-
Lewandowski, D.; Kerkmann, F.; Rümmele, S.; Sünkler, S.: ¬An empirical investigation on search engine ad disclosure (2018)
0.01
0.0139334975 = product of:
0.027866995 = sum of:
0.027866995 = product of:
0.05573399 = sum of:
0.05573399 = weight(_text_:f in 4115) [ClassicSimilarity], result of:
0.05573399 = score(doc=4115,freq=2.0), product of:
0.18080194 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.04536168 = queryNorm
0.3082599 = fieldWeight in 4115, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0546875 = fieldNorm(doc=4115)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Lewandowski, D.: Alles nur noch Google? : Entwicklungen im Bereich der WWW-Suchmaschinen (2002)
0.01
0.012291762 = product of:
0.024583524 = sum of:
0.024583524 = product of:
0.04916705 = sum of:
0.04916705 = weight(_text_:22 in 997) [ClassicSimilarity], result of:
0.04916705 = score(doc=997,freq=2.0), product of:
0.15884887 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04536168 = queryNorm
0.30952093 = fieldWeight in 997, 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=997)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 29. 9.2002 18:49:22
-
Lewandowski, D.: Abfragesprachen und erweiterte Funktionen von WWW-Suchmaschinen (2004)
0.01
0.012291762 = product of:
0.024583524 = sum of:
0.024583524 = product of:
0.04916705 = sum of:
0.04916705 = weight(_text_:22 in 2314) [ClassicSimilarity], result of:
0.04916705 = score(doc=2314,freq=2.0), product of:
0.15884887 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04536168 = queryNorm
0.30952093 = fieldWeight in 2314, 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=2314)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 28.11.2004 13:11:22
-
Lewandowski, D.: Query understanding (2011)
0.01
0.012291762 = product of:
0.024583524 = sum of:
0.024583524 = product of:
0.04916705 = sum of:
0.04916705 = weight(_text_:22 in 344) [ClassicSimilarity], result of:
0.04916705 = score(doc=344,freq=2.0), product of:
0.15884887 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04536168 = queryNorm
0.30952093 = fieldWeight in 344, 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=344)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 18. 9.2018 18:22:18
-
Lewandowski, D.; Sünkler, S.; Hanisch, F.: Anzeigenkennzeichnung auf Suchergebnisseiten : Empirische Ergebnisse und Implikationen für die Forschung (2019)
0.01
0.011942998 = product of:
0.023885995 = sum of:
0.023885995 = product of:
0.04777199 = sum of:
0.04777199 = weight(_text_:f in 5022) [ClassicSimilarity], result of:
0.04777199 = score(doc=5022,freq=2.0), product of:
0.18080194 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.04536168 = queryNorm
0.26422277 = fieldWeight in 5022, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.046875 = fieldNorm(doc=5022)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Lewandowski, D.; Sünkler, S.; Kerkmann, F.: Are ads on Google search engine results pages labeled clearly enough? : the influence of knowledge on search ads on users' selection behaviour (2017)
0.01
0.009952499 = product of:
0.019904997 = sum of:
0.019904997 = product of:
0.039809994 = sum of:
0.039809994 = weight(_text_:f in 3567) [ClassicSimilarity], result of:
0.039809994 = score(doc=3567,freq=2.0), product of:
0.18080194 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.04536168 = queryNorm
0.22018565 = fieldWeight in 3567, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0390625 = fieldNorm(doc=3567)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Lewandowski, D.: ¬Die Macht der Suchmaschinen und ihr Einfluss auf unsere Entscheidungen (2014)
0.01
0.009218821 = product of:
0.018437643 = sum of:
0.018437643 = product of:
0.036875285 = sum of:
0.036875285 = weight(_text_:22 in 1491) [ClassicSimilarity], result of:
0.036875285 = score(doc=1491,freq=2.0), product of:
0.15884887 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04536168 = queryNorm
0.23214069 = fieldWeight in 1491, 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=1491)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 9.2014 18:54:11
-
Lewandowski, D.; Spree, U.: Ranking of Wikipedia articles in search engines revisited : fair ranking for reasonable quality? (2011)
0.01
0.0076823514 = product of:
0.015364703 = sum of:
0.015364703 = product of:
0.030729406 = sum of:
0.030729406 = weight(_text_:22 in 444) [ClassicSimilarity], result of:
0.030729406 = score(doc=444,freq=2.0), product of:
0.15884887 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04536168 = queryNorm
0.19345059 = fieldWeight in 444, 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=444)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 30. 9.2012 19:27:22
-
Lewandowski, D.; Sünkler, S.: What does Google recommend when you want to compare insurance offerings? (2019)
0.01
0.0076823514 = product of:
0.015364703 = sum of:
0.015364703 = product of:
0.030729406 = sum of:
0.030729406 = weight(_text_:22 in 5288) [ClassicSimilarity], result of:
0.030729406 = score(doc=5288,freq=2.0), product of:
0.15884887 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04536168 = queryNorm
0.19345059 = fieldWeight in 5288, 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=5288)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 20. 1.2015 18:30:22