-
Craven, T.C.: Use of a general graph drawing algorithm in the construction of association maps (1992)
0.03
0.027550975 = product of:
0.13775487 = sum of:
0.13775487 = weight(_text_:inc in 4449) [ClassicSimilarity], result of:
0.13775487 = score(doc=4449,freq=2.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
0.5351897 = fieldWeight in 4449, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.0625 = fieldNorm(doc=4449)
0.2 = coord(1/5)
- Imprint
- Medford, NJ : Learned Information Inc.
-
Craven, T.C.: Presentation of repeated phrases in a computer-assisted abstracting tool kit (2001)
0.01
0.007470285 = product of:
0.037351426 = sum of:
0.037351426 = product of:
0.07470285 = sum of:
0.07470285 = weight(_text_:management in 3667) [ClassicSimilarity], result of:
0.07470285 = score(doc=3667,freq=2.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.521365 = fieldWeight in 3667, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.109375 = fieldNorm(doc=3667)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Information processing and management. 37(2001) no.2, S.221-230
-
Craven, T.C.: Automatic structure modification in the graphic display of thesauri (1990)
0.01
0.0060369023 = product of:
0.030184511 = sum of:
0.030184511 = product of:
0.060369022 = sum of:
0.060369022 = weight(_text_:management in 4793) [ClassicSimilarity], result of:
0.060369022 = score(doc=4793,freq=4.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.42132655 = fieldWeight in 4793, 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=4793)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Abstract
- 2 automatic techniques for modifying the structure of the thesaurus are described: automatic structure simplifications, and automatic addition of dummy terms. These techniques, especially when used together, can be used to simplify graphic thesaurus displays without sacrificing important information and they can also assist in correcting poorly structured theauri. Originally developed for sentence dependency structures in the TEXNET text structure management package, they are now available as options in the THSRS thesaurus management package
-
Craven, T.C.: Adapting of string indexing systems for retrieval using proximity operators (1988)
0.00
0.0042687347 = product of:
0.021343673 = sum of:
0.021343673 = product of:
0.042687345 = sum of:
0.042687345 = weight(_text_:management in 705) [ClassicSimilarity], result of:
0.042687345 = score(doc=705,freq=2.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.29792285 = fieldWeight in 705, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0625 = fieldNorm(doc=705)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Information processing and management. 24(1988), S.133-140
-
Craven, T.C.: Customized extracts based on Boolean queries and sentence dependency structures (1989)
0.00
0.0042687347 = product of:
0.021343673 = sum of:
0.021343673 = product of:
0.042687345 = sum of:
0.042687345 = weight(_text_:management in 789) [ClassicSimilarity], result of:
0.042687345 = score(doc=789,freq=2.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.29792285 = fieldWeight in 789, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0625 = fieldNorm(doc=789)
0.5 = coord(1/2)
0.2 = coord(1/5)
- 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)
0.00
0.0042687347 = product of:
0.021343673 = sum of:
0.021343673 = product of:
0.042687345 = sum of:
0.042687345 = weight(_text_:management in 3870) [ClassicSimilarity], result of:
0.042687345 = score(doc=3870,freq=2.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.29792285 = fieldWeight in 3870, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0625 = fieldNorm(doc=3870)
0.5 = coord(1/2)
0.2 = coord(1/5)
- 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)
0.00
0.0042687347 = product of:
0.021343673 = sum of:
0.021343673 = product of:
0.042687345 = sum of:
0.042687345 = weight(_text_:management in 6506) [ClassicSimilarity], result of:
0.042687345 = score(doc=6506,freq=2.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.29792285 = fieldWeight in 6506, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0625 = fieldNorm(doc=6506)
0.5 = coord(1/2)
0.2 = coord(1/5)
- 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)
0.00
0.0042687347 = product of:
0.021343673 = sum of:
0.021343673 = product of:
0.042687345 = sum of:
0.042687345 = weight(_text_:management in 7949) [ClassicSimilarity], result of:
0.042687345 = score(doc=7949,freq=2.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.29792285 = fieldWeight in 7949, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0625 = fieldNorm(doc=7949)
0.5 = coord(1/2)
0.2 = coord(1/5)
- 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.: Variations in use of meta tag descriptions by Web pages in different languages (2004)
0.00
0.0037351425 = product of:
0.018675713 = sum of:
0.018675713 = product of:
0.037351426 = sum of:
0.037351426 = weight(_text_:management in 2569) [ClassicSimilarity], result of:
0.037351426 = score(doc=2569,freq=2.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.2606825 = fieldWeight in 2569, 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=2569)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Information processing and management. 40(2004) no.3, S.479-493
