-
Dumais, S.; Chen, H.: Hierarchical classification of Web content (2000)
0.03
0.030385906 = product of:
0.075964764 = sum of:
0.058986064 = weight(_text_:u in 492) [ClassicSimilarity], result of:
0.058986064 = score(doc=492,freq=2.0), product of:
0.13587062 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.041494254 = queryNorm
0.43413407 = fieldWeight in 492, 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=492)
0.0169787 = product of:
0.0339574 = sum of:
0.0339574 = weight(_text_:h in 492) [ClassicSimilarity], result of:
0.0339574 = score(doc=492,freq=2.0), product of:
0.10309036 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.041494254 = queryNorm
0.32939452 = fieldWeight in 492, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.09375 = fieldNorm(doc=492)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Source
- Proceedings of ACM SIGIR 23rd International Conference on Research and Development in Information Retrieval. Ed. by N.J. Belkin, P. Ingwersen u. M.K. Leong
-
Teevan, J.; Dumais, S.: Web retrieval, ranking and personalization (2011)
0.01
0.013763416 = product of:
0.06881708 = sum of:
0.06881708 = weight(_text_:u in 551) [ClassicSimilarity], result of:
0.06881708 = score(doc=551,freq=2.0), product of:
0.13587062 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.041494254 = queryNorm
0.50648975 = fieldWeight in 551, 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=551)
0.2 = coord(1/5)
- Source
- Interactive information seeking, behaviour and retrieval. Eds.: Ruthven, I. u. D. Kelly
-
Deerwester, S.; Dumais, S.; Landauer, T.; Furnass, G.; Beck, L.: Improving information retrieval with latent semantic indexing (1988)
0.00
0.0043455283 = product of:
0.02172764 = sum of:
0.02172764 = product of:
0.04345528 = sum of:
0.04345528 = weight(_text_:l in 2396) [ClassicSimilarity], result of:
0.04345528 = score(doc=2396,freq=2.0), product of:
0.16492525 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.041494254 = queryNorm
0.26348472 = fieldWeight in 2396, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.046875 = fieldNorm(doc=2396)
0.5 = coord(1/2)
0.2 = coord(1/5)
-
Gordon, M.D.; Dumais, S.: Using latent semantic indexing for literature based discovery (1998)
0.00
0.003935329 = product of:
0.019676646 = sum of:
0.019676646 = product of:
0.039353292 = sum of:
0.039353292 = weight(_text_:22 in 4892) [ClassicSimilarity], result of:
0.039353292 = score(doc=4892,freq=2.0), product of:
0.14530581 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041494254 = queryNorm
0.2708308 = fieldWeight in 4892, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=4892)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 11. 2.2016 16:22:19