Search (2 results, page 1 of 1)
- Did you mean:
- author's%3a%22Theng%2c Y.-l.%22 2
- authors%3a%22Theng%2c Y.-l.%22 2
-
MacCall, S.L.; Cleveland, A.D.: ¬A relevance-based quantitative measure for Internet information retrieval evaluation (1999)
0.01
0.007736086 = product of: 0.015472172 = sum of: 0.015472172 = product of: 0.046416514 = sum of: 0.046416514 = weight(_text_:l in 6689) [ClassicSimilarity], result of: 0.046416514 = score(doc=6689,freq=2.0), product of: 0.17616397 = queryWeight, product of: 3.9746525 = idf(docFreq=2257, maxDocs=44218) 0.044321854 = queryNorm 0.26348472 = fieldWeight in 6689, 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=6689) 0.33333334 = coord(1/3) 0.5 = coord(1/2)
- Source
- Knowledge: creation, organization and use. Proceedings of the 62nd Annual Meeting of the American Society for Information Science, 31.10.-4.11.1999. Ed.: L. Woods
-
MacCall, S.L.; Cleveland, A.D.; Gibson, I.E.: Outline and preliminary evaluation of the classical digital library model (1999)
0.01
0.0064467387 = product of: 0.012893477 = sum of: 0.012893477 = product of: 0.03868043 = sum of: 0.03868043 = weight(_text_:l in 6541) [ClassicSimilarity], result of: 0.03868043 = score(doc=6541,freq=2.0), product of: 0.17616397 = queryWeight, product of: 3.9746525 = idf(docFreq=2257, maxDocs=44218) 0.044321854 = queryNorm 0.2195706 = fieldWeight in 6541, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.9746525 = idf(docFreq=2257, maxDocs=44218) 0.0390625 = fieldNorm(doc=6541) 0.33333334 = coord(1/3) 0.5 = coord(1/2)
- Source
- Knowledge: creation, organization and use. Proceedings of the 62nd Annual Meeting of the American Society for Information Science, 31.10.-4.11.1999. Ed.: L. Woods