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Building Application Dependent Hypertexts.
Peer reviewed Peer reviewed
Hammwohner, Rainer; Rittberger, Marc – Information Processing & Management, 1997
Describes the Konstanz Hypertext System which offers a domain-specific developmental environment for the construction of large hypertexts. Highlights include the integration of external information, and three examples: resource discovery of online databases, management of electronic mail, and the compilation of an electronic journal issue.…
Descriptors: Computer Software Development, Databases, Electronic Journals, Electronic Mail
Support Vector Machines: Relevance Feedback and Information Retrieval.
Peer reviewed Peer reviewed
Drucker, Harris; Shahrary, Behzad; Gibbon, David C. – Information Processing & Management, 2002
Compares support vector machines (SVMs) to Rocchio, Ide regular and Ide dec-hi algorithms in information retrieval (IR) of text documents using relevancy feedback. If the preliminary search is so poor that one has to search through many documents to find at least one relevant document, then SVM is preferred. Includes nine tables. (Contains 24…
Descriptors: Databases, Document Delivery, Feedback, Information Retrieval
The Cascade of Interactions in the Digital Library Interface.
Peer reviewed Peer reviewed
Bates, Marcia J. – Information Processing & Management, 2002
Presents a model of some of the typical important layers in the design of information systems, and shows how those layers interact in operation. Suggests that these layers are in the way of a cascade of each layer affecting the next. Presents a model of this cascade of interactions in information systems. Provides examples from networked…
Descriptors: Computer Interfaces, Computer System Design, Databases, Electronic Libraries