Search (2 results, page 1 of 1)
-
×
language_ss:"e"
-
×
theme_ss:"Retrievalstudien"
-
×
theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
- Did you mean:
- author's%3a%22Wirtz%2c H.-c.%22 2
- authors%3a%22Wirtz%2c H.-c.%22 2
-
Buckley, C.; Allan, J.; Salton, G.: Automatic routing and retrieval using Smart : TREC-2 (1995)
0.01
0.0059498874 = product of: 0.011899775 = sum of: 0.011899775 = product of: 0.035699323 = sum of: 0.035699323 = weight(_text_:c in 5699) [ClassicSimilarity], result of: 0.035699323 = score(doc=5699,freq=2.0), product of: 0.15612034 = queryWeight, product of: 3.4494052 = idf(docFreq=3817, maxDocs=44218) 0.045260075 = queryNorm 0.22866541 = fieldWeight in 5699, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.4494052 = idf(docFreq=3817, maxDocs=44218) 0.046875 = fieldNorm(doc=5699) 0.33333334 = coord(1/3) 0.5 = coord(1/2)
-
Chen, H.; Martinez, J.; Kirchhoff, A.; Ng, T.D.; Schatz, B.R.: Alleviating search uncertainty through concept associations : automatic indexing, co-occurence analysis, and parallel computing (1998)
0.00
0.0030866012 = product of: 0.0061732023 = sum of: 0.0061732023 = product of: 0.018519606 = sum of: 0.018519606 = weight(_text_:h in 5202) [ClassicSimilarity], result of: 0.018519606 = score(doc=5202,freq=2.0), product of: 0.11244635 = queryWeight, product of: 2.4844491 = idf(docFreq=10020, maxDocs=44218) 0.045260075 = queryNorm 0.16469726 = fieldWeight in 5202, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 2.4844491 = idf(docFreq=10020, maxDocs=44218) 0.046875 = fieldNorm(doc=5202) 0.33333334 = coord(1/3) 0.5 = coord(1/2)
Authors
- Allan, J. 1
- Buckley, C. 1
- Chen, H. 1
- Kirchhoff, A. 1
- Martinez, J. 1
- Ng, T.D. 1
- Salton, G. 1
- Schatz, B.R. 1
- More… Less…