-
Blake, P.: Who will be the king ... of the portals? : There is a lot of competition to be the alpha business information site (1999)
0.05
0.0480569 = product of:
0.07208535 = sum of:
0.029949818 = weight(_text_:information in 6776) [ClassicSimilarity], result of:
0.029949818 = score(doc=6776,freq=4.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.3291521 = fieldWeight in 6776, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=6776)
0.04213553 = product of:
0.08427106 = sum of:
0.08427106 = weight(_text_:22 in 6776) [ClassicSimilarity], result of:
0.08427106 = score(doc=6776,freq=2.0), product of:
0.18150859 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0518325 = queryNorm
0.46428138 = fieldWeight in 6776, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=6776)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Source
- Information today. 16(1999) no.8, S.20-22
-
Collins, B.R.: Webwatch (1996)
0.04
0.04004742 = product of:
0.060071126 = sum of:
0.02495818 = weight(_text_:information in 6956) [ClassicSimilarity], result of:
0.02495818 = score(doc=6956,freq=4.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.27429342 = fieldWeight in 6956, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=6956)
0.035112944 = product of:
0.07022589 = sum of:
0.07022589 = weight(_text_:22 in 6956) [ClassicSimilarity], result of:
0.07022589 = score(doc=6956,freq=2.0), product of:
0.18150859 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0518325 = queryNorm
0.38690117 = fieldWeight in 6956, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=6956)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- Discusses the provision of the WWW of information on films and cinema, and provides an annotated guide to a number of sources of such information such as The Internet Movie Database (http://www.imdb.com)
- Date
- 1. 8.1996 22:43:55
-
Rajeev, K.R.; Binu, K.: Information resources on the Internet : its selection and organisation (1998)
0.04
0.035354502 = product of:
0.05303175 = sum of:
0.030260187 = weight(_text_:information in 3525) [ClassicSimilarity], result of:
0.030260187 = score(doc=3525,freq=12.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.3325631 = fieldWeight in 3525, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=3525)
0.022771563 = product of:
0.045543127 = sum of:
0.045543127 = weight(_text_:management in 3525) [ClassicSimilarity], result of:
0.045543127 = score(doc=3525,freq=2.0), product of:
0.17470726 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0518325 = queryNorm
0.2606825 = fieldWeight in 3525, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0546875 = fieldNorm(doc=3525)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- Internet contains information resources from all fields and the many utilities, such as e-mail and USENET, are useful to libraries in providing information services to users. Describes alternative ways of organising information about the information on the Net. To take full advantage of Internet potential, librarians need to become more knowledgeable about the options available and need to develop skills to use new tools and facilities
- Source
- Information management in academic and research libraries: Proceedings of the 5th National convention for Automation of Libraries in Education and Research (CALIBER-98), Bhubaneswar, India, 4-5 March 1998. Ed. by M. Mahapatra et al
-
Dawson, A.: BUBL bursts out of Bath (1997)
0.04
0.035174027 = product of:
0.05276104 = sum of:
0.017648099 = weight(_text_:information in 199) [ClassicSimilarity], result of:
0.017648099 = score(doc=199,freq=2.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.19395474 = fieldWeight in 199, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=199)
0.035112944 = product of:
0.07022589 = sum of:
0.07022589 = weight(_text_:22 in 199) [ClassicSimilarity], result of:
0.07022589 = score(doc=199,freq=2.0), product of:
0.18150859 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0518325 = queryNorm
0.38690117 = fieldWeight in 199, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=199)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- The BUBL Information Service has recently moved to a new location at Strathclyde University, Scotland, and undergone major reorganization and enhancement. Outlines the main components of the new service and highlights some of its distinctive features
- Source
- Serials librarian. 31(1997) no.4, S.15-22
-
RDS introduces Business Reference Suite (1998)
0.03
0.033948593 = product of:
0.050922886 = sum of:
0.01411848 = weight(_text_:information in 2609) [ClassicSimilarity], result of:
0.01411848 = score(doc=2609,freq=2.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.1551638 = fieldWeight in 2609, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=2609)
0.036804404 = product of:
0.07360881 = sum of:
0.07360881 = weight(_text_:management in 2609) [ClassicSimilarity], result of:
0.07360881 = score(doc=2609,freq=4.0), product of:
0.17470726 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0518325 = queryNorm
0.42132655 = fieldWeight in 2609, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0625 = fieldNorm(doc=2609)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- Responsive Database Services (RDS) have launched RDS Business Reference Suite, a WWW based subscription service providing full text coverage of company and industry news, management practices and market research information. RDS Business Refrence Suite brings together into a single source 3 RDS databases: Business & Industry; Business & Management; and TableBase
-
Northern Light demonstrates Industry Search (1998)
0.03
0.0334526 = product of:
0.0501789 = sum of:
0.017648099 = weight(_text_:information in 2608) [ClassicSimilarity], result of:
0.017648099 = score(doc=2608,freq=2.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.19395474 = fieldWeight in 2608, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=2608)
0.032530803 = product of:
0.06506161 = sum of:
0.06506161 = weight(_text_:management in 2608) [ClassicSimilarity], result of:
0.06506161 = score(doc=2608,freq=2.0), product of:
0.17470726 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0518325 = queryNorm
0.37240356 = fieldWeight in 2608, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.078125 = fieldNorm(doc=2608)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- Northern Light Technology have demonstrated Industry Search, an enhancement to its Northern Light service providing full text coverage of company and industry news, management practices and market research information via the WWW
-
Hill, L.L.; Zheng, Q.: Indirect geospatial referencing through place names in the digital library : Alexandra digital library experience with developing and implementing gazetteers (1999)
0.03
0.027268475 = product of:
0.04090271 = sum of:
0.02334624 = weight(_text_:information in 6543) [ClassicSimilarity], result of:
0.02334624 = score(doc=6543,freq=14.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.256578 = fieldWeight in 6543, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0390625 = fieldNorm(doc=6543)
0.017556472 = product of:
0.035112944 = sum of:
0.035112944 = weight(_text_:22 in 6543) [ClassicSimilarity], result of:
0.035112944 = score(doc=6543,freq=2.0), product of:
0.18150859 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0518325 = queryNorm
0.19345059 = fieldWeight in 6543, 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=6543)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- All types of information can be referenced to a geographic place. Maps, aerial photographs, and remote sensing images are spatially georeferenced. Other forms of information such as books, articles, research papers, pieces of music, and art are often linked to a geographic location through place names (geographic names). A gazetteer (a dictionary of geographic names) that is spatially referenced itself provides the bridge between these two types of georeferencing. With a georeferenced gazetteer translation service, a user can start with a geographic name and find information that is described with either geographic names or with geospatial coordinates. Use of this powerful indirect geospatially referencing tool can be applied as a common approach to libraries, bibliographic files, data centers, web resources, and museum and specimen collections and can be particular useful across language barriers since latitude and longitude coordinates are universally understood. The Alexandria Digital Library has implemented a gazetteer component for its georeferenced digital library. This experience resulted in the creation of a Gazetteer Content Standard, a Feature Type Thesaurus, and an operational interactive gazetteer service. This paper describes the development of these components and illustrates the use of this tool in a georeferenced digital library. It also relates progress in working with Federal agencies and others toward developing shareable gazetteer data through Digital Gazetteer Information Exchange programs
- Date
- 29. 9.2001 20:22:45
- Imprint
- Medford, NJ : Information Today
- Series
- Proceedings of the American Society for Information Science; vol.36
- Source
- Knowledge: creation, organization and use. Proceedings of the 62nd Annual Meeting of the American Society for Information Science, 31.10.-4.11.1999. Ed.: L. Woods
-
Potmesil, M.: Maps alive : viewing geospatial information on the WWW (1997)
0.03
0.026272139 = product of:
0.039408207 = sum of:
0.018340444 = weight(_text_:information in 2703) [ClassicSimilarity], result of:
0.018340444 = score(doc=2703,freq=6.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.20156369 = fieldWeight in 2703, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=2703)
0.021067765 = product of:
0.04213553 = sum of:
0.04213553 = weight(_text_:22 in 2703) [ClassicSimilarity], result of:
0.04213553 = score(doc=2703,freq=2.0), product of:
0.18150859 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0518325 = queryNorm
0.23214069 = fieldWeight in 2703, 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=2703)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- Describes a WWW based system which allows users to view, search and post geographically indexed information of the Earth. 2 geographic browsers have been developed: a 2D map browser capable of continuous scroll and zoom of an arbitrarily large sheet and a 3D flight-simulator browser capable of continuous flight around the Earth. On the server side, a geographical and geometrical server has been developed which contains large databases of images, elevations, lines, points and polygons stored in tiles structured into hierarchical pyramids or quadtrees. A metadata server has also been developed which contains URL pointers and geographical coordinates of various WWW documents, geographical information and geometrical models
- Date
- 1. 8.1996 22:08:06
-
Okoli, C.; Mehdi, M.; Mesgari, M.; Nielsen, F.A.; Lanamäki, A.: Wikipedia in the eyes of its beholders : a systematic review of scholarly research on Wikipedia readers and readership (2014)
0.03
0.026272139 = product of:
0.039408207 = sum of:
0.018340444 = weight(_text_:information in 1540) [ClassicSimilarity], result of:
0.018340444 = score(doc=1540,freq=6.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.20156369 = fieldWeight in 1540, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=1540)
0.021067765 = product of:
0.04213553 = sum of:
0.04213553 = weight(_text_:22 in 1540) [ClassicSimilarity], result of:
0.04213553 = score(doc=1540,freq=2.0), product of:
0.18150859 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0518325 = queryNorm
0.23214069 = fieldWeight in 1540, 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=1540)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- Hundreds of scholarly studies have investigated various aspects of Wikipedia. Although a number of literature reviews have provided overviews of this vast body of research, none has specifically focused on the readers of Wikipedia and issues concerning its readership. In this systematic literature review, we review 99 studies to synthesize current knowledge regarding the readership of Wikipedia and provide an analysis of research methods employed. The scholarly research has found that Wikipedia is popular not only for lighter topics such as entertainment but also for more serious topics such as health and legal information. Scholars, librarians, and students are common users, and Wikipedia provides a unique opportunity for educating students in digital literacy. We conclude with a summary of key findings, implications for researchers, and implications for the Wikipedia community.
- Date
- 18.11.2014 13:22:03
- Series
- Advances in information science
- Source
- Journal of the Association for Information Science and Technology. 65(2014) no.12, S.2381-2403
-
Mills, T.; Moody, K.; Rodden, K.: Providing world wide access to historical sources (1997)
0.02
0.02402845 = product of:
0.036042675 = sum of:
0.014974909 = weight(_text_:information in 2697) [ClassicSimilarity], result of:
0.014974909 = score(doc=2697,freq=4.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.16457605 = fieldWeight in 2697, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=2697)
0.021067765 = product of:
0.04213553 = sum of:
0.04213553 = weight(_text_:22 in 2697) [ClassicSimilarity], result of:
0.04213553 = score(doc=2697,freq=2.0), product of:
0.18150859 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0518325 = queryNorm
0.23214069 = fieldWeight in 2697, 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=2697)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- A unique collection of historical material covering the lives and events of an English village between 1400 and 1750 has been made available via a WWW enabled information retrieval system. Since the expected readership of the documents ranges from school children to experienced researchers, providing this information in an easily accessible form has offered many challenges requiring tools to aid searching and browsing. The file structure of the document collection was replaced by an database, enabling query results to be presented on the fly. A Java interface displays each user's context in a form that allows for easy and intuitive relevance feedback
- Date
- 1. 8.1996 22:08:06
-
Griffiths, A.: Setting up a subject directory of Web sites : a case study of management links (1999)
0.02
0.021469235 = product of:
0.064407706 = sum of:
0.064407706 = product of:
0.12881541 = sum of:
0.12881541 = weight(_text_:management in 4559) [ClassicSimilarity], result of:
0.12881541 = score(doc=4559,freq=4.0), product of:
0.17470726 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0518325 = queryNorm
0.73732144 = fieldWeight in 4559, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.109375 = fieldNorm(doc=4559)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Library management. 20(1999) nos.1/2, S.12-18
-
Zielinski, K.; Nielek, R.; Wierzbicki, A.; Jatowt, A.: Computing controversy : formal model and algorithms for detecting controversy on Wikipedia and in search queries (2018)
0.02
0.019162996 = product of:
0.028744493 = sum of:
0.01247909 = weight(_text_:information in 5093) [ClassicSimilarity], result of:
0.01247909 = score(doc=5093,freq=4.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.13714671 = fieldWeight in 5093, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0390625 = fieldNorm(doc=5093)
0.016265402 = product of:
0.032530803 = sum of:
0.032530803 = weight(_text_:management in 5093) [ClassicSimilarity], result of:
0.032530803 = score(doc=5093,freq=2.0), product of:
0.17470726 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0518325 = queryNorm
0.18620178 = fieldWeight in 5093, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0390625 = fieldNorm(doc=5093)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- Controversy is a complex concept that has been attracting attention of scholars from diverse fields. In the era of Internet and social media, detecting controversy and controversial concepts by the means of automatic methods is especially important. Web searchers could be alerted when the contents they consume are controversial or when they attempt to acquire information on disputed topics. Presenting users with the indications and explanations of the controversy should offer them chance to see the "wider picture" rather than letting them obtain one-sided views. In this work we first introduce a formal model of controversy as the basis of computational approaches to detecting controversial concepts. Then we propose a classification based method for automatic detection of controversial articles and categories in Wikipedia. Next, we demonstrate how to use the obtained results for the estimation of the controversy level of search queries. The proposed method can be incorporated into search engines as a component responsible for detection of queries related to controversial topics. The method is independent of the search engine's retrieval and search results recommendation algorithms, and is therefore unaffected by a possible filter bubble. Our approach can be also applied in Wikipedia or other knowledge bases for supporting the detection of controversy and content maintenance. Finally, we believe that our results could be useful for social science researchers for understanding the complex nature of controversy and in fostering their studies.
- Source
- Information processing and management. 54(2018) no.1, S.14-36
-
Rowley, J.: Current awareness in an electronic age (1998)
0.02
0.0165524 = product of:
0.049657196 = sum of:
0.049657196 = product of:
0.09931439 = sum of:
0.09931439 = weight(_text_:22 in 183) [ClassicSimilarity], result of:
0.09931439 = score(doc=183,freq=4.0), product of:
0.18150859 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0518325 = queryNorm
0.54716086 = fieldWeight in 183, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=183)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 2.1999 17:50:37
- Source
- Online and CD-ROM review. 22(1998) no.4, S.277-279
-
Vanouplines, P.; Nieuwenhuysen, P.: Highly interactive WWW services : a new type of information sources (1996)
0.01
0.0141184805 = product of:
0.04235544 = sum of:
0.04235544 = weight(_text_:information in 7063) [ClassicSimilarity], result of:
0.04235544 = score(doc=7063,freq=8.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.46549138 = fieldWeight in 7063, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=7063)
0.33333334 = coord(1/3)
- Imprint
- Oxford : Learned Information
- Source
- Online information 96: 20th International online information meeting, Proceedings, London, 3-5 December 1996. Ed.: D.I. Raitt u. B. Jeapes
-
Poynder, R.: Patent information on the Internet (1998)
0.01
0.0141184805 = product of:
0.04235544 = sum of:
0.04235544 = weight(_text_:information in 2643) [ClassicSimilarity], result of:
0.04235544 = score(doc=2643,freq=8.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.46549138 = fieldWeight in 2643, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=2643)
0.33333334 = coord(1/3)
- Abstract
- The increasing importance of patent information for companies has been matched by the growth in Internet and WWW based patent information services
- Source
- Business information review. 15(1998) no.1, S.58-67
-
Cooke, A.: ¬A guide to finding quality information on the Internet : selection and evaluation strategies (1999)
0.01
0.013154117 = product of:
0.03946235 = sum of:
0.03946235 = weight(_text_:information in 662) [ClassicSimilarity], result of:
0.03946235 = score(doc=662,freq=10.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.43369597 = fieldWeight in 662, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=662)
0.33333334 = coord(1/3)
- LCSH
- Information retrieval
Library information networks
- Subject
- Information retrieval
Library information networks
-
Voigt, K.; Benz, J.; Brüggemann, R.: ¬The Internet as an information source for environmental chemicals : first results of the evaluation of the metadatabase of Internet resources (1996)
0.01
0.0117654 = product of:
0.035296198 = sum of:
0.035296198 = weight(_text_:information in 7031) [ClassicSimilarity], result of:
0.035296198 = score(doc=7031,freq=8.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.38790947 = fieldWeight in 7031, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=7031)
0.33333334 = coord(1/3)
- Imprint
- Oxford : Learned Information
- Source
- Online information 96: 20th International online information meeting, Proceedings, London, 3-5 December 1996. Ed.: D.I. Raitt u. B. Jeapes
-
Zhang, D.; Zambrowicz, C.; Zhou, H.; Roderer, N.K.: User information seeking behavior in a medical Web portal environment : a preliminary study (2004)
0.01
0.011706425 = product of:
0.035119273 = sum of:
0.035119273 = weight(_text_:information in 2261) [ClassicSimilarity], result of:
0.035119273 = score(doc=2261,freq=22.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.38596505 = fieldWeight in 2261, product of:
4.690416 = tf(freq=22.0), with freq of:
22.0 = termFreq=22.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=2261)
0.33333334 = coord(1/3)
- Abstract
- The emergence of information portal systems in the past few years has led to a greatly enhanced Web-based environment for users seeking information online. While considerable research has been conducted an user information-seeking behavior in regular IR environments over the past decade, this paper focuses specifically an how users in a medical science and clinical setting carry out their daily information seeking through a customizable information portal system (MyWelch). We describe our initial study an analyzing Web usage data from MyWelch to see whether the results conform to the features and patterns established in current information-seeking models, present several observations regarding user information-seeking behavior in a portal environment, outline possible long-term user information-seeking patterns based an usage data, and discuss the direction of future research an user information-seeking behavior in the MyWelch portal environment.
- Source
- Journal of the American Society for Information Science and Technology. 55(2004) no.8, S.670-684
-
Bhavnani, S.K.; Peck, F.A.: Scatter matters : regularities and implications for the scatter of healthcare information on the Web (2010)
0.01
0.011161638 = product of:
0.033484913 = sum of:
0.033484913 = weight(_text_:information in 3433) [ClassicSimilarity], result of:
0.033484913 = score(doc=3433,freq=20.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.36800325 = fieldWeight in 3433, product of:
4.472136 = tf(freq=20.0), with freq of:
20.0 = termFreq=20.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=3433)
0.33333334 = coord(1/3)
- Abstract
- Despite the development of huge healthcare Web sites and powerful search engines, many searchers end their searches prematurely with incomplete information. Recent studies suggest that users often retrieve incomplete information because of the complex scatter of relevant facts about a topic across Web pages. However, little is understood about regularities underlying such information scatter. To probe regularities within the scatter of facts across Web pages, this article presents the results of two analyses: (a) a cluster analysis of Web pages that reveals the existence of three page clusters that vary in information density and (b) a content analysis that suggests the role each of the above-mentioned page clusters play in providing comprehensive information. These results provide implications for the design of Web sites, search tools, and training to help users find comprehensive information about a topic and for a hypothesis describing the underlying mechanisms causing the scatter. We conclude by briefly discussing how the analysis of information scatter, at the granularity of facts, complements existing theories of information-seeking behavior.
- Source
- Journal of the American Society for Information Science and Technology. 61(2010) no.4, S.659-676
-
Rieh, S.Y.: On the Web at home : information seeking and Web searching in the home environment (2004)
0.01
0.01058886 = product of:
0.03176658 = sum of:
0.03176658 = weight(_text_:information in 2246) [ClassicSimilarity], result of:
0.03176658 = score(doc=2246,freq=18.0), product of:
0.09099081 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0518325 = queryNorm
0.34911853 = fieldWeight in 2246, product of:
4.2426405 = tf(freq=18.0), with freq of:
18.0 = termFreq=18.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=2246)
0.33333334 = coord(1/3)
- Abstract
- As more people gain at-home access to the Internet, information seeking an the Web has become embedded in everyday life. The objective of this study was to characterize the home as an information use environment and to identify a range of information seeking and Websearch behaviors at home. Twelve Northern California residents were recruited, and the data were collected through semi-structured at-home interviews based an a self-reported Search Activities Diary that subjects kept over a 3-5 day period. The data were analyzed an four levels: home environment, information seeking goals, information retrieval interaction, and search query. Eindings indicated that the home, indeed, provided a distinct information use environment beyond physical setting alone in which the subjects used the Web for diverse purposes and interests. Based an the findings, the relationships among home environment, Web context, and interaction situation were identified with respect to user goals and information-seeking behaviors.
- Source
- Journal of the American Society for Information Science and Technology. 55(2004) no.8, S.743-753
