-
Gremett, P.: Utilizing a user's context to improve search results (2006)
0.04
0.041636318 = product of:
0.083272636 = sum of:
0.083272636 = sum of:
0.042735305 = weight(_text_:p in 5299) [ClassicSimilarity], result of:
0.042735305 = score(doc=5299,freq=2.0), product of:
0.13447173 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037399877 = queryNorm
0.31780142 = fieldWeight in 5299, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=5299)
0.040537335 = weight(_text_:22 in 5299) [ClassicSimilarity], result of:
0.040537335 = score(doc=5299,freq=2.0), product of:
0.13096799 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037399877 = queryNorm
0.30952093 = fieldWeight in 5299, 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=5299)
0.5 = coord(1/2)
- Date
- 22. 7.2006 18:17:44
-
Westman, S.; Laine-Hernandez, M.; Oittinen, P.: Development and evaluation of a multifaceted magazine image categorization model (2011)
0.03
0.0260227 = product of:
0.0520454 = sum of:
0.0520454 = sum of:
0.026709568 = weight(_text_:p in 4193) [ClassicSimilarity], result of:
0.026709568 = score(doc=4193,freq=2.0), product of:
0.13447173 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037399877 = queryNorm
0.19862589 = fieldWeight in 4193, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0390625 = fieldNorm(doc=4193)
0.025335833 = weight(_text_:22 in 4193) [ClassicSimilarity], result of:
0.025335833 = score(doc=4193,freq=2.0), product of:
0.13096799 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037399877 = queryNorm
0.19345059 = fieldWeight in 4193, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=4193)
0.5 = coord(1/2)
- Date
- 22. 1.2011 14:09:26
-
Spinas, P.: Benutzerfreundlichkeit von ETHICS : Ergebnisse einer Untersuchung des Online-Kataloges der ETH-Bibliothek (1992)
0.02
0.021367652 = product of:
0.042735305 = sum of:
0.042735305 = product of:
0.08547061 = sum of:
0.08547061 = weight(_text_:p in 491) [ClassicSimilarity], result of:
0.08547061 = score(doc=491,freq=2.0), product of:
0.13447173 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037399877 = queryNorm
0.63560283 = fieldWeight in 491, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.125 = fieldNorm(doc=491)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Janosky, B.; Smith, P.; Hildreth, C.R.: Online library cataloging systems : an analysis of user errors (1986)
0.02
0.018696696 = product of:
0.03739339 = sum of:
0.03739339 = product of:
0.07478678 = sum of:
0.07478678 = weight(_text_:p in 800) [ClassicSimilarity], result of:
0.07478678 = score(doc=800,freq=2.0), product of:
0.13447173 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037399877 = queryNorm
0.55615246 = fieldWeight in 800, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.109375 = fieldNorm(doc=800)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Scholle, U.: Kann ich Ihnen behilflich sein? : Erhebung am zentralen Auskunftsplatz der ULB Münster (2000)
0.02
0.017735083 = product of:
0.035470165 = sum of:
0.035470165 = product of:
0.07094033 = sum of:
0.07094033 = weight(_text_:22 in 7585) [ClassicSimilarity], result of:
0.07094033 = score(doc=7585,freq=2.0), product of:
0.13096799 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037399877 = 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)
0.5 = coord(1/2)
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)
0.02
0.017735083 = product of:
0.035470165 = sum of:
0.035470165 = product of:
0.07094033 = sum of:
0.07094033 = weight(_text_:22 in 3924) [ClassicSimilarity], result of:
0.07094033 = score(doc=3924,freq=2.0), product of:
0.13096799 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037399877 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Library and information science research. 22(2000) no.4, S.371-382
-
Saracevic, T.; Kantor, P.: ¬A study of information seeking and retrieving : pt.2: users, questions, and effectiveness (1988)
0.02
0.01602574 = product of:
0.03205148 = sum of:
0.03205148 = product of:
0.06410296 = sum of:
0.06410296 = weight(_text_:p in 3258) [ClassicSimilarity], result of:
0.06410296 = score(doc=3258,freq=2.0), product of:
0.13447173 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037399877 = queryNorm
0.47670212 = fieldWeight in 3258, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.09375 = fieldNorm(doc=3258)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Saracevic, T.; Kantor, P.: ¬A study of information seeking and retrieving : pt.3: searchers, searches, and overlap (1988)
0.02
0.01602574 = product of:
0.03205148 = sum of:
0.03205148 = product of:
0.06410296 = sum of:
0.06410296 = weight(_text_:p in 3259) [ClassicSimilarity], result of:
0.06410296 = score(doc=3259,freq=2.0), product of:
0.13447173 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037399877 = queryNorm
0.47670212 = fieldWeight in 3259, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.09375 = fieldNorm(doc=3259)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Wang, P.; Hawk, W.B.; Tenopir, C.: Users' interaction with World Wide Web resources : an exploratory study using a holistic approach (2000)
0.02
0.01602574 = product of:
0.03205148 = sum of:
0.03205148 = product of:
0.06410296 = sum of:
0.06410296 = weight(_text_:p in 423) [ClassicSimilarity], result of:
0.06410296 = score(doc=423,freq=2.0), product of:
0.13447173 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037399877 = queryNorm
0.47670212 = fieldWeight in 423, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.09375 = fieldNorm(doc=423)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Yoo, E.-Y.; Robbins, L.S.: Understanding middle-aged women's health information seeking on the web : a theoretical approach (2008)
0.02
0.0152015 = product of:
0.030403 = sum of:
0.030403 = product of:
0.060806 = sum of:
0.060806 = weight(_text_:22 in 2973) [ClassicSimilarity], result of:
0.060806 = score(doc=2973,freq=2.0), product of:
0.13096799 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037399877 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 9. 2.2008 17:52:22
-
Williamson, K.: ¬The information needs and information-seeking behavior of older adults : an Australian study (1997)
0.01
0.013354784 = product of:
0.026709568 = sum of:
0.026709568 = product of:
0.053419136 = sum of:
0.053419136 = weight(_text_:p in 993) [ClassicSimilarity], result of:
0.053419136 = score(doc=993,freq=2.0), product of:
0.13447173 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037399877 = queryNorm
0.39725178 = fieldWeight in 993, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.078125 = fieldNorm(doc=993)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information seeking in context: Proceedings of an International Conference on Research in Information Needs, Seeking and Use in Different Contexts, 14-16 August 1996, Tampere, Finland. Ed.: P. Vakkari u.a
-
Sullenger, P.: ¬A serials transaction log analysis (1997)
0.01
0.013354784 = product of:
0.026709568 = sum of:
0.026709568 = product of:
0.053419136 = sum of:
0.053419136 = weight(_text_:p in 1627) [ClassicSimilarity], result of:
0.053419136 = score(doc=1627,freq=2.0), product of:
0.13447173 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037399877 = queryNorm
0.39725178 = fieldWeight in 1627, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.078125 = fieldNorm(doc=1627)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Saracevic, T.; Kantor, P.; Chamis, A.Y.: ¬A study of information seeking and retrieving : pt.1: Background and methodology (1988)
0.01
0.011331909 = product of:
0.022663819 = sum of:
0.022663819 = product of:
0.045327637 = sum of:
0.045327637 = weight(_text_:p in 1963) [ClassicSimilarity], result of:
0.045327637 = score(doc=1963,freq=4.0), product of:
0.13447173 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037399877 = queryNorm
0.33707932 = fieldWeight in 1963, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.046875 = fieldNorm(doc=1963)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. Sam Francisco: Morgan Kaufmann 1997. S.175-190.
-
Nicholas, D.; Huntington, P.; Williams, P.; Dobrowolski, T.: Re-appraising information seeking behaviour in a digital environment : bouncers, checkers, returnees and the like (2004)
0.01
0.011331909 = product of:
0.022663819 = sum of:
0.022663819 = product of:
0.045327637 = sum of:
0.045327637 = weight(_text_:p in 4440) [ClassicSimilarity], result of:
0.045327637 = score(doc=4440,freq=4.0), product of:
0.13447173 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037399877 = queryNorm
0.33707932 = fieldWeight in 4440, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.046875 = fieldNorm(doc=4440)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Ensor, P.: User characteristics of keyword searching in an OPAC (1992)
0.01
0.010683826 = product of:
0.021367652 = sum of:
0.021367652 = product of:
0.042735305 = sum of:
0.042735305 = weight(_text_:p in 2278) [ClassicSimilarity], result of:
0.042735305 = score(doc=2278,freq=2.0), product of:
0.13447173 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037399877 = queryNorm
0.31780142 = fieldWeight in 2278, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=2278)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Ensor, P.: User practices in keyword and Boolean searching on an online public access catalog (1992)
0.01
0.010683826 = product of:
0.021367652 = sum of:
0.021367652 = product of:
0.042735305 = sum of:
0.042735305 = weight(_text_:p in 2416) [ClassicSimilarity], result of:
0.042735305 = score(doc=2416,freq=2.0), product of:
0.13447173 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037399877 = queryNorm
0.31780142 = fieldWeight in 2416, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=2416)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Solomon, P.: Children's information retrieval behavior : a case analysis of an OPAC (1993)
0.01
0.010683826 = product of:
0.021367652 = sum of:
0.021367652 = product of:
0.042735305 = sum of:
0.042735305 = weight(_text_:p in 4349) [ClassicSimilarity], result of:
0.042735305 = score(doc=4349,freq=2.0), product of:
0.13447173 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037399877 = queryNorm
0.31780142 = fieldWeight in 4349, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=4349)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Solomon, P.: On the dynamics of information system use : from novice to? (1992)
0.01
0.010683826 = product of:
0.021367652 = sum of:
0.021367652 = product of:
0.042735305 = sum of:
0.042735305 = weight(_text_:p in 4519) [ClassicSimilarity], result of:
0.042735305 = score(doc=4519,freq=2.0), product of:
0.13447173 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037399877 = queryNorm
0.31780142 = fieldWeight in 4519, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=4519)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Lehmann, S.; Renfro, P.: Humanists and electronic information services : acceptance and resistance (1991)
0.01
0.010683826 = product of:
0.021367652 = sum of:
0.021367652 = product of:
0.042735305 = sum of:
0.042735305 = weight(_text_:p in 4927) [ClassicSimilarity], result of:
0.042735305 = score(doc=4927,freq=2.0), product of:
0.13447173 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037399877 = queryNorm
0.31780142 = fieldWeight in 4927, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=4927)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Bryant, P.: Use and understanding of the library catalogues in Cambridge University Library : a survey (1993)
0.01
0.010683826 = product of:
0.021367652 = sum of:
0.021367652 = product of:
0.042735305 = sum of:
0.042735305 = weight(_text_:p in 7311) [ClassicSimilarity], result of:
0.042735305 = score(doc=7311,freq=2.0), product of:
0.13447173 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.037399877 = queryNorm
0.31780142 = fieldWeight in 7311, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=7311)
0.5 = coord(1/2)
0.5 = coord(1/2)