of Intranets and the Internet in the UK. Internet penetration has reached 3 quarters of UK organizations and a 3rd have developed corporate Intranets. There is an exponential growth in the overall European market for Intranet hardware. There is an increasing dominance of security related items. The use of network computers is forecast to grow. The Internet boom will accelerate the growth in the market for routers for building large data networks
-
Stark, T.: ¬The Net and Z39.50 : toward a virtual union catalog (1997)
0.06
0.06269874 = product of:
0.12539747 = sum of:
0.029222867 = weight(_text_:retrieval in 3194) [ClassicSimilarity], result of:
0.029222867 = score(doc=3194,freq=2.0), product of:
0.124912694 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.041294612 = queryNorm
0.23394634 = fieldWeight in 3194, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=3194)
0.029945528 = weight(_text_:use in 3194) [ClassicSimilarity], result of:
0.029945528 = score(doc=3194,freq=2.0), product of:
0.12644777 = queryWeight, product of:
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.041294612 = queryNorm
0.23682132 = fieldWeight in 3194, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.0546875 = fieldNorm(doc=3194)
0.022089208 = weight(_text_:of in 3194) [ClassicSimilarity], result of:
0.022089208 = score(doc=3194,freq=16.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.34207192 = fieldWeight in 3194, product of:
4.0 = tf(freq=16.0), with freq of:
16.0 = termFreq=16.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0546875 = fieldNorm(doc=3194)
0.044139877 = product of:
0.088279754 = sum of:
0.088279754 = weight(_text_:computers in 3194) [ClassicSimilarity], result of:
0.088279754 = score(doc=3194,freq=2.0), product of:
0.21710795 = queryWeight, product of:
5.257537 = idf(docFreq=625, maxDocs=44218)
0.041294612 = queryNorm
0.40661687 = fieldWeight in 3194, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.257537 = idf(docFreq=625, maxDocs=44218)
0.0546875 = fieldNorm(doc=3194)
0.5 = coord(1/2)
0.5 = coord(4/8)
- Abstract
- The State Library of Iowa, USA, received a Higher Education Act title II grant from the US Dept. of Education in 1994 to create a demonstration project of new library information technologies. Describes 2 interlinked components of the project: Web-based union catalogue development and statewide deployment of the ANSI/NISO Z39.50 standard for database search and retrieval. Z39.50 was chosen because of its ability to searching multiple remote databases in a single session and its common interface across a variety of implementations. Use of a distributed Z39.50 search makes the need for maintaining large union catalogues unnecessary
- Source
- Computers in libraries. 17(1997) no.10, S.27-29
