-
Harman, D.K.: ¬The TREC test collections (2005)
0.56
0.5579897 = product of:
0.9299828 = sum of:
0.43125057 = weight(_text_:d.k in 4637) [ClassicSimilarity], result of:
0.43125057 = score(doc=4637,freq=4.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
1.5226506 = fieldWeight in 4637, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.109375 = fieldNorm(doc=4637)
0.06748162 = weight(_text_:u in 4637) [ClassicSimilarity], result of:
0.06748162 = score(doc=4637,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.50648975 = fieldWeight in 4637, 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=4637)
0.43125057 = weight(_text_:d.k in 4637) [ClassicSimilarity], result of:
0.43125057 = score(doc=4637,freq=4.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
1.5226506 = fieldWeight in 4637, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.109375 = fieldNorm(doc=4637)
0.6 = coord(3/5)
- Source
- TREC: experiment and evaluation in information retrieval. Ed.: E.M. Voorhees, u. D.K. Harman
-
Harman, D.K.: ¬The TREC ad hoc experiments (2005)
0.56
0.5579897 = product of:
0.9299828 = sum of:
0.43125057 = weight(_text_:d.k in 5711) [ClassicSimilarity], result of:
0.43125057 = score(doc=5711,freq=4.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
1.5226506 = fieldWeight in 5711, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.109375 = fieldNorm(doc=5711)
0.06748162 = weight(_text_:u in 5711) [ClassicSimilarity], result of:
0.06748162 = score(doc=5711,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.50648975 = fieldWeight in 5711, 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=5711)
0.43125057 = weight(_text_:d.k in 5711) [ClassicSimilarity], result of:
0.43125057 = score(doc=5711,freq=4.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
1.5226506 = fieldWeight in 5711, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.109375 = fieldNorm(doc=5711)
0.6 = coord(3/5)
- Source
- TREC: experiment and evaluation in information retrieval. Ed.: E.M. Voorhees, u. D.K. Harman
-
Harman, D.K.: Beyond English (2005)
0.56
0.5579897 = product of:
0.9299828 = sum of:
0.43125057 = weight(_text_:d.k in 4850) [ClassicSimilarity], result of:
0.43125057 = score(doc=4850,freq=4.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
1.5226506 = fieldWeight in 4850, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.109375 = fieldNorm(doc=4850)
0.06748162 = weight(_text_:u in 4850) [ClassicSimilarity], result of:
0.06748162 = score(doc=4850,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.50648975 = fieldWeight in 4850, 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=4850)
0.43125057 = weight(_text_:d.k in 4850) [ClassicSimilarity], result of:
0.43125057 = score(doc=4850,freq=4.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
1.5226506 = fieldWeight in 4850, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.109375 = fieldNorm(doc=4850)
0.6 = coord(3/5)
- Source
- TREC: experiment and evaluation in information retrieval. Ed.: E.M. Voorhees, u. D.K. Harman
-
Voorhees, E.M.; Harman, D.K.: Overview of the fifth Text Retrieval Conference (TREC-5) (1997)
0.48
0.47827688 = product of:
0.7971281 = sum of:
0.36964336 = weight(_text_:d.k in 3109) [ClassicSimilarity], result of:
0.36964336 = score(doc=3109,freq=4.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
1.305129 = fieldWeight in 3109, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3109)
0.05784139 = weight(_text_:u in 3109) [ClassicSimilarity], result of:
0.05784139 = score(doc=3109,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.43413407 = fieldWeight in 3109, 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=3109)
0.36964336 = weight(_text_:d.k in 3109) [ClassicSimilarity], result of:
0.36964336 = score(doc=3109,freq=4.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
1.305129 = fieldWeight in 3109, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3109)
0.6 = coord(3/5)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997)
0.41
0.40911523 = product of:
0.511394 = sum of:
0.21781443 = weight(_text_:d.k in 3103) [ClassicSimilarity], result of:
0.21781443 = score(doc=3103,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.76905465 = fieldWeight in 3103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.078125 = fieldNorm(doc=3103)
0.048201162 = weight(_text_:u in 3103) [ClassicSimilarity], result of:
0.048201162 = score(doc=3103,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.3617784 = fieldWeight in 3103, 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=3103)
0.21781443 = weight(_text_:d.k in 3103) [ClassicSimilarity], result of:
0.21781443 = score(doc=3103,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.76905465 = fieldWeight in 3103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.078125 = fieldNorm(doc=3103)
0.027564004 = product of:
0.055128008 = sum of:
0.055128008 = weight(_text_:22 in 3103) [ClassicSimilarity], result of:
0.055128008 = score(doc=3103,freq=2.0), product of:
0.14248602 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04068902 = queryNorm
0.38690117 = fieldWeight in 3103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3103)
0.5 = coord(1/2)
0.8 = coord(4/5)
- Date
- 27. 2.1999 20:55:22
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Ng, K.B.; Loewenstern, D.; Basu, C.; Hirsh, H.; Kantor, P.B.: Data fusion of machine-learning methods for the TREC5 routing tak (and other work) (1997)
0.41
0.40911523 = product of:
0.511394 = sum of:
0.21781443 = weight(_text_:d.k in 3107) [ClassicSimilarity], result of:
0.21781443 = score(doc=3107,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.76905465 = fieldWeight in 3107, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.078125 = fieldNorm(doc=3107)
0.048201162 = weight(_text_:u in 3107) [ClassicSimilarity], result of:
0.048201162 = score(doc=3107,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.3617784 = fieldWeight in 3107, 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=3107)
0.21781443 = weight(_text_:d.k in 3107) [ClassicSimilarity], result of:
0.21781443 = score(doc=3107,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.76905465 = fieldWeight in 3107, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.078125 = fieldNorm(doc=3107)
0.027564004 = product of:
0.055128008 = sum of:
0.055128008 = weight(_text_:22 in 3107) [ClassicSimilarity], result of:
0.055128008 = score(doc=3107,freq=2.0), product of:
0.14248602 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04068902 = queryNorm
0.38690117 = fieldWeight in 3107, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3107)
0.5 = coord(1/2)
0.8 = coord(4/5)
- Date
- 27. 2.1999 20:59:22
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Buckley, C.; Voorhees, E.M.: Retrieval system evaluation (2005)
0.41
0.4064172 = product of:
0.67736197 = sum of:
0.3049402 = weight(_text_:d.k in 648) [ClassicSimilarity], result of:
0.3049402 = score(doc=648,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
1.0766765 = fieldWeight in 648, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.109375 = fieldNorm(doc=648)
0.06748162 = weight(_text_:u in 648) [ClassicSimilarity], result of:
0.06748162 = score(doc=648,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.50648975 = fieldWeight in 648, 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=648)
0.3049402 = weight(_text_:d.k in 648) [ClassicSimilarity], result of:
0.3049402 = score(doc=648,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
1.0766765 = fieldWeight in 648, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.109375 = fieldNorm(doc=648)
0.6 = coord(3/5)
- Source
- TREC: experiment and evaluation in information retrieval. Ed.: E.M. Voorhees, u. D.K. Harman
-
Robertson, S.; Callan, J.: Routing and filtering (2005)
0.41
0.4064172 = product of:
0.67736197 = sum of:
0.3049402 = weight(_text_:d.k in 4688) [ClassicSimilarity], result of:
0.3049402 = score(doc=4688,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
1.0766765 = fieldWeight in 4688, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.109375 = fieldNorm(doc=4688)
0.06748162 = weight(_text_:u in 4688) [ClassicSimilarity], result of:
0.06748162 = score(doc=4688,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.50648975 = fieldWeight in 4688, 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=4688)
0.3049402 = weight(_text_:d.k in 4688) [ClassicSimilarity], result of:
0.3049402 = score(doc=4688,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
1.0766765 = fieldWeight in 4688, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.109375 = fieldNorm(doc=4688)
0.6 = coord(3/5)
- Source
- TREC: experiment and evaluation in information retrieval. Ed.: E.M. Voorhees, u. D.K. Harman
-
Voorhees, E.M.; Garofolo, J.S.: Retrieving noisy text (2005)
0.41
0.4064172 = product of:
0.67736197 = sum of:
0.3049402 = weight(_text_:d.k in 5084) [ClassicSimilarity], result of:
0.3049402 = score(doc=5084,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
1.0766765 = fieldWeight in 5084, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.109375 = fieldNorm(doc=5084)
0.06748162 = weight(_text_:u in 5084) [ClassicSimilarity], result of:
0.06748162 = score(doc=5084,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.50648975 = fieldWeight in 5084, 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=5084)
0.3049402 = weight(_text_:d.k in 5084) [ClassicSimilarity], result of:
0.3049402 = score(doc=5084,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
1.0766765 = fieldWeight in 5084, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.109375 = fieldNorm(doc=5084)
0.6 = coord(3/5)
- Source
- TREC: experiment and evaluation in information retrieval. Ed.: E.M. Voorhees, u. D.K. Harman
-
Gauch, S.; Wang, J.: Corpus analysis for TREC 5 query expansion (1997)
0.36
0.3627329 = product of:
0.6045548 = sum of:
0.26137733 = weight(_text_:d.k in 5800) [ClassicSimilarity], result of:
0.26137733 = score(doc=5800,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 5800, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=5800)
0.08180008 = weight(_text_:u in 5800) [ClassicSimilarity], result of:
0.08180008 = score(doc=5800,freq=4.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.6139583 = fieldWeight in 5800, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=5800)
0.26137733 = weight(_text_:d.k in 5800) [ClassicSimilarity], result of:
0.26137733 = score(doc=5800,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 5800, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=5800)
0.6 = coord(3/5)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Voorhees, E.M.: Question answering in TREC (2005)
0.35
0.34835768 = product of:
0.5805961 = sum of:
0.26137733 = weight(_text_:d.k in 6487) [ClassicSimilarity], result of:
0.26137733 = score(doc=6487,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 6487, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=6487)
0.05784139 = weight(_text_:u in 6487) [ClassicSimilarity], result of:
0.05784139 = score(doc=6487,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.43413407 = fieldWeight in 6487, 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=6487)
0.26137733 = weight(_text_:d.k in 6487) [ClassicSimilarity], result of:
0.26137733 = score(doc=6487,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 6487, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=6487)
0.6 = coord(3/5)
- Source
- TREC: experiment and evaluation in information retrieval. Ed.: E.M. Voorhees, u. D.K. Harman
-
Sanderson, M.; Ruthven, I.: Report on the Glasgow IR group (glair4) submission (1997)
0.35
0.34835768 = product of:
0.5805961 = sum of:
0.26137733 = weight(_text_:d.k in 3088) [ClassicSimilarity], result of:
0.26137733 = score(doc=3088,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 3088, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3088)
0.05784139 = weight(_text_:u in 3088) [ClassicSimilarity], result of:
0.05784139 = score(doc=3088,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.43413407 = fieldWeight in 3088, 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=3088)
0.26137733 = weight(_text_:d.k in 3088) [ClassicSimilarity], result of:
0.26137733 = score(doc=3088,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 3088, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3088)
0.6 = coord(3/5)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Kelledy, L.; Smeaton, A.F.: TREC-5 experiments at Dublin City University : Query space reduction, Spanish & character shape encoding (1997)
0.35
0.34835768 = product of:
0.5805961 = sum of:
0.26137733 = weight(_text_:d.k in 3089) [ClassicSimilarity], result of:
0.26137733 = score(doc=3089,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 3089, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3089)
0.05784139 = weight(_text_:u in 3089) [ClassicSimilarity], result of:
0.05784139 = score(doc=3089,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.43413407 = fieldWeight in 3089, 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=3089)
0.26137733 = weight(_text_:d.k in 3089) [ClassicSimilarity], result of:
0.26137733 = score(doc=3089,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 3089, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3089)
0.6 = coord(3/5)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Singhal, A.; Buckley, C.; Mitra, M.: Using query zoning and correlation with SMART : TREC 5 (1997)
0.35
0.34835768 = product of:
0.5805961 = sum of:
0.26137733 = weight(_text_:d.k in 3090) [ClassicSimilarity], result of:
0.26137733 = score(doc=3090,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 3090, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3090)
0.05784139 = weight(_text_:u in 3090) [ClassicSimilarity], result of:
0.05784139 = score(doc=3090,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.43413407 = fieldWeight in 3090, 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=3090)
0.26137733 = weight(_text_:d.k in 3090) [ClassicSimilarity], result of:
0.26137733 = score(doc=3090,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 3090, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3090)
0.6 = coord(3/5)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Burnett, M.; Jones, R.; Pape, L.: InTEXT automatic query enhancements in TREC-5 (1997)
0.35
0.34835768 = product of:
0.5805961 = sum of:
0.26137733 = weight(_text_:d.k in 3091) [ClassicSimilarity], result of:
0.26137733 = score(doc=3091,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 3091, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3091)
0.05784139 = weight(_text_:u in 3091) [ClassicSimilarity], result of:
0.05784139 = score(doc=3091,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.43413407 = fieldWeight in 3091, 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=3091)
0.26137733 = weight(_text_:d.k in 3091) [ClassicSimilarity], result of:
0.26137733 = score(doc=3091,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 3091, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3091)
0.6 = coord(3/5)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Lai, K.F.; Ngo, C.-W.: Experiments on routing, filtering and Chinese text retrieval in TREC-5 (1997)
0.35
0.34835768 = product of:
0.5805961 = sum of:
0.26137733 = weight(_text_:d.k in 3092) [ClassicSimilarity], result of:
0.26137733 = score(doc=3092,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 3092, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3092)
0.05784139 = weight(_text_:u in 3092) [ClassicSimilarity], result of:
0.05784139 = score(doc=3092,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.43413407 = fieldWeight in 3092, 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=3092)
0.26137733 = weight(_text_:d.k in 3092) [ClassicSimilarity], result of:
0.26137733 = score(doc=3092,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 3092, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3092)
0.6 = coord(3/5)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Ravin, Y.: ¬The GURU system in TREC-5 (1997)
0.35
0.34835768 = product of:
0.5805961 = sum of:
0.26137733 = weight(_text_:d.k in 3094) [ClassicSimilarity], result of:
0.26137733 = score(doc=3094,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 3094, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3094)
0.05784139 = weight(_text_:u in 3094) [ClassicSimilarity], result of:
0.05784139 = score(doc=3094,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.43413407 = fieldWeight in 3094, 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=3094)
0.26137733 = weight(_text_:d.k in 3094) [ClassicSimilarity], result of:
0.26137733 = score(doc=3094,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 3094, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3094)
0.6 = coord(3/5)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Lewis, D.D.: ¬The TREC-5 filtering track (1997)
0.35
0.34835768 = product of:
0.5805961 = sum of:
0.26137733 = weight(_text_:d.k in 3095) [ClassicSimilarity], result of:
0.26137733 = score(doc=3095,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 3095, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3095)
0.05784139 = weight(_text_:u in 3095) [ClassicSimilarity], result of:
0.05784139 = score(doc=3095,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.43413407 = fieldWeight in 3095, 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=3095)
0.26137733 = weight(_text_:d.k in 3095) [ClassicSimilarity], result of:
0.26137733 = score(doc=3095,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 3095, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3095)
0.6 = coord(3/5)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Beaulieu, M.M.; Gatford, M.; Huang, X.; Robertson, S.E.; Walker, S.; Williams, P.: Okapi an TREC-5 (1997)
0.35
0.34835768 = product of:
0.5805961 = sum of:
0.26137733 = weight(_text_:d.k in 3097) [ClassicSimilarity], result of:
0.26137733 = score(doc=3097,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 3097, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3097)
0.05784139 = weight(_text_:u in 3097) [ClassicSimilarity], result of:
0.05784139 = score(doc=3097,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.43413407 = fieldWeight in 3097, 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=3097)
0.26137733 = weight(_text_:d.k in 3097) [ClassicSimilarity], result of:
0.26137733 = score(doc=3097,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 3097, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3097)
0.6 = coord(3/5)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Strzalkowski, T.; Sparck Jones, K.: NLP track at TREC-5 (1997)
0.35
0.34835768 = product of:
0.5805961 = sum of:
0.26137733 = weight(_text_:d.k in 3098) [ClassicSimilarity], result of:
0.26137733 = score(doc=3098,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 3098, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3098)
0.05784139 = weight(_text_:u in 3098) [ClassicSimilarity], result of:
0.05784139 = score(doc=3098,freq=2.0), product of:
0.13323393 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.04068902 = queryNorm
0.43413407 = fieldWeight in 3098, 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=3098)
0.26137733 = weight(_text_:d.k in 3098) [ClassicSimilarity], result of:
0.26137733 = score(doc=3098,freq=2.0), product of:
0.2832236 = queryWeight, product of:
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.04068902 = queryNorm
0.9228656 = fieldWeight in 3098, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.9606886 = idf(docFreq=113, maxDocs=44218)
0.09375 = fieldNorm(doc=3098)
0.6 = coord(3/5)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
