-
Lam, W.; Yang, C.C.; Menczer, F.: Introduction to the special topic section on mining Web resources for enhancing information retrieval (2007)
0.03
0.032040868 = product of:
0.064081736 = sum of:
0.064081736 = product of:
0.12816347 = sum of:
0.12816347 = weight(_text_:2007 in 600) [ClassicSimilarity], result of:
0.12816347 = score(doc=600,freq=5.0), product of:
0.23215507 = queryWeight, product of:
4.514535 = idf(docFreq=1315, maxDocs=44218)
0.05142392 = queryNorm
0.55205977 = fieldWeight in 600, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.514535 = idf(docFreq=1315, maxDocs=44218)
0.0546875 = fieldNorm(doc=600)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the American Society for Information Science and Technology. 58(2007) no.12, S.1791-1792
- Year
- 2007
-
Shi, X.; Yang, C.C.: Mining related queries from Web search engine query logs using an improved association rule mining model (2007)
0.02
0.022886336 = product of:
0.04577267 = sum of:
0.04577267 = product of:
0.09154534 = sum of:
0.09154534 = weight(_text_:2007 in 597) [ClassicSimilarity], result of:
0.09154534 = score(doc=597,freq=5.0), product of:
0.23215507 = queryWeight, product of:
4.514535 = idf(docFreq=1315, maxDocs=44218)
0.05142392 = queryNorm
0.39432842 = fieldWeight in 597, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.514535 = idf(docFreq=1315, maxDocs=44218)
0.0390625 = fieldNorm(doc=597)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the American Society for Information Science and Technology. 58(2007) no.12, S.1871-1883
- Year
- 2007
-
Wang, F.L.; Yang, C.C.: Mining Web data for Chinese segmentation (2007)
0.02
0.022886336 = product of:
0.04577267 = sum of:
0.04577267 = product of:
0.09154534 = sum of:
0.09154534 = weight(_text_:2007 in 604) [ClassicSimilarity], result of:
0.09154534 = score(doc=604,freq=5.0), product of:
0.23215507 = queryWeight, product of:
4.514535 = idf(docFreq=1315, maxDocs=44218)
0.05142392 = queryNorm
0.39432842 = fieldWeight in 604, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.514535 = idf(docFreq=1315, maxDocs=44218)
0.0390625 = fieldNorm(doc=604)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the American Society for Information Science and Technology. 58(2007) no.12, S.1820-1837
- Year
- 2007