Dumais, S.; Chen, H.: Hierarchical classification of Web content (2000)
0.03
0.03011232 = product of:
0.07026208 = sum of:
0.008350874 = weight(_text_:s in 492) [ClassicSimilarity], result of:
0.008350874 = score(doc=492,freq=4.0), product of:
0.040964365 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.037677474 = queryNorm
0.20385705 = fieldWeight in 492, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=492)
0.05356033 = weight(_text_:u in 492) [ClassicSimilarity], result of:
0.05356033 = score(doc=492,freq=2.0), product of:
0.12337279 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037677474 = 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)
0.008350874 = weight(_text_:s in 492) [ClassicSimilarity], result of:
0.008350874 = score(doc=492,freq=4.0), product of:
0.040964365 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.037677474 = queryNorm
0.20385705 = fieldWeight in 492, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=492)
0.42857143 = coord(3/7)
- Pages
- S.256-263
- 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