-
Saracevic, T.: On a method for studying the structure and nature of requests in information retrieval (1983)
0.03
0.028009143 = product of:
0.056018285 = sum of:
0.056018285 = sum of:
0.0049251704 = weight(_text_:s in 2417) [ClassicSimilarity], result of:
0.0049251704 = score(doc=2417,freq=2.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.120123915 = fieldWeight in 2417, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=2417)
0.051093116 = weight(_text_:22 in 2417) [ClassicSimilarity], result of:
0.051093116 = score(doc=2417,freq=2.0), product of:
0.13205728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03771094 = queryNorm
0.38690117 = fieldWeight in 2417, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=2417)
0.5 = coord(1/2)
- Pages
- S.22-25
-
Saracevic, T.: Individual differences in organizing, searching and retrieving information (1991)
0.00
9.850342E-4 = product of:
0.0019700683 = sum of:
0.0019700683 = product of:
0.0039401366 = sum of:
0.0039401366 = weight(_text_:s in 3692) [ClassicSimilarity], result of:
0.0039401366 = score(doc=3692,freq=2.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.09609913 = fieldWeight in 3692, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=3692)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- S.82-86
-
Saracevic, T.; Mokros, H.; Su, L.: Nature of interaction between users and intermediaries in online searching : a qualitative analysis (1990)
0.00
7.387756E-4 = product of:
0.0014775512 = sum of:
0.0014775512 = product of:
0.0029551024 = sum of:
0.0029551024 = weight(_text_:s in 4894) [ClassicSimilarity], result of:
0.0029551024 = score(doc=4894,freq=2.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.072074346 = fieldWeight in 4894, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=4894)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- S.47-54
-
Mokros, H.B.; Mullins, L.S.; Saracevic, T.: Practice and personhood in professional interaction : social identities and information needs (1995)
0.00
7.387756E-4 = product of:
0.0014775512 = sum of:
0.0014775512 = product of:
0.0029551024 = sum of:
0.0029551024 = weight(_text_:s in 4080) [ClassicSimilarity], result of:
0.0029551024 = score(doc=4080,freq=2.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.072074346 = fieldWeight in 4080, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=4080)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Library and information science research. 17(1995) no.3, S.237-257
-
Bellardo, T.; Saracevic, T.: Online searching and search output : relationships between overlap, relevance, recall and precision (1987)
0.00
7.387756E-4 = product of:
0.0014775512 = sum of:
0.0014775512 = product of:
0.0029551024 = sum of:
0.0029551024 = weight(_text_:s in 4150) [ClassicSimilarity], result of:
0.0029551024 = score(doc=4150,freq=2.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.072074346 = fieldWeight in 4150, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=4150)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- S.11-13
-
Spink, A.; Saracevic, T.: Interaction in information retrieval : selection and effectiveness of search terms (1997)
0.00
7.387756E-4 = product of:
0.0014775512 = sum of:
0.0014775512 = product of:
0.0029551024 = sum of:
0.0029551024 = weight(_text_:s in 206) [ClassicSimilarity], result of:
0.0029551024 = score(doc=206,freq=2.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.072074346 = fieldWeight in 206, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=206)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the American Society for Information Science. 48(1997) no.8, S.741-761
-
Saracevic, T.: Effects of inconsistent relevance judgments on information retrieval test results : a historical perspective (2008)
0.00
6.156463E-4 = product of:
0.0012312926 = sum of:
0.0012312926 = product of:
0.0024625852 = sum of:
0.0024625852 = weight(_text_:s in 5585) [ClassicSimilarity], result of:
0.0024625852 = score(doc=5585,freq=2.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.060061958 = fieldWeight in 5585, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=5585)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Library trends. 56(2008) no.4, S.763-783