-
Rau, L.F.: Conceptual information extraction and retrieval from natural language input (198)
0.05
0.054365426 = product of:
0.10873085 = sum of:
0.050220765 = weight(_text_:k in 1955) [ClassicSimilarity], result of:
0.050220765 = score(doc=1955,freq=2.0), product of:
0.12733187 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03566941 = queryNorm
0.39440846 = fieldWeight in 1955, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.078125 = fieldNorm(doc=1955)
0.04225481 = weight(_text_:u in 1955) [ClassicSimilarity], result of:
0.04225481 = score(doc=1955,freq=2.0), product of:
0.11679749 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03566941 = queryNorm
0.3617784 = fieldWeight in 1955, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.078125 = fieldNorm(doc=1955)
0.01625527 = product of:
0.04876581 = sum of:
0.04876581 = weight(_text_:29 in 1955) [ClassicSimilarity], result of:
0.04876581 = score(doc=1955,freq=2.0), product of:
0.12547383 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.03566941 = queryNorm
0.38865322 = fieldWeight in 1955, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=1955)
0.33333334 = coord(1/3)
0.5 = coord(3/6)
- Date
- 16. 8.1998 13:29:20
- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.527-533
-
McCune, B.P.; Tong, R.M.; Dean, J.S.: Rubric: a system for rule-based information retrieval (1985)
0.04
0.036990233 = product of:
0.11097069 = sum of:
0.060264923 = weight(_text_:k in 1945) [ClassicSimilarity], result of:
0.060264923 = score(doc=1945,freq=2.0), product of:
0.12733187 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03566941 = queryNorm
0.47329018 = fieldWeight in 1945, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.09375 = fieldNorm(doc=1945)
0.050705772 = weight(_text_:u in 1945) [ClassicSimilarity], result of:
0.050705772 = score(doc=1945,freq=2.0), product of:
0.11679749 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03566941 = queryNorm
0.43413407 = fieldWeight in 1945, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=1945)
0.33333334 = coord(2/6)
- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.440-445.
-
Porter, M.F.: ¬An algorithm for suffix stripping (1980)
0.04
0.036990233 = product of:
0.11097069 = sum of:
0.060264923 = weight(_text_:k in 3122) [ClassicSimilarity], result of:
0.060264923 = score(doc=3122,freq=2.0), product of:
0.12733187 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03566941 = queryNorm
0.47329018 = fieldWeight in 3122, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.09375 = fieldNorm(doc=3122)
0.050705772 = weight(_text_:u in 3122) [ClassicSimilarity], result of:
0.050705772 = score(doc=3122,freq=2.0), product of:
0.11679749 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03566941 = queryNorm
0.43413407 = fieldWeight in 3122, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=3122)
0.33333334 = coord(2/6)
- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.313-316.
-
Hayes, P.J.; Knecht, L.E.; Cellio, M.J.: ¬A news story categorization system (1988)
0.03
0.030825194 = product of:
0.09247558 = sum of:
0.050220765 = weight(_text_:k in 1954) [ClassicSimilarity], result of:
0.050220765 = score(doc=1954,freq=2.0), product of:
0.12733187 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03566941 = queryNorm
0.39440846 = fieldWeight in 1954, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.078125 = fieldNorm(doc=1954)
0.04225481 = weight(_text_:u in 1954) [ClassicSimilarity], result of:
0.04225481 = score(doc=1954,freq=2.0), product of:
0.11679749 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03566941 = queryNorm
0.3617784 = fieldWeight in 1954, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.078125 = fieldNorm(doc=1954)
0.33333334 = coord(2/6)
- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.518-526
-
Schwarz, C.: THESYS: Thesaurus Syntax System : a fully automatic thesaurus building aid (1988)
0.01
0.013618233 = product of:
0.040854696 = sum of:
0.029578367 = weight(_text_:u in 1361) [ClassicSimilarity], result of:
0.029578367 = score(doc=1361,freq=2.0), product of:
0.11679749 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03566941 = queryNorm
0.25324488 = fieldWeight in 1361, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=1361)
0.01127633 = product of:
0.03382899 = sum of:
0.03382899 = weight(_text_:22 in 1361) [ClassicSimilarity], result of:
0.03382899 = score(doc=1361,freq=2.0), product of:
0.124908194 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03566941 = queryNorm
0.2708308 = fieldWeight in 1361, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=1361)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Date
- 6. 1.1999 10:22:07
- Source
- Wissensorganisation im Wandel: Dezimalklassifikation - Thesaurusfragen - Warenklassifikation. Proc. 11. Jahrestagung der Gesellschaft für Klassifikation, Aachen, 29.6.-1.7.1987. Hrsg.: H.-J. Hermes u. J. Hölzl
-
Schwarz, C.: Natural language and information retrieval : Kommentierte Literaturliste zu Systemen, Verfahren und Tools (1986)
0.01
0.009859456 = product of:
0.059156734 = sum of:
0.059156734 = weight(_text_:u in 408) [ClassicSimilarity], result of:
0.059156734 = score(doc=408,freq=2.0), product of:
0.11679749 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03566941 = queryNorm
0.50648975 = fieldWeight in 408, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.109375 = fieldNorm(doc=408)
0.16666667 = coord(1/6)
- Source
- Informationsliguistische Texterschließung. Hrsg.: C. Schwarz u. G. Thurmair
-
Sparck Jones, K.: Synonymy and semantic classification (1986)
0.01
0.0083701275 = product of:
0.050220765 = sum of:
0.050220765 = weight(_text_:k in 1304) [ClassicSimilarity], result of:
0.050220765 = score(doc=1304,freq=2.0), product of:
0.12733187 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03566941 = queryNorm
0.39440846 = fieldWeight in 1304, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.078125 = fieldNorm(doc=1304)
0.16666667 = coord(1/6)
-
Rau, L.F.; Jacobs, P.S.; Zernik, U.: Information extraction and text summarization using linguistic knowledge acquisition (1989)
0.01
0.0056339744 = product of:
0.033803847 = sum of:
0.033803847 = weight(_text_:u in 6683) [ClassicSimilarity], result of:
0.033803847 = score(doc=6683,freq=2.0), product of:
0.11679749 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03566941 = queryNorm
0.28942272 = fieldWeight in 6683, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=6683)
0.16666667 = coord(1/6)
-
Warner, A.J.: Natural language processing (1987)
0.00
0.004295745 = product of:
0.025774468 = sum of:
0.025774468 = product of:
0.0773234 = sum of:
0.0773234 = weight(_text_:22 in 337) [ClassicSimilarity], result of:
0.0773234 = score(doc=337,freq=2.0), product of:
0.124908194 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03566941 = queryNorm
0.61904186 = fieldWeight in 337, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=337)
0.33333334 = coord(1/3)
0.16666667 = coord(1/6)
- Source
- Annual review of information science and technology. 22(1987), S.79-108
-
Becker, D.: Automated language processing (1981)
0.00
0.00379331 = product of:
0.022759859 = sum of:
0.022759859 = weight(_text_:d in 287) [ClassicSimilarity], result of:
0.022759859 = score(doc=287,freq=2.0), product of:
0.06776731 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.03566941 = queryNorm
0.33585307 = fieldWeight in 287, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.125 = fieldNorm(doc=287)
0.16666667 = coord(1/6)
-
Needham, R.M.; Sparck Jones, K.: Keywords and clumps (1985)
0.00
0.002929545 = product of:
0.01757727 = sum of:
0.01757727 = weight(_text_:k in 3645) [ClassicSimilarity], result of:
0.01757727 = score(doc=3645,freq=2.0), product of:
0.12733187 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03566941 = queryNorm
0.13804297 = fieldWeight in 3645, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.02734375 = fieldNorm(doc=3645)
0.16666667 = coord(1/6)
