Search (2 results, page 1 of 1)
- Did you mean:
- lcsh's%3a%22Science %2f information services%22 2
- lcshs%3a%22Science %2f information services%22 2
-
Paice, C.D.: Automatic abstracting (1994)
0.01
0.006447414 = product of: 0.025789656 = sum of: 0.025789656 = weight(_text_:information in 1255) [ClassicSimilarity], result of: 0.025789656 = score(doc=1255,freq=2.0), product of: 0.08310462 = queryWeight, product of: 1.7554779 = idf(docFreq=20772, maxDocs=44218) 0.047340166 = queryNorm 0.3103276 = fieldWeight in 1255, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.7554779 = idf(docFreq=20772, maxDocs=44218) 0.125 = fieldNorm(doc=1255) 0.25 = coord(1/4)
- Source
- Encyclopedia of library and information science. Vol.53, [=Suppl.16]
-
Johnson, F.C.; Paice, C.D.; Black, W.J.; Neal, A.P.: ¬The application of linguistic processing to automatic abstract generation (1993)
0.00
0.0040296335 = product of: 0.016118534 = sum of: 0.016118534 = weight(_text_:information in 2290) [ClassicSimilarity], result of: 0.016118534 = score(doc=2290,freq=2.0), product of: 0.08310462 = queryWeight, product of: 1.7554779 = idf(docFreq=20772, maxDocs=44218) 0.047340166 = queryNorm 0.19395474 = fieldWeight in 2290, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.7554779 = idf(docFreq=20772, maxDocs=44218) 0.078125 = fieldNorm(doc=2290) 0.25 = coord(1/4)
- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.538-552.