Pfeifer, U.; Pennekamp, S.: Incremental processing of vague queries in interactive retrieval systems (1997)
0.02
0.020404587 = product of:
0.10882446 = sum of:
0.011749705 = weight(_text_:und in 735) [ClassicSimilarity], result of:
0.011749705 = score(doc=735,freq=2.0), product of:
0.059977766 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.027061297 = queryNorm
0.19590102 = fieldWeight in 735, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0625 = fieldNorm(doc=735)
0.048537377 = weight(_text_:informationswissenschaft in 735) [ClassicSimilarity], result of:
0.048537377 = score(doc=735,freq=2.0), product of:
0.12190316 = queryWeight, product of:
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.027061297 = queryNorm
0.3981634 = fieldWeight in 735, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.0625 = fieldNorm(doc=735)
0.048537377 = weight(_text_:informationswissenschaft in 735) [ClassicSimilarity], result of:
0.048537377 = score(doc=735,freq=2.0), product of:
0.12190316 = queryWeight, product of:
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.027061297 = queryNorm
0.3981634 = fieldWeight in 735, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.0625 = fieldNorm(doc=735)
0.1875 = coord(3/16)
- Series
- Schriften zur Informationswissenschaft; Bd.30
- Source
- Hypertext - Information Retrieval - Multimedia '97: Theorien, Modelle und Implementierungen integrierter elektronischer Informationssysteme. Proceedings HIM '97. Hrsg.: N. Fuhr u.a
