-
Zhang, J.: TOFIR: A tool of facilitating information retrieval : introduce a visual retrieval model (2001)
0.00
0.002698268 = product of:
0.005396536 = sum of:
0.005396536 = product of:
0.010793072 = sum of:
0.010793072 = weight(_text_:e in 7711) [ClassicSimilarity], result of:
0.010793072 = score(doc=7711,freq=2.0), product of:
0.048544887 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03377341 = queryNorm
0.2223318 = fieldWeight in 7711, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.109375 = fieldNorm(doc=7711)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Zhang, J.; Nguyen, T.: WebStar: a visualization model for hyperlink structures (2005)
0.00
0.0011564007 = product of:
0.0023128013 = sum of:
0.0023128013 = product of:
0.0046256026 = sum of:
0.0046256026 = weight(_text_:e in 1056) [ClassicSimilarity], result of:
0.0046256026 = score(doc=1056,freq=2.0), product of:
0.048544887 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03377341 = queryNorm
0.09528506 = fieldWeight in 1056, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=1056)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Zhang, J.; Mostafa, J.; Tripathy, H.: Information retrieval by semantic analysis and visualization of the concept space of D-Lib® magazine (2002)
0.00
4.8183362E-4 = product of:
9.6366723E-4 = sum of:
9.6366723E-4 = product of:
0.0019273345 = sum of:
0.0019273345 = weight(_text_:e in 1211) [ClassicSimilarity], result of:
0.0019273345 = score(doc=1211,freq=2.0), product of:
0.048544887 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03377341 = queryNorm
0.03970211 = fieldWeight in 1211, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.01953125 = fieldNorm(doc=1211)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e