-
Reichert, S.; Mayr, P.: Untersuchung von Relevanzeigenschaften in einem kontrollierten Eyetracking-Experiment (2012)
0.02
0.024171965 = product of:
0.04834393 = sum of:
0.04834393 = sum of:
0.010993857 = weight(_text_:d in 328) [ClassicSimilarity], result of:
0.010993857 = score(doc=328,freq=2.0), product of:
0.08729101 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045945734 = queryNorm
0.1259449 = fieldWeight in 328, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.046875 = fieldNorm(doc=328)
0.037350073 = weight(_text_:22 in 328) [ClassicSimilarity], result of:
0.037350073 = score(doc=328,freq=2.0), product of:
0.16089413 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045945734 = queryNorm
0.23214069 = fieldWeight in 328, 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=328)
0.5 = coord(1/2)
- Date
- 22. 7.2012 19:25:54
- Language
- d
-
Womser-Hacker, C.: Evaluierung im Information Retrieval (2013)
0.01
0.006478193 = product of:
0.012956386 = sum of:
0.012956386 = product of:
0.025912773 = sum of:
0.025912773 = weight(_text_:d in 728) [ClassicSimilarity], result of:
0.025912773 = score(doc=728,freq=4.0), product of:
0.08729101 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045945734 = queryNorm
0.296855 = fieldWeight in 728, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.078125 = fieldNorm(doc=728)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- d
- Source
- Grundlagen der praktischen Information und Dokumentation. Handbuch zur Einführung in die Informationswissenschaft und -praxis. 6., völlig neu gefaßte Ausgabe. Hrsg. von R. Kuhlen, W. Semar u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried
-
Becks, D.; Mandl, T.; Womser-Hacker, C.: Spezielle Anforderungen bei der Evaluierung von Patent-Retrieval-Systemen (2010)
0.00
0.0045347353 = product of:
0.009069471 = sum of:
0.009069471 = product of:
0.018138941 = sum of:
0.018138941 = weight(_text_:d in 4667) [ClassicSimilarity], result of:
0.018138941 = score(doc=4667,freq=4.0), product of:
0.08729101 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045945734 = queryNorm
0.2077985 = fieldWeight in 4667, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0546875 = fieldNorm(doc=4667)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- d
-
Mandl, T.: Evaluierung im Information Retrieval : die Hildesheimer Antwort auf aktuelle Herausforderungen der globalisierten Informationsgesellschaft (2010)
0.00
0.0036646193 = product of:
0.0073292386 = sum of:
0.0073292386 = product of:
0.014658477 = sum of:
0.014658477 = weight(_text_:d in 4011) [ClassicSimilarity], result of:
0.014658477 = score(doc=4011,freq=2.0), product of:
0.08729101 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045945734 = queryNorm
0.16792654 = fieldWeight in 4011, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0625 = fieldNorm(doc=4011)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- d
-
Schirrmeister, N.-P.; Keil, S.: Aufbau einer Infrastruktur für Information Retrieval-Evaluationen (2012)
0.00
0.0036646193 = product of:
0.0073292386 = sum of:
0.0073292386 = product of:
0.014658477 = sum of:
0.014658477 = weight(_text_:d in 3097) [ClassicSimilarity], result of:
0.014658477 = score(doc=3097,freq=2.0), product of:
0.08729101 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045945734 = queryNorm
0.16792654 = fieldWeight in 3097, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0625 = fieldNorm(doc=3097)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- d
-
Günther, M.: Vermitteln Suchmaschinen vollständige Bilder aktueller Themen? : Untersuchung der Gewichtung inhaltlicher Aspekte von Suchmaschinenergebnissen in Deutschland und den USA (2016)
0.00
0.0032390966 = product of:
0.006478193 = sum of:
0.006478193 = product of:
0.012956386 = sum of:
0.012956386 = weight(_text_:d in 3068) [ClassicSimilarity], result of:
0.012956386 = score(doc=3068,freq=4.0), product of:
0.08729101 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045945734 = queryNorm
0.1484275 = fieldWeight in 3068, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0390625 = fieldNorm(doc=3068)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- d
- Location
- D
-
Geist, K.: Qualität und Relevanz von bildungsbezogenen Suchergebnissen bei der Suche im Web (2012)
0.00
0.0027484642 = product of:
0.0054969285 = sum of:
0.0054969285 = product of:
0.010993857 = sum of:
0.010993857 = weight(_text_:d in 570) [ClassicSimilarity], result of:
0.010993857 = score(doc=570,freq=2.0), product of:
0.08729101 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045945734 = queryNorm
0.1259449 = fieldWeight in 570, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.046875 = fieldNorm(doc=570)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- d