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Craven, T.C.: ¬An online index entry format based on multiple search terms (1987) 0.03

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Abstract: A new approach to generate string index entries from concept networks is discussed: terms from multi-term search specifications are cited near the beginning of the entry, while an articulated entry structure indicative of concept relations is retained.

Craven, T.C.: Three-dimensional displays of concept relation structures (1992) 0.02

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Abstract: Special reference is made to the possible use of automatically generated displays as an aid to abstracters. Some advantages of three-diemnsional displays are outlined with experimental results conforming their reduced distortion of concept space. Features that may set three-dimensional representations of concepts space off from other kinds of three dimensional representations are noted. Features of a prototype system operating on a microcomputer with VGA display are described and illustrated
Source: Library science with a slant to documentation. 29(1992) no.1, S.1-14

Craven, T.C.: NEPHIS: a nested phrase indexing system (1977) 0.01

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Craven, T.C.: Adapting of string indexing systems for retrieval using proximity operators (1988) 0.01
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Abstract

This article explores the idea of using a conventional string indexing source description, together with a special phrase generator, to generate multiple descriptor phrases for inclusion in a database record for online retrieval. For use with proximity operators, these multiple descriptor phrases should attempt to meet such objectives as bringing together groups of syntactically related words. Software for generating multiple descriptor phrases from source descriptions in a specific existing string indexing system is briefly described
Craven, T.C.: Customized extracts based on Boolean queries and sentence dependency structures (1989) 0.01
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Abstract

A method is described for using Boolean queries in automatically deriving customized extracts from a text in which semantic dependencies between sentences have been coded. Each sentence in the structured text is treated as defining a separate extract. This extract consists of the sentence and all other sentences on which the sentence is directly or indirectly dependent for its meaning. Extracts from a text that satisfy a given Boolean query are merged to eliminate duplicate sentences. A prototype implementation of the method has been developed within an experimental text structure management system (TEXNET)
Craven, T.C.: Condensed representation of sentences in graphic displays of text structures (1990) 0.01
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Abstract

This article ic concerned with how sentences may be represented briefly but informatively in graphic desplays of a sentence dependence structure. Different automatic abbreviation schemes were assessed on a sample data set for compression and ambiguity. 'Speedwriting' of words longer than five letters yielded a compression to 80% of the source text, with very low ambiguitiy. This and two other automatic notemaking-like techniques have been implemented as options in the TEXNET text structure management system
Craven, T.C.: ¬A computer-aided abstracting tool kit (1993) 0.01
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Abstract

Describes the abstracting assistance features being prototyped in the TEXNET text network management system. Sentence weighting methods include: weithing negatively or positively on the stems in a selected passage; weighting on general lists of cue words, adjusting weights of selected segments; and weighting of occurrence of frequent stems. The user may adjust a number of parameters: the minimum strength of extracts; the threshold for frequent word/stems and the amount sentence weight is to be adjusted for each weighting type

Craven, T.C.: ¬A thesaurus for use in a computer-aided abstracting tool kit (1993) 0.01

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Abstract: A multi-purpose thesaurus is among abstracting assistance features being prototyped in the TEXNET text networking management system. The thesaurus is intended to support vocabulary control, including production of a variety of printed thesaurus displays, as well as automatic weighting of passages and Roget-style suggestions of alternate terms

Craven, T.C.: ¬A phrase flipper for the assistance of writers of abstracts and other text (1995) 0.00

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Date: 17. 8.1996 10:29:59

Craven, T.C.: Determining authorship of Web pages (2006) 0.00

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Date: 29. 2.2008 17:17:33

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