-
Tunender, H.; Ervin, J.: How to succeed in promoting your Web site : the impact of search engine registration on retrieval of a World Wide Web site (1998)
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- Abstract
- Reports results of study, undertaken at the Project Whistlestop Web site, Missouri University at Columbia to examine the indexing and retrieval rates of 5 WWW search engines: InfoSeek; Excite; Yahoo; Lycos and AltaVista. Character strings were planted in the Project Whistlestop Web site and daily searches were performed for 6 weeks. The HTML tag was indexed in 4 of the 5 search engines and problems encountered include insufficient and inconsistent indexing
- Source
- Information technology and libraries. 17(1998) no.3, S.173-179
-
Hawk, W.B.; Wang, P.: Users' interaction with the World Wide Web : problems and problem solving (1999)
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- Abstract
- In this paper, we report on the second part of an empirical study designed to observe how users interact with World Wide Web resources. Applying a holistic approach, the researches examine users' cognitive, affective, and physical behaviors during user-Web interaction in order to understand better the nature of information retrieval on the Web, the needs of Web users, and the problem-solving strategies Web users employ. From analyses and the participant verbalizations collected during monitored searches, the researchers developed a taxonomy of problem solving strategies. The coding scheme was developed based on a content analysis of the integrated process data. Information from triangulation follow-up with participants via anonymously completed questionnaires, the taxonomy, and analyses of search transcripts were collected to determine 1) what problems users encountered during the interaction and how users solved these problems; and 2) which problem-solving strategies Web users considered and selected for finding factual information. The focus of the coding was on the participants' cognitive, affective, and physical behaviors in response to the components of the problems encountered, which included problems of the following types: Web interfaces, users' mental models, and the Web information sources. Searching behavior and problem-solving patterns are described and interpreted within the relevant situational context and the problems users encountered are identified and analyzed. Both the problems users faced and their problem-solving approaches endeavored evidence a strong reliance on mental models of the features available on sites, the location of those features, and other interface design concepts
- 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
-
Garlock, K.L.; Piontek, S.: Designing Web interfaces to library services and resources (1999)
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- LCSH
- Web sites / Design
Library information networks
Web sites / United States / Design
Library information networks / United States
- RSWK
- Bibliothek / Web-Seite / Gestaltung (BVB)
Bibliothek / Homepage / Gestaltung (BVB)
- Subject
- Bibliothek / Web-Seite / Gestaltung (BVB)
Bibliothek / Homepage / Gestaltung (BVB)
Web sites / Design
Library information networks
Web sites / United States / Design
Library information networks / United States
-
Li, W.-S.; Shim, J.: Facilitating complex Web queries through visual user interfaces and query relaxation (1998)
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- Abstract
- Describes a novel visual user interface, WebIFQ (Web-In-Frame-Query), to assist users in specifying queries and visualising query criteria including document metadata, strucutres, and linkage information. WebIFQ automatically generates corresponding query statements for WebDB. As a result, users are not required to be aware of underlying complex schema design and language syntax. WebDB supports automated query relaxation to include additional terms related by semantic or co-occurence relationship. WebIFQ can facilitate users to reformulate queries perpetually in an interactive mode
- 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
-
Lucas, H.: Representing WWW navigational data : a graphical methodology to support qualitative analysis (1998)
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- Abstract
- The growth of medical, academic resources on the World Wide Web has led to much greater incentives and opportunities for nursing and medical students, researchers and practitioners to access Web resources. However, usersindividual differences and the variety of information-retrieval mechanisms provided by medical web resources may combine to reduce the benefits of this information resource. In a study designed to qualitatively analyse the interaction of such individual- and system-differences, a reliable method of representing WWW navigational data was found to be important in assisting traditional methodologies of representation and analysis. The methodology of graphically representing such navigational data, and the support such a technique may offer the qualitative analysis of user-system interactions, is thus described in detail and with reference to one specific example drawn from the data collected. Further, some preliminary findings deriving from the use of graphical and more traditional methodologies in this study are also represented
-
STN International launches STN Easy on World Wide Web (1997)
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- Abstract
- Reports the launch of STN Easy: a WWW based online service that provides user friendly access to the STN information network, covering 24 science, technology and medical databases
-
Williams, J.; Ebe, T.: STN Easy : point-and-click patent searching on the World Wide Web (1997)
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- Abstract
- STN Easy is a new graphic user interface for the WWW access to over 20 major online databases in business, science, technology and patents. Patent information is available from a number of Web sites but argues that STN Easy offers extensive coverage combined with both searching sophistication and operational simplicity. Concludes that STN Easy is not a replacement for nor competitor to STN, but provides a complementary means of retrieving patent information for end users or others who do not need the full power of a command language
- Source
- World patent information. 19(1997) no.3, S.161-166
-
Potmesil, M.: Maps alive : viewing geospatial information on the WWW (1997)
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- 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
- Footnote
- Contribution to a special issue of papers from the 6th International World Wide Web conference, held 7-11 Apr 1997, Santa Clara, California
-
Appelt, W.; Hinrichs, E.; Woetzel, G.: Effectiveness and efficiency : the need for tailorable user interfaces on the Web (1998)
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- Abstract
- Discusses the need for tailorable user interfaces, in particular for Web-based systems. User interfaces need to be configurable by the end users to match their skills and work requirements. Describes what configurability has been induced by user feedback and how tailorability for various degrees of user skills was integrated and implemented in the BSCW Shared Workspace system, a Web-based groupware tool
- 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
-
Barker, A.L.: DataStar Web : a comparison with 'classic' DataStar command language searching (1998)
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- Abstract
- Compares and contrasts online searching on DataStar using the 'classic' command language, with access via the more recent Web interface (DataStar Web). The search functionality of the 2 interfaces is not identical, although both use the same retrieval software and access the same databases. Many of the differences affect retrieval effectiveness and may trip up novice and experienced searchers alike
- Source
- Online and CD-ROM review. 22(1998) no.3, S.155-167
-
Watson, I.: Internet, intranet, extranet : managing the information bazaar (1999)
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- Abstract
- The web has brought to the business world an inexpensive way of distributing corporate information to employees, business partners and customers. The term intranet describes a closed computer network built upon World Wide Web technology in which access is restricted to a particular group of users, typically employees of a company. The term extranet is used when access is extended to a privileged user group: customers and suppliers for example. This paper examines the role of the World Wide Web in the Research Library at Scottish Media Newspapers, in particular how it complements the portfolio of traditional online sources, CD Roms and books. It also describes the extent to which searching has moved from the intermediary to the end user. In the mid 1990s, just as the web was beginning its spectacular rise to fame, Scottish Media Newspapers developed a browser-based interface to the in-house database of newspaper stories, a process that led to the creation of a corporate intranet. The creation of the intranet has been accompanied by a redefining of staff roles in an attempt to change the image from passive librarian to dynamic research specialist. The paper concludes by examining the role of the information professional/librarian in a world where end users will have a vast range of information from internal and external sources at their fingertips.
-
Lee, D.; Srivastava, S.; Vista, D.: Generating advanced query interfaces (1998)
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- 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
-
Oppenheim, C.; Selby, K.: Access to information on the World Wide Web for blind and visually impaired people (1999)
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- Abstract
- The Internet gives access for blind and visually impaired users to previously unobtainable information via Braille or speech synthesis interpretation. This paper looks at how three search engines, AltaVista, Yahoo! and Infoseek presented their information to a small group of visually impaired and blind users and how accessible individual Internet pages are. Two participants had varying levels of partial sight and two Subjects were blind and solely reliant on speech synthesis output. Subjects were asked for feedback on interface design at various stages of their search and any problems they encountered were noted. The barriers to access that were found appear to come about by lack of knowledge and thought by the page designers themselves. An accessible page does not have to be dull. By adhering to simple guidelines, visually impaired users would be able to access information more effectively than would otherwise be possible. Visually disabled people would also have the same opportunity to access knowledge as their sighted colleagues.
-
Fieldhouse, M.; Hancock-Beaulieu, M.: ¬The design of a graphical user interface for a highly interactive information retrieval system (1996)
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- Abstract
- Reports on the design of a GUI for the Okapi 'best match' retrieval system developed at the Centre for Interactive Systems Research, City University, UK, for online library catalogues. The X-Windows interface includes an interactive query expansion (IQE) facilty which involves the user in the selection of query terms to reformulate a search. Presents the design rationale, based on a game board metaphor, and describes the features of each of the stages of the search interaction. Reports on the early operational field trial and discusses relevant evaluation issues and objectives
- Source
- Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993)
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- Abstract
- Describes SIFT (Search in Free Text) an information retrieval system originally developed for administering governmental documents in Norway but which is now being applied alsewhere. SIFT handles structured information well. A library system, SIFT-BIBL, is now available. SIFT's retrieval engine and search facilities are powerful. Its user interface is limited but being imporved. An application programmer interface has been released which will allow programmers to develop their own interface. A Windows-based- client-server version is now being beta tested
- Date
- 23. 1.1999 19:22:09
-
Denning, R.; Shuttleworth, M.; Smith, P.: Interface design concepts in the development of a Web-based information retrieval system (1998)
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- 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
- Source
- Bulletin of the American Society for Information Science. 24(1998), April/May, S.17-20
-
McKiernan, G.: Points of view : conventional and "neoconventional" access and navigation in digital collections (1999)
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- Abstract
- In an effort to assist users in the identification of significant Internet resources, libraries and librarians have begun to apply established library classification and subject schemes as the organizational framework for accessing and navigating these electronic sources. We will profile selected notable applications of national and international library classification schemes for organizing World Wide Web (WWW) resources as well as sites that have applied controlled vocabularies to facilitate access to selected collections of Net resources. With these and similar efforts as a conceptual foundation, we then focus on the potential application of new and emerging technologies to further enhance use of digital collections, notably intelligent software agents, information visualization techniques, auditory displays and haptic interactive devices. We conclude with a review of significant Natural Language Processing (NLP) technologies and computer-based ontologies, and speculate on their potential application for representing, accessing, and navigating digital resources
-
Tsai, B.-s.: Infomapping in information retrieval (1997)
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- Abstract
- Capability and capacity in handling the topology of a special subject information field has made infomapping techniques and systems instrumental in information searching, monitoring and navigation. Applying the technique to communication networks can reveal the intellectual relationships among junior and senior researchers in the field, and can also show the continuing popularity of a particular researcher's citation record over time. Reports the use of Java in making a cartoon series of chronological maps based on citation analysis on a special subject field (nutrition and dietetics). The map making methods, Java programming, and statistical analysis of the map data are presented, and the advantage and significance of constructing Java maps in enhancing information retrieval discussed. Further technical developments in applying VRML to link together a 3-D spatial indexing system and a 2-D HTML Web site are suggested
- Source
- Journal of information; communication; and library science. 4(1997) no.2, S.3-13
-
Hemmje, M.: ¬Eine inhaltsdorientierte, intuitive 3D-Benutzerschnittstelle für Information-Retrieval-Systeme (1993)
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- Source
- Information Retrieval '93: von der Modellierung zur Anwendung: Proceedings der 1. Tagung 'Information Retrieval'93'. Hrsg.: G. Knorz u.a
-
Bates, M.E.: Knight-Ridder on the Web : a brave new wolrd for searchers? (1997)
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- Abstract
- Knight Ridder Information Inc. introduced DIALOG Web in Mar 97. Reviews: connecting the WWW service, searching, formats and output, and downloading. Also reviews DataStar Web (http://dsweb.krinfo.ch), comparing it to DIALOG Web. Cocludes that neither are adequate substitutes to command line searching for professional searchers
