-
Jones, K.: Linguistic searching versus relevance ranking : DR-LINK and TARGET (1999)
0.03
0.02515704 = product of:
0.07547112 = sum of:
0.010528875 = weight(_text_:e in 6423) [ClassicSimilarity], result of:
0.010528875 = score(doc=6423,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.2223318 = fieldWeight in 6423, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.109375 = fieldNorm(doc=6423)
0.06494224 = weight(_text_:k in 6423) [ClassicSimilarity], result of:
0.06494224 = score(doc=6423,freq=2.0), product of:
0.11761237 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03294669 = queryNorm
0.5521719 = fieldWeight in 6423, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.109375 = fieldNorm(doc=6423)
0.33333334 = coord(2/6)
- Language
- e
-
Frakes, W.B.: Stemming algorithms (1992)
0.01
0.012413344 = product of:
0.037240032 = sum of:
0.0060165 = weight(_text_:e in 3503) [ClassicSimilarity], result of:
0.0060165 = score(doc=3503,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.12704675 = fieldWeight in 3503, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=3503)
0.031223532 = weight(_text_:u in 3503) [ClassicSimilarity], result of:
0.031223532 = score(doc=3503,freq=2.0), product of:
0.107882105 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03294669 = queryNorm
0.28942272 = fieldWeight in 3503, 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=3503)
0.33333334 = coord(2/6)
- Language
- e
- Source
- Information retrieval: data structures and algorithms. Ed.: W.B. Frakes u. R. Baeza-Yates
-
Symonds, M.; Bruza, P.; Zuccon, G.; Koopman, B.; Sitbon, L.; Turner, I.: Automatic query expansion : a structural linguistic perspective (2014)
0.01
0.00775834 = product of:
0.02327502 = sum of:
0.0037603125 = weight(_text_:e in 1338) [ClassicSimilarity], result of:
0.0037603125 = score(doc=1338,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.07940422 = fieldWeight in 1338, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=1338)
0.019514708 = weight(_text_:u in 1338) [ClassicSimilarity], result of:
0.019514708 = score(doc=1338,freq=2.0), product of:
0.107882105 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03294669 = queryNorm
0.1808892 = fieldWeight in 1338, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=1338)
0.33333334 = coord(2/6)
- Language
- e
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
French, J.C.; Powell, A.L.; Schulman, E.: Using clustering strategies for creating authority files (2000)
0.00
0.0010635771 = product of:
0.0063814623 = sum of:
0.0063814623 = weight(_text_:e in 4811) [ClassicSimilarity], result of:
0.0063814623 = score(doc=4811,freq=4.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.13475344 = fieldWeight in 4811, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=4811)
0.16666667 = coord(1/6)
- Language
- e
-
Herrera-Viedma, E.; Cordón, O.; Herrera, J.C.; Luqe, M.: ¬An IRS based on multi-granular lnguistic information (2003)
0.00
0.0010635771 = product of:
0.0063814623 = sum of:
0.0063814623 = weight(_text_:e in 2740) [ClassicSimilarity], result of:
0.0063814623 = score(doc=2740,freq=4.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.13475344 = fieldWeight in 2740, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=2740)
0.16666667 = coord(1/6)
- Language
- e
-
Hoenkamp, E.; Bruza, P.: How everyday language can and will boost effective information retrieval (2015)
0.00
8.863142E-4 = product of:
0.005317885 = sum of:
0.005317885 = weight(_text_:e in 2123) [ClassicSimilarity], result of:
0.005317885 = score(doc=2123,freq=4.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.112294525 = fieldWeight in 2123, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=2123)
0.16666667 = coord(1/6)
- Language
- e
-
Ponte, J.M.: Language models for relevance feedback (2000)
0.00
7.520625E-4 = product of:
0.0045123748 = sum of:
0.0045123748 = weight(_text_:e in 35) [ClassicSimilarity], result of:
0.0045123748 = score(doc=35,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.09528506 = fieldWeight in 35, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=35)
0.16666667 = coord(1/6)
- Language
- e
-
Beitzel, S.M.; Jensen, E.C.; Chowdhury, A.; Grossman, D.; Frieder, O; Goharian, N.: Fusion of effective retrieval strategies in the same information retrieval system (2004)
0.00
7.520625E-4 = product of:
0.0045123748 = sum of:
0.0045123748 = weight(_text_:e in 2502) [ClassicSimilarity], result of:
0.0045123748 = score(doc=2502,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.09528506 = fieldWeight in 2502, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=2502)
0.16666667 = coord(1/6)
- Language
- e
-
Radev, D.; Fan, W.; Qu, H.; Wu, H.; Grewal, A.: Probabilistic question answering on the Web (2005)
0.00
7.520625E-4 = product of:
0.0045123748 = sum of:
0.0045123748 = weight(_text_:e in 3455) [ClassicSimilarity], result of:
0.0045123748 = score(doc=3455,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.09528506 = fieldWeight in 3455, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=3455)
0.16666667 = coord(1/6)
- Language
- e
-
Hoenkamp, E.; Bruza, P.D.; Song, D.; Huang, Q.: ¬An effective approach to verbose queries using a limited dependencies language model (2009)
0.00
7.090514E-4 = product of:
0.004254308 = sum of:
0.004254308 = weight(_text_:e in 2122) [ClassicSimilarity], result of:
0.004254308 = score(doc=2122,freq=4.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.08983562 = fieldWeight in 2122, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03125 = fieldNorm(doc=2122)
0.16666667 = coord(1/6)
- Language
- e
-
Abu-Salem, H.; Al-Omari, M.; Evens, M.W.: Stemming methodologies over individual query words for an Arabic information retrieval system (1999)
0.00
6.2671874E-4 = product of:
0.0037603125 = sum of:
0.0037603125 = weight(_text_:e in 3672) [ClassicSimilarity], result of:
0.0037603125 = score(doc=3672,freq=2.0), product of:
0.047356583 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03294669 = queryNorm
0.07940422 = fieldWeight in 3672, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=3672)
0.16666667 = coord(1/6)
- Language
- e