-
Yoo, E.-Y.; Robbins, L.S.: Understanding middle-aged women's health information seeking on the web : a theoretical approach (2008)
0.07
0.06971571 = product of:
0.13943142 = sum of:
0.13943142 = product of:
0.20914711 = sum of:
0.13674209 = weight(_text_:y in 2973) [ClassicSimilarity], result of:
0.13674209 = score(doc=2973,freq=2.0), product of:
0.21431579 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.044534072 = queryNorm
0.6380402 = fieldWeight in 2973, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.09375 = fieldNorm(doc=2973)
0.072405025 = weight(_text_:22 in 2973) [ClassicSimilarity], result of:
0.072405025 = score(doc=2973,freq=2.0), product of:
0.15595074 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044534072 = queryNorm
0.46428138 = fieldWeight in 2973, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=2973)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 9. 2.2008 17:52:22
-
Schneider, R.: OPACs, Benutzer und das Web (2009)
0.03
0.030467724 = product of:
0.06093545 = sum of:
0.06093545 = product of:
0.09140317 = sum of:
0.043133155 = weight(_text_:r in 2905) [ClassicSimilarity], result of:
0.043133155 = score(doc=2905,freq=2.0), product of:
0.14741929 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044534072 = queryNorm
0.29258826 = fieldWeight in 2905, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=2905)
0.048270017 = weight(_text_:22 in 2905) [ClassicSimilarity], result of:
0.048270017 = score(doc=2905,freq=2.0), product of:
0.15595074 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044534072 = queryNorm
0.30952093 = fieldWeight in 2905, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=2905)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 22. 2.2009 18:50:43
-
Tenopir, C.; Wang, P.; Zhang, Y.; Simmons, B.; Pollard, R.: Academic users' interactions with ScienceDirect in search tasks : affective and cognitive behaviors (2008)
0.03
0.02797803 = product of:
0.05595606 = sum of:
0.05595606 = product of:
0.08393408 = sum of:
0.056975868 = weight(_text_:y in 2027) [ClassicSimilarity], result of:
0.056975868 = score(doc=2027,freq=2.0), product of:
0.21431579 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.044534072 = queryNorm
0.26585007 = fieldWeight in 2027, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0390625 = fieldNorm(doc=2027)
0.02695822 = weight(_text_:r in 2027) [ClassicSimilarity], result of:
0.02695822 = score(doc=2027,freq=2.0), product of:
0.14741929 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044534072 = queryNorm
0.18286766 = fieldWeight in 2027, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=2027)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
-
Berger, F.C.; Hofstede, A.H.M. ter; Van der Weide, T.P.: Supporting query by navigation (1996)
0.03
0.026659258 = product of:
0.053318515 = sum of:
0.053318515 = product of:
0.07997777 = sum of:
0.03774151 = weight(_text_:r in 6966) [ClassicSimilarity], result of:
0.03774151 = score(doc=6966,freq=2.0), product of:
0.14741929 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044534072 = queryNorm
0.25601473 = fieldWeight in 6966, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0546875 = fieldNorm(doc=6966)
0.042236265 = weight(_text_:22 in 6966) [ClassicSimilarity], result of:
0.042236265 = score(doc=6966,freq=2.0), product of:
0.15595074 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044534072 = queryNorm
0.2708308 = fieldWeight in 6966, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=6966)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
-
Fidel, R.: ¬The user-centered approach (2000)
0.02
0.022850793 = product of:
0.045701586 = sum of:
0.045701586 = product of:
0.068552375 = sum of:
0.032349866 = weight(_text_:r in 917) [ClassicSimilarity], result of:
0.032349866 = score(doc=917,freq=2.0), product of:
0.14741929 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044534072 = queryNorm
0.2194412 = fieldWeight in 917, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.046875 = fieldNorm(doc=917)
0.036202513 = weight(_text_:22 in 917) [ClassicSimilarity], result of:
0.036202513 = score(doc=917,freq=2.0), product of:
0.15595074 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044534072 = queryNorm
0.23214069 = fieldWeight in 917, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=917)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 22. 9.1997 19:16:05
-
Hsieh, Y.-s.: ¬A study on the users' perception to the body language of reference librarians (1997)
0.02
0.018991956 = product of:
0.037983913 = sum of:
0.037983913 = product of:
0.113951735 = sum of:
0.113951735 = weight(_text_:y in 2819) [ClassicSimilarity], result of:
0.113951735 = score(doc=2819,freq=2.0), product of:
0.21431579 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.044534072 = queryNorm
0.53170013 = fieldWeight in 2819, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.078125 = fieldNorm(doc=2819)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Wu, Y.; Liu, Y.; Tsai, Y.-H.R.; Yau, S.-T.: Investigating the role of eye movements and physiological signals in search satisfaction prediction using geometric analysis (2019)
0.02
0.016447518 = product of:
0.032895036 = sum of:
0.032895036 = product of:
0.0986851 = sum of:
0.0986851 = weight(_text_:y in 5382) [ClassicSimilarity], result of:
0.0986851 = score(doc=5382,freq=6.0), product of:
0.21431579 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.044534072 = queryNorm
0.46046585 = fieldWeight in 5382, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0390625 = fieldNorm(doc=5382)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Matus, G.S.; Mendoza, E.S.; Duran, C.V.C.: Estudio comparativo de los usuarios reales y potenciales de bases de datos cientificas : una experiencia y una reflexion en la Universidad de Concepcion (1994)
0.02
0.01611521 = product of:
0.03223042 = sum of:
0.03223042 = product of:
0.09669125 = sum of:
0.09669125 = weight(_text_:y in 1519) [ClassicSimilarity], result of:
0.09669125 = score(doc=1519,freq=4.0), product of:
0.21431579 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.044534072 = queryNorm
0.45116252 = fieldWeight in 1519, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.046875 = fieldNorm(doc=1519)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Markey, K.: Online catalog use : results of surveys and focus group interviews in several libraries (1983)
0.01
0.014377719 = product of:
0.028755438 = sum of:
0.028755438 = product of:
0.08626631 = sum of:
0.08626631 = weight(_text_:r in 1994) [ClassicSimilarity], result of:
0.08626631 = score(doc=1994,freq=2.0), product of:
0.14741929 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044534072 = queryNorm
0.5851765 = fieldWeight in 1994, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.125 = fieldNorm(doc=1994)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Type
- r
-
Fidel, R.: Searchers' selection of search keys : 1. The selection routine (1991)
0.01
0.014377719 = product of:
0.028755438 = sum of:
0.028755438 = product of:
0.08626631 = sum of:
0.08626631 = weight(_text_:r in 2993) [ClassicSimilarity], result of:
0.08626631 = score(doc=2993,freq=2.0), product of:
0.14741929 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044534072 = queryNorm
0.5851765 = fieldWeight in 2993, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.125 = fieldNorm(doc=2993)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Poll, R.: Benutzer des Schlagwortkatalogs unter der Lupe (1982)
0.01
0.014377719 = product of:
0.028755438 = sum of:
0.028755438 = product of:
0.08626631 = sum of:
0.08626631 = weight(_text_:r in 3720) [ClassicSimilarity], result of:
0.08626631 = score(doc=3720,freq=2.0), product of:
0.14741929 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044534072 = queryNorm
0.5851765 = fieldWeight in 3720, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.125 = fieldNorm(doc=3720)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Tolle, J.: Current utilisation of online catalogs : transaction log analysis: final report to the Council on Library Resources (1983)
0.01
0.014377719 = product of:
0.028755438 = sum of:
0.028755438 = product of:
0.08626631 = sum of:
0.08626631 = weight(_text_:r in 3907) [ClassicSimilarity], result of:
0.08626631 = score(doc=3907,freq=2.0), product of:
0.14741929 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044534072 = queryNorm
0.5851765 = fieldWeight in 3907, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.125 = fieldNorm(doc=3907)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Type
- r
-
Borgman, C.L.: End user behavior on the Ohio State University Libraries' online catalog : a computer monitoring study (1983)
0.01
0.014377719 = product of:
0.028755438 = sum of:
0.028755438 = product of:
0.08626631 = sum of:
0.08626631 = weight(_text_:r in 5259) [ClassicSimilarity], result of:
0.08626631 = score(doc=5259,freq=2.0), product of:
0.14741929 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044534072 = queryNorm
0.5851765 = fieldWeight in 5259, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.125 = fieldNorm(doc=5259)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Type
- r
-
Fidel, R.: Searchers' selection of search keys : 3. Searching styles (1991)
0.01
0.014377719 = product of:
0.028755438 = sum of:
0.028755438 = product of:
0.08626631 = sum of:
0.08626631 = weight(_text_:r in 7930) [ClassicSimilarity], result of:
0.08626631 = score(doc=7930,freq=2.0), product of:
0.14741929 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044534072 = queryNorm
0.5851765 = fieldWeight in 7930, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.125 = fieldNorm(doc=7930)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Scholle, U.: Kann ich Ihnen behilflich sein? : Erhebung am zentralen Auskunftsplatz der ULB Münster (2000)
0.01
0.014078755 = product of:
0.02815751 = sum of:
0.02815751 = product of:
0.08447253 = sum of:
0.08447253 = weight(_text_:22 in 7585) [ClassicSimilarity], result of:
0.08447253 = score(doc=7585,freq=2.0), product of:
0.15595074 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044534072 = queryNorm
0.5416616 = fieldWeight in 7585, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=7585)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 1.2000 17:52:11
-
Branch, J.L.: Investigating the information-seeking process of adolescents : the value of using think alouds and think afters (2000)
0.01
0.014078755 = product of:
0.02815751 = sum of:
0.02815751 = product of:
0.08447253 = sum of:
0.08447253 = weight(_text_:22 in 3924) [ClassicSimilarity], result of:
0.08447253 = score(doc=3924,freq=2.0), product of:
0.15595074 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044534072 = queryNorm
0.5416616 = fieldWeight in 3924, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=3924)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Library and information science research. 22(2000) no.4, S.371-382
-
Huang, C.-Y.; Shen, Y.-C.; Chiang, I.-P.; Lin, C.-S.: Characterizing Web users' online information behavior (2007)
0.01
0.013429342 = product of:
0.026858684 = sum of:
0.026858684 = product of:
0.08057605 = sum of:
0.08057605 = weight(_text_:y in 616) [ClassicSimilarity], result of:
0.08057605 = score(doc=616,freq=4.0), product of:
0.21431579 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.044534072 = queryNorm
0.37596878 = fieldWeight in 616, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0390625 = fieldNorm(doc=616)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Zhang, X.; Li, Y.; Liu, J.; Zhang, Y.: Effects of interaction design in digital libraries on user interactions (2008)
0.01
0.013429342 = product of:
0.026858684 = sum of:
0.026858684 = product of:
0.08057605 = sum of:
0.08057605 = weight(_text_:y in 1898) [ClassicSimilarity], result of:
0.08057605 = score(doc=1898,freq=4.0), product of:
0.21431579 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.044534072 = queryNorm
0.37596878 = fieldWeight in 1898, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0390625 = fieldNorm(doc=1898)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Wang, P.; Berry, M.W.; Yang, Y.: Mining longitudinal Web queries : trends and patterns (2003)
0.01
0.013294369 = product of:
0.026588738 = sum of:
0.026588738 = product of:
0.079766214 = sum of:
0.079766214 = weight(_text_:y in 6561) [ClassicSimilarity], result of:
0.079766214 = score(doc=6561,freq=2.0), product of:
0.21431579 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.044534072 = queryNorm
0.3721901 = fieldWeight in 6561, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0546875 = fieldNorm(doc=6561)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Huang, M.-h.; Wang, H.-y.: ¬The influence of document presentation order and number of documents judged an users' judgments of relevance (2004)
0.01
0.013294369 = product of:
0.026588738 = sum of:
0.026588738 = product of:
0.079766214 = sum of:
0.079766214 = weight(_text_:y in 2885) [ClassicSimilarity], result of:
0.079766214 = score(doc=2885,freq=2.0), product of:
0.21431579 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.044534072 = queryNorm
0.3721901 = fieldWeight in 2885, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0546875 = fieldNorm(doc=2885)
0.33333334 = coord(1/3)
0.5 = coord(1/2)