-
Sharma, A.: ¬The Z39.50 information retrieval protocol (1998)
0.03
0.031588875 = product of:
0.06317775 = sum of:
0.06317775 = sum of:
0.013257373 = weight(_text_:a in 1406) [ClassicSimilarity], result of:
0.013257373 = score(doc=1406,freq=12.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.24964198 = fieldWeight in 1406, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=1406)
0.04992038 = weight(_text_:22 in 1406) [ClassicSimilarity], result of:
0.04992038 = score(doc=1406,freq=2.0), product of:
0.16128273 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046056706 = queryNorm
0.30952093 = fieldWeight in 1406, 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=1406)
0.5 = coord(1/2)
- Abstract
- Reports results of the work of a new member of the ELINOR project team to review the development taking place in Z39.50 networked information retrieval protocol with a view to bringing the University's electronic library pilot systems, including ELINOR and the online catalogue into a single, unified system. Focuses particularly on the WWW client server environment
- Series
- British Library Research and Innovation Centre (BLRIC) report; 22
- Source
- ELINOR: Electronic Library Project. Ed.: A. Ramsden
- Type
- a
-
Davis, E.; Stone, J.: ¬A painless route on to the Web : Web services 1: The Royal Postgraduate Medical School (1997)
0.03
0.028787265 = product of:
0.05757453 = sum of:
0.05757453 = sum of:
0.007654148 = weight(_text_:a in 1632) [ClassicSimilarity], result of:
0.007654148 = score(doc=1632,freq=4.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.14413087 = fieldWeight in 1632, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=1632)
0.04992038 = weight(_text_:22 in 1632) [ClassicSimilarity], result of:
0.04992038 = score(doc=1632,freq=2.0), product of:
0.16128273 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046056706 = queryNorm
0.30952093 = fieldWeight in 1632, 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=1632)
0.5 = coord(1/2)
- Date
- 29. 7.1998 21:22:27
- Type
- a
-
Hillmann, D.I.: "Parallel universes" or meaningful relationships : envisioning a future for the OPAC and the net (1996)
0.03
0.028787265 = product of:
0.05757453 = sum of:
0.05757453 = sum of:
0.007654148 = weight(_text_:a in 5581) [ClassicSimilarity], result of:
0.007654148 = score(doc=5581,freq=4.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.14413087 = fieldWeight in 5581, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=5581)
0.04992038 = weight(_text_:22 in 5581) [ClassicSimilarity], result of:
0.04992038 = score(doc=5581,freq=2.0), product of:
0.16128273 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046056706 = queryNorm
0.30952093 = fieldWeight in 5581, 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=5581)
0.5 = coord(1/2)
- Source
- Cataloging and classification quarterly. 22(1996) nos.3/4, S.97-103
- Type
- a
-
Green, E.; Head, A.J.: Web-based catalogs : is their design language anything to talk about? (1998)
0.03
0.02766634 = product of:
0.05533268 = sum of:
0.05533268 = sum of:
0.0054123 = weight(_text_:a in 5185) [ClassicSimilarity], result of:
0.0054123 = score(doc=5185,freq=2.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.10191591 = fieldWeight in 5185, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=5185)
0.04992038 = weight(_text_:22 in 5185) [ClassicSimilarity], result of:
0.04992038 = score(doc=5185,freq=2.0), product of:
0.16128273 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046056706 = queryNorm
0.30952093 = fieldWeight in 5185, 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=5185)
0.5 = coord(1/2)
- Source
- Online. 22(1998) no.4, S.98-105
- Type
- a
-
Hillmann, D.I.: 'Parallel universes' or meaningful relationships : envisioning a future for the OPAC and the net (1996)
0.03
0.025941458 = product of:
0.051882915 = sum of:
0.051882915 = sum of:
0.008202582 = weight(_text_:a in 3656) [ClassicSimilarity], result of:
0.008202582 = score(doc=3656,freq=6.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.1544581 = fieldWeight in 3656, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=3656)
0.043680333 = weight(_text_:22 in 3656) [ClassicSimilarity], result of:
0.043680333 = score(doc=3656,freq=2.0), product of:
0.16128273 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046056706 = queryNorm
0.2708308 = fieldWeight in 3656, 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=3656)
0.5 = coord(1/2)
- Abstract
- Briefly follows the debate concerning: the relationship between traditional library OPACs and the WWW; possible replacement of USMARC format with SGML; and the possible demise of OPACs that do not migrate to the WWW. Discusses the approach taken by the Text encoding Initative (TEI) in their use of a mandatory TEI header in their standard SGML application as the first since CIP to explore attaching bibliographic information to the item itself to assist cataloguing
- Series
- Cataloging and classification quarterly; vol.22, nos.3/4
- Type
- a
-
Blosser, J.; Michaelson, R.; Routh. R.; Xia, P.: Defining the landscape of Web resources : Concluding Report of the BAER Web Resources Sub-Group (2000)
0.01
0.01482369 = product of:
0.02964738 = sum of:
0.02964738 = sum of:
0.0046871896 = weight(_text_:a in 1447) [ClassicSimilarity], result of:
0.0046871896 = score(doc=1447,freq=6.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.088261776 = fieldWeight in 1447, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.03125 = fieldNorm(doc=1447)
0.02496019 = weight(_text_:22 in 1447) [ClassicSimilarity], result of:
0.02496019 = score(doc=1447,freq=2.0), product of:
0.16128273 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046056706 = queryNorm
0.15476047 = fieldWeight in 1447, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=1447)
0.5 = coord(1/2)
- Abstract
- The BAER Web Resources Group was charged in October 1999 with defining and describing the parameters of electronic resources that do not clearly belong to the categories being defined by the BAER Digital Group or the BAER Electronic Journals Group. After some difficulty identifying precisely which resources fell under the Group's charge, we finally named the following types of resources for our consideration: web sites, electronic texts, indexes, databases and abstracts, online reference resources, and networked and non-networked CD-ROMs. Electronic resources are a vast and growing collection that touch nearly every department within the Library. It is unrealistic to think one department can effectively administer all aspects of the collection. The Group then began to focus on the concern of bibliographic access to these varied resources, and to define parameters for handling or processing them within the Library. Some key elements became evident as the work progressed. * Selection process of resources to be acquired for the collection * Duplication of effort * Use of CORC * Resource Finder design * Maintenance of Resource Finder * CD-ROMs not networked * Communications * Voyager search limitations. An unexpected collaboration with the Web Development Committee on the Resource Finder helped to steer the Group to more detailed descriptions of bibliographic access. This collaboration included development of data elements for the Resource Finder database, and some discussions on Library staff processing of the resources. The Web Resources Group invited expert testimony to help the Group broaden its view to envision public use of the resources and discuss concerns related to technical services processing. The first testimony came from members of the Resource Finder Committee. Some background information on the Web Development Resource Finder Committee was shared. The second testimony was from librarians who select electronic texts. Three main themes were addressed: accessing CD-ROMs; the issue of including non-networked CD-ROMs in the Resource Finder; and, some special concerns about electronic texts. The third testimony came from librarians who select indexes and abstracts and also provide Reference services. Appendices to this report include minutes of the meetings with the experts (Appendix A), a list of proposed data elements to be used in the Resource Finder (Appendix B), and recommendations made to the Resource Finder Committee (Appendix C). Below are summaries of the key elements.
- Date
- 21. 4.2002 10:22:31
-
Studwell, W.E.: OPACs and the three multis : looking forward to a possible subject access environment of the future (1998)
0.00
0.00334869 = product of:
0.00669738 = sum of:
0.00669738 = product of:
0.01339476 = sum of:
0.01339476 = weight(_text_:a in 6247) [ClassicSimilarity], result of:
0.01339476 = score(doc=6247,freq=4.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.25222903 = fieldWeight in 6247, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=6247)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Noble, S.: Recording for the Blind and Dyslexic : the development of an Internet accessible online catalog (1996)
0.00
0.0029000505 = product of:
0.005800101 = sum of:
0.005800101 = product of:
0.011600202 = sum of:
0.011600202 = weight(_text_:a in 5545) [ClassicSimilarity], result of:
0.011600202 = score(doc=5545,freq=12.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.21843673 = fieldWeight in 5545, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=5545)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Recording for the Blind and Dyslexic has been providing audio recordings of educational texts since 1948. In 1992, it initiated a project to develop an OPAC to allow institutional providers and individual borrowers to search its holdings of over 80.000 volumes. In 1993, a coordinated pilot project was begun to allow a limited test group of institutional sites and individuals the ability to use the catalogue ordering mechanism for document delivery. Describes the project concluding that, although the project was not considered a success, much insight was gained as a result of the efforts which will be of value in the development of an improved version of the OPAC
- Type
- a
-
Koppel, T.P.: Public access catalogs through Internet (1990)
0.00
0.00270615 = product of:
0.0054123 = sum of:
0.0054123 = product of:
0.0108246 = sum of:
0.0108246 = weight(_text_:a in 4070) [ClassicSimilarity], result of:
0.0108246 = score(doc=4070,freq=2.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.20383182 = fieldWeight in 4070, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=4070)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Harmsen, B.: Adding value to Web-OPACs (2000)
0.00
0.00270615 = product of:
0.0054123 = sum of:
0.0054123 = product of:
0.0108246 = sum of:
0.0108246 = weight(_text_:a in 4672) [ClassicSimilarity], result of:
0.0108246 = score(doc=4672,freq=2.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.20383182 = fieldWeight in 4672, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=4672)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Mowat, I.R.M.: ¬A national union catalogue : the ? edition (1996)
0.00
0.0026473717 = product of:
0.0052947435 = sum of:
0.0052947435 = product of:
0.010589487 = sum of:
0.010589487 = weight(_text_:a in 7227) [ClassicSimilarity], result of:
0.010589487 = score(doc=7227,freq=10.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.19940455 = fieldWeight in 7227, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=7227)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Reports briefly on the development, by the Consortium of University Research Libraries (CURL) of the CURL OPAC, or COPAC. COPAC is seen as the partial realization of the aims of earlier projects, such as the UK Libraries Database System (UKLDS). Although COPAC was not designed as a union catalogue, it was a natural next step for CURL to obtain funding from the Joint Information Services Committee (JISC), following the Follett Report, to use the database to create a union catalogue. The work is being undertaken at Manchester University, which has held the CURL database since its creation, and the version was launched on 30 Apr 96
- Type
- a
-
Cousins, S.A.: COPAC: the new national OPAC service based on the CURL database (1997)
0.00
0.0024857575 = product of:
0.004971515 = sum of:
0.004971515 = product of:
0.00994303 = sum of:
0.00994303 = weight(_text_:a in 2834) [ClassicSimilarity], result of:
0.00994303 = score(doc=2834,freq=12.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.18723148 = fieldWeight in 2834, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046875 = fieldNorm(doc=2834)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Presents a brief description of the operation of COPAC, the new OPAC providing a unified interface to the consolidated database and online catalogues of the UK's Consortium of University Research Libraries (CURL). COPAC is seen as the partial realization of the aims of earlier projects, such as the UK Libraries Database System (UKLDS). Provides a brief overview of the background to the CURL OPAC and the COPAC project, describing the main content of the COPAC database. Considers the effect of having multiple contributors to the database and the inevitable need for deduplication and record consolidation to cope with the inevitable record duplication. COPAC is accessible via a text interface and a WWW interface. Discusses each interface using example screens to illustrate the search process
- Type
- a
-
WLN announces World Wide Web access (1998)
0.00
0.0023919214 = product of:
0.0047838427 = sum of:
0.0047838427 = product of:
0.009567685 = sum of:
0.009567685 = weight(_text_:a in 1769) [ClassicSimilarity], result of:
0.009567685 = score(doc=1769,freq=4.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.18016359 = fieldWeight in 1769, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=1769)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- WLN has announced that it will offer WebLN, a WWW interface to the WLN databases and WebLN PAC, which will provide customized Web OPACs for individual libraries and library consortia bibliographic databases. It will also offer Blackwell's Table of Contents records through its MARC Records Service
- Type
- a
-
CARL releases CARLweb 2.0 (1998)
0.00
0.0023919214 = product of:
0.0047838427 = sum of:
0.0047838427 = product of:
0.009567685 = sum of:
0.009567685 = weight(_text_:a in 2244) [ClassicSimilarity], result of:
0.009567685 = score(doc=2244,freq=4.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.18016359 = fieldWeight in 2244, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=2244)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- CARL Co. has released CARLweb 2.0, a new version of its WWW OPAC interface. Lists the range of features of the new version and notes development which will be available in future releases
- Type
- a
-
Cooper, M.D.: Usage patterns of a Web-based library catalog (2001)
0.00
0.0023919214 = product of:
0.0047838427 = sum of:
0.0047838427 = product of:
0.009567685 = sum of:
0.009567685 = weight(_text_:a in 5584) [ClassicSimilarity], result of:
0.009567685 = score(doc=5584,freq=16.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.18016359 = fieldWeight in 5584, product of:
4.0 = tf(freq=16.0), with freq of:
16.0 = termFreq=16.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0390625 = fieldNorm(doc=5584)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- This article reports on a model and patterns of use of a library catalog that can be accessed through the Internet. Three categories of users are identified. individuals who perform a search of the catalog, tourists who look only at opening pages of the library catalog's site, and Web spiders that come to the site to obtain pages for indexing the Web. A number of types of use activities are also identified, and can be grouped with the presearch phase (which takes place before any searching begins): the search phase, the display phase (in which users display the results of their search), and phases in which users make errors, ask the system for help or assistance, and take other actions. An empirical investigation of patterns of use of a university Web-based library catalog was conducted for 479 days. During that period, the characteristics of about 2.5 million sessions were recorded and analyzed, and usage trends were identified. Of the total, 62% of the sessions were for users who performed a search, 27% were from spiders, and 11% were for tourists. During the study period, the average search session lasted about 5 minutes when the study began and had increased to about 10 minutes 16 months later. An average search consisted of about 1.5 presearch actions lasting about 25 seconds, about 5.3 display actions, and 2.5 searches per session. The latter two categories are in the range of 35-37 seconds per session each. There were major differences in usage (number of searches, search time, number of display actions, and display time), depending upon the database accessed
- Type
- a
-
Stoecker, N.K.; Alford, D.L.: From catalog to Web : desktop access to Sandia technical reports (1998)
0.00
0.0023678814 = product of:
0.0047357627 = sum of:
0.0047357627 = product of:
0.009471525 = sum of:
0.009471525 = weight(_text_:a in 1437) [ClassicSimilarity], result of:
0.009471525 = score(doc=1437,freq=8.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.17835285 = fieldWeight in 1437, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=1437)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- A major initiative at the Sandia National Laboratories Technical Library, New Mexico, is the provision of desktop access to information for Sandia researchers. During 1995, the library created a home page on the WWW with information on how to link to its client server based OPAC. Through multiple access points, researchers can search the catalogue from their desks and a new initiative is the provision of access to Sandia generated documents by converting them to electronic form, placing them on Sandia's 'internal Web' and linking them to the OPAC bibliographic record. Addresses the processes developed in the library and the procedures for cataloguing these electronic reports, including identification of the bibliographic information and MARC tags to be used
- Type
- a
-
Ayres, F.H.; Nielsen, L.P.S.; Ridley, M.J.: ¬The Bradford OPAC2 : Managing and displaying retrievals from a distributed search in Z39.50 (1998)
0.00
0.0023678814 = product of:
0.0047357627 = sum of:
0.0047357627 = product of:
0.009471525 = sum of:
0.009471525 = weight(_text_:a in 1787) [ClassicSimilarity], result of:
0.009471525 = score(doc=1787,freq=8.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.17835285 = fieldWeight in 1787, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=1787)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Describes work of the BOPAC2 project, funded by the British Library Research and Inoovation Centre, from Sep 1996 to Jan 1997, to investigate the issues involved in managing large and complex retrievals involving Z39.50 searches, including searches of multiple databases. The system is a WWW front end that allows simultaneously access to a number of library OPACs via Z39.50. The system is designed to make access to large and complex retrieval simpler, similar records are clustered together and retrievals may be sorted in a number of ways and by different criteria. Describes the design, development and evaluation of the system with suggestions for future work
-
Condron, L.; Tittemore, C.P.: Library catalogs on the Web (2002)
0.00
0.0023678814 = product of:
0.0047357627 = sum of:
0.0047357627 = product of:
0.009471525 = sum of:
0.009471525 = weight(_text_:a in 5624) [ClassicSimilarity], result of:
0.009471525 = score(doc=5624,freq=2.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.17835285 = fieldWeight in 5624, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=5624)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Denning, R.; Shuttleworth, M.; Smith, P.: Interface design concepts in the development of a Web-based information retrieval system (1998)
0.00
0.0023435948 = product of:
0.0046871896 = sum of:
0.0046871896 = product of:
0.009374379 = sum of:
0.009374379 = weight(_text_:a in 1936) [ClassicSimilarity], result of:
0.009374379 = score(doc=1936,freq=6.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.17652355 = fieldWeight in 1936, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=1936)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Präsentation folgender Gestaltungsprinzipien: (1) Help the user develop an understanding of the operation of the interface and the search process; (2) Provide information to help users judge the value of continuing a search path; (3) Assist the user in refining the search query or search topic; (4) Provide verbal labels suggestive of meaning
- Type
- a
-
Welcome to the MELVYL system web interface (1997)
0.00
0.0023435948 = product of:
0.0046871896 = sum of:
0.0046871896 = product of:
0.009374379 = sum of:
0.009374379 = weight(_text_:a in 1776) [ClassicSimilarity], result of:
0.009374379 = score(doc=1776,freq=6.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.17652355 = fieldWeight in 1776, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=1776)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- The WWW interface for the online MELVYL at the University of California was launched in Apr. 1997. It offers a range of search and display options for 8 locally loaded databases. Outlines its features and its advantages over the line-mode interface. Reports on a few problems and plans for improvements in Autumn 1997
- Type
- a
