-
Lewandowski, D.: Suchmaschinen (2013)
0.01
0.009104786 = product of:
0.018209573 = sum of:
0.018209573 = product of:
0.05462872 = sum of:
0.05462872 = weight(_text_:r in 731) [ClassicSimilarity], result of:
0.05462872 = score(doc=731,freq=2.0), product of:
0.14936681 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045122404 = queryNorm
0.36573532 = fieldWeight in 731, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.078125 = fieldNorm(doc=731)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- 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
-
Lewandowski, D.: Query understanding (2011)
0.01
0.008151284 = product of:
0.016302569 = sum of:
0.016302569 = product of:
0.048907705 = sum of:
0.048907705 = weight(_text_:22 in 344) [ClassicSimilarity], result of:
0.048907705 = score(doc=344,freq=2.0), product of:
0.15801097 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045122404 = 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)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 18. 9.2018 18:22:18
-
Lewandowski, D.: Wie "Next Generation Search Systems" die Suche auf eine neue Ebene heben und die Informationswelt verändern (2017)
0.01
0.007283829 = product of:
0.014567658 = sum of:
0.014567658 = product of:
0.043702975 = sum of:
0.043702975 = weight(_text_:r in 3611) [ClassicSimilarity], result of:
0.043702975 = score(doc=3611,freq=2.0), product of:
0.14936681 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045122404 = queryNorm
0.29258826 = fieldWeight in 3611, 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=3611)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Footnote
- Bezug zum Buch: White, R.: Interactions with search systems. New York ; Cambridge University Press ; 2016.
-
Lewandowski, D.: ¬Die Macht der Suchmaschinen und ihr Einfluss auf unsere Entscheidungen (2014)
0.01
0.006113463 = product of:
0.012226926 = sum of:
0.012226926 = product of:
0.036680777 = sum of:
0.036680777 = weight(_text_:22 in 1491) [ClassicSimilarity], result of:
0.036680777 = score(doc=1491,freq=2.0), product of:
0.15801097 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045122404 = 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)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 9.2014 18:54:11
-
Lewandowski, D.: Perspektiven eines Open Web Index (2016)
0.01
0.005872381 = product of:
0.011744762 = sum of:
0.011744762 = product of:
0.035234284 = sum of:
0.035234284 = weight(_text_:j in 2935) [ClassicSimilarity], result of:
0.035234284 = score(doc=2935,freq=2.0), product of:
0.14337628 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.045122404 = queryNorm
0.24574696 = fieldWeight in 2935, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0546875 = fieldNorm(doc=2935)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Content
- Vgl.: http://www.degruyter.com/view/j/iwp.2016.67.issue-1/iwp-2016-0020/iwp-2016-0020.xml?format=INT.
-
Lewandowski, D.; Spree, U.: Ranking of Wikipedia articles in search engines revisited : fair ranking for reasonable quality? (2011)
0.01
0.005094553 = product of:
0.010189106 = sum of:
0.010189106 = product of:
0.030567316 = sum of:
0.030567316 = weight(_text_:22 in 444) [ClassicSimilarity], result of:
0.030567316 = score(doc=444,freq=2.0), product of:
0.15801097 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045122404 = 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)
0.33333334 = coord(1/3)
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
0.005094553 = product of:
0.010189106 = sum of:
0.010189106 = product of:
0.030567316 = sum of:
0.030567316 = weight(_text_:22 in 5288) [ClassicSimilarity], result of:
0.030567316 = score(doc=5288,freq=2.0), product of:
0.15801097 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045122404 = 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)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 20. 1.2015 18:30:22
-
Lewandowski, D.; Drechsler, J.; Mach, S. von: Deriving query intents from web search engine queries (2012)
0.00
0.0041945577 = product of:
0.008389115 = sum of:
0.008389115 = product of:
0.025167344 = sum of:
0.025167344 = weight(_text_:j in 385) [ClassicSimilarity], result of:
0.025167344 = score(doc=385,freq=2.0), product of:
0.14337628 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.045122404 = queryNorm
0.17553353 = fieldWeight in 385, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=385)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
