Clinic on Library Applications of Data Processing http://hdl.handle.net/2142/348 Each conference exposes librarians, information scientists, and others interested in the technology which surrounds information, to new trends and approaches. Sun, 25 Sep 2016 12:19:32 GMT 2016-09-25T12:19:32Z Visualizing Subject Access for 21st Century Information Resources http://hdl.handle.net/2142/26002 Visualizing Subject Access for 21st Century Information Resources Cochrane, Pauline Atherton; Johnson, Eric H. digital Libraries; electronic information resources; subject access Thu, 01 Jan 1998 00:00:00 GMT http://hdl.handle.net/2142/26002 1998-01-01T00:00:00Z Cochrane, Pauline Atherton Johnson, Eric H. Building and Accessing Vocabulary Resources for Networked Resource Discovery and Navigation http://hdl.handle.net/2142/26001 Building and Accessing Vocabulary Resources for Networked Resource Discovery and Navigation Busch, Joseph A. The Getty has a lengthy history in the research and development of thesauri and other structured vocabulary tools to make the use and ex-change of electronic information easier. These tools include the Art & Architecture Thesaurus (1994) (AAT—a thesaurus of art-historical terminology that reflects the "common usage" of scholars and catalogers); the Union List of Artist Names (1994) (ULAN—a database of artist and architect names in both standard and variant forms along with biographical and bibliographic data); and the Thesaurus of Geographic Names (TGN—a thesaurus of worldwide geographic names and related historical and other information organized into hierarchies). digital Libraries; electronic information resources; subject access; Getty; Art & Architecture Thesarus(AAT); Union List of Artist Names (ULAN); Thesaurus of Geographic Names (TGN); vocabulary Thu, 01 Jan 1998 00:00:00 GMT http://hdl.handle.net/2142/26001 1998-01-01T00:00:00Z Busch, Joseph A. Natural Language Processing for Information Retrieval and Knowledge Discovery http://hdl.handle.net/2142/26000 Natural Language Processing for Information Retrieval and Knowledge Discovery Liddy, Elizabeth D. Natural Language Processing (NLP) is a powerful technology for the vital tasks of information retrieval (IR) and knowledge discovery (KD) which, in turn, feed the visualization systems of the present and future and enable knowledge workers to focus more of their time on the vital tasks of analysis and prediction. digital Libraries; electronic information resources; subject access; Natural Language Processing (NLP); Information Retrieval (IR); Knowledge Discovery (KD) Thu, 01 Jan 1998 00:00:00 GMT http://hdl.handle.net/2142/26000 1998-01-01T00:00:00Z Liddy, Elizabeth D. Information Analysis in the Net: The Interspace of the Twenty-First Century http://hdl.handle.net/2142/25999 Information Analysis in the Net: The Interspace of the Twenty-First Century Schatz, Bruce R. First, the discussion will center around how prediction of technology trends has gone in the past. So the discussion will be about the evolution of the Net and where things are going, just very briefly, as well as about the evolution of the Net and where things are going by providing a historical example. I then will talk about cross-correlation, generic community systems, and spaces not networks. Those probably do not mean very much right now, but an attempt will be made to give enough examples so that you can get a feeling for what those concepts might actually mean. digital Libraries; electronic information resources; subject access; trends; history; automatic classification Thu, 01 Jan 1998 00:00:00 GMT http://hdl.handle.net/2142/25999 1998-01-01T00:00:00Z Schatz, Bruce R. Visualizing Digital Libraries http://hdl.handle.net/2142/25998 Visualizing Digital Libraries Zich, Bob "Presenting digital information, navigation in search of it, and the techniques employed by search engines to find it, have become intimately entwined. For these reasons, this discussion will roam beyond the narrow subject of effective visual presentation of search results and cover the closely related matters of navigation and searching. The discussion will first identify ""ideal"" features in the presentation of online search results. Next, it will survey presentation tools and/or services (especially those that use visualizing techniques) that now exist on the Web. Finally, it will report on searching/navigation/presentation tools of unusual promise." digital Libraries; electronic information resources; subject access; navigation; searching; presentation Thu, 01 Jan 1998 00:00:00 GMT http://hdl.handle.net/2142/25998 1998-01-01T00:00:00Z Zich, Bob OCLC Investigates Using Classification Tools to Organize Internet Data http://hdl.handle.net/2142/25997 OCLC Investigates Using Classification Tools to Organize Internet Data Vizine-Goetz, Diane "The knowledge structures that form traditional library classification schemes hold great potential for improving resource description and discovery on the Internet and for organizing electronic document collections. The advantages of assigning subject tokens (classes) to documents from a scheme like the Dewey Decimal Classification (DDC) system are well documented and include: providing subject-oriented browsing structures; giving context to search terms; enabling search refinement; providing mechanisms for partitioning and manipulating results sets; and enabling multilingual access." digital Libraries; electronic information resources; subject access; Online Computer Library Center (OCLC); NetFirst; Dewey; Dewey Decimal Classification (DDC); ExTended Concept Trees Thu, 01 Jan 1998 00:00:00 GMT http://hdl.handle.net/2142/25997 1998-01-01T00:00:00Z Vizine-Goetz, Diane Using IODyne: Illustrations and Examples http://hdl.handle.net/2142/25996 Using IODyne: Illustrations and Examples Johnson, Eric H. "IODyne (pronounced ""iodine"") is an Internet client program that allows one to retrieve information from servers by dynamically combining information objects. Information objects are abstract representations of bibliographic data, typically titles (or title keywords), author names, subject and classification identifiers, and full-text search terms. IODyne is being developed as part of a library research project, and so the emphasis on bibliographic data. The retrieval paradigm described here can be extended to other kinds of data as well." digital Libraries; electronic information resources; subject access; information objects; IODyne Thu, 01 Jan 1998 00:00:00 GMT http://hdl.handle.net/2142/25996 1998-01-01T00:00:00Z Johnson, Eric H. Visualization and Cognitive Abilities http://hdl.handle.net/2142/25995 Visualization and Cognitive Abilities Allen, Bryce L. The idea of obtaining subject access to information by being able to visualize an information space, and to navigate through that space toward useful or interesting information, is attractive and plausible. However, this approach to subject access requires additional cognitive processing associated with the interaction of cognitive facilities that deal with concepts and those that deal with space. This additional cognitive processing may cause problems for users, particularly in dealing with the dimensions, the details, and the symbols of information space. Further, it seems likely that different cognitive abilities are associated with conceptual and spatial cognition. As a result, users who deal well with subject access using traditional conceptual approaches may experience difficulty in using visualization and navigation. An experiment designed to investigate the effects of different cognitive abilities on the use of both conceptual and spatial representations of information is outlined. digital Libraries; electronic information resources; subject access; visualization, congnition; conceptual approaches Thu, 01 Jan 1998 00:00:00 GMT http://hdl.handle.net/2142/25995 1998-01-01T00:00:00Z Allen, Bryce L. An Overview of Results from Rutgers' Investigations of Interactive Information Retrieval http://hdl.handle.net/2142/25994 An Overview of Results from Rutgers' Investigations of Interactive Information Retrieval Belkin, Nicholas J. Over the last four years, the Information Interaction Laboratory at Rutgers' School of Communication, Information and Library Studies has performed a series of investigations concerned with various aspects of people's interactions with advanced information retrieval (IR) systems. We have been especially concerned with understanding not just what people do, and why, and with what effect, but also with what they would like to do, and how they attempt to accomplish it, and with what difficulties. These investigations have led to some quite interesting conclusions about the nature and structure of people's interactions with information, about support for cooperative human-computer interaction in query reformulation, and about the value of visualization of search results for supporting various forms of interaction with information. In this discussion, I give an overview of the research program and its projects, present representative results from the projects, and discuss some implications of these results for support of subject searching in information retrieval systems. digital Libraries; electronic information resources; subject access; Rutgers; Information Retrieval (IR); Human-computer interaction (HCI) Thu, 01 Jan 1998 00:00:00 GMT http://hdl.handle.net/2142/25994 1998-01-01T00:00:00Z Belkin, Nicholas J. Dimensions and Discriminability: The Role of Controlled Vocabulary in Visualizing Document Associations http://hdl.handle.net/2142/25993 Dimensions and Discriminability: The Role of Controlled Vocabulary in Visualizing Document Associations Dubin, David Visualization interfaces can improve subject access by highlighting the inclusion of document representation components in similarity and discrimination relationships. Within a set of retrieved documents, what kinds of groupings can index terms and subject headings make explicit? The role of controlled vocabulary in classifying search output is examined. digital Libraries; electronic information resources; subject access; controlled vocabulary; visualization; groupings Thu, 01 Jan 1998 00:00:00 GMT http://hdl.handle.net/2142/25993 1998-01-01T00:00:00Z Dubin, David
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