-
Schaer, P.; Mayr, P.; Sünkler, S.; Lewandowski, D.: How relevant is the long tail? : a relevance assessment study on million short (2016)
0.01
0.014678019 = product of:
0.044034056 = sum of:
0.044034056 = weight(_text_:p in 3144) [ClassicSimilarity], result of:
0.044034056 = score(doc=3144,freq=4.0), product of:
0.15676093 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.04359905 = queryNorm
0.28089944 = fieldWeight in 3144, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0390625 = fieldNorm(doc=3144)
0.33333334 = coord(1/3)
-
Lewandowski, D.; Mayr, P.: Exploring the academic invisible Web (2006)
0.01
0.010378927 = product of:
0.03113678 = sum of:
0.03113678 = weight(_text_:p in 3752) [ClassicSimilarity], result of:
0.03113678 = score(doc=3752,freq=2.0), product of:
0.15676093 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.04359905 = queryNorm
0.19862589 = fieldWeight in 3752, 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=3752)
0.33333334 = coord(1/3)
-
Lewandowski, D.; Mayr, P.: Exploring the academic invisible Web (2006)
0.01
0.010378927 = product of:
0.03113678 = sum of:
0.03113678 = weight(_text_:p in 2580) [ClassicSimilarity], result of:
0.03113678 = score(doc=2580,freq=2.0), product of:
0.15676093 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.04359905 = queryNorm
0.19862589 = fieldWeight in 2580, 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=2580)
0.33333334 = coord(1/3)
-
Lewandowski, D.: Alles nur noch Google? : Entwicklungen im Bereich der WWW-Suchmaschinen (2002)
0.01
0.007876093 = product of:
0.023628278 = sum of:
0.023628278 = product of:
0.047256555 = sum of:
0.047256555 = weight(_text_:22 in 997) [ClassicSimilarity], result of:
0.047256555 = score(doc=997,freq=2.0), product of:
0.15267645 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04359905 = 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)
0.33333334 = coord(1/3)
- Date
- 29. 9.2002 18:49:22
-
Lewandowski, D.: Abfragesprachen und erweiterte Funktionen von WWW-Suchmaschinen (2004)
0.01
0.007876093 = product of:
0.023628278 = sum of:
0.023628278 = product of:
0.047256555 = sum of:
0.047256555 = weight(_text_:22 in 2314) [ClassicSimilarity], result of:
0.047256555 = score(doc=2314,freq=2.0), product of:
0.15267645 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04359905 = 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)
0.33333334 = coord(1/3)
- Date
- 28.11.2004 13:11:22
-
Lewandowski, D.: Query understanding (2011)
0.01
0.007876093 = product of:
0.023628278 = sum of:
0.023628278 = product of:
0.047256555 = sum of:
0.047256555 = weight(_text_:22 in 344) [ClassicSimilarity], result of:
0.047256555 = score(doc=344,freq=2.0), product of:
0.15267645 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04359905 = 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)
0.33333334 = coord(1/3)
- Date
- 18. 9.2018 18:22:18
-
Lewandowski, D.: ¬Die Macht der Suchmaschinen und ihr Einfluss auf unsere Entscheidungen (2014)
0.01
0.0059070694 = product of:
0.017721208 = sum of:
0.017721208 = product of:
0.035442416 = sum of:
0.035442416 = weight(_text_:22 in 1491) [ClassicSimilarity], result of:
0.035442416 = score(doc=1491,freq=2.0), product of:
0.15267645 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04359905 = 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)
0.33333334 = coord(1/3)
- 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)
0.00
0.004922558 = product of:
0.014767674 = sum of:
0.014767674 = product of:
0.029535348 = sum of:
0.029535348 = weight(_text_:22 in 444) [ClassicSimilarity], result of:
0.029535348 = score(doc=444,freq=2.0), product of:
0.15267645 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04359905 = 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)
0.33333334 = coord(1/3)
- Date
- 30. 9.2012 19:27:22
-
Lewandowski, D.; Sünkler, S.: What does Google recommend when you want to compare insurance offerings? (2019)
0.00
0.004922558 = product of:
0.014767674 = sum of:
0.014767674 = product of:
0.029535348 = sum of:
0.029535348 = weight(_text_:22 in 5288) [ClassicSimilarity], result of:
0.029535348 = score(doc=5288,freq=2.0), product of:
0.15267645 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04359905 = 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)
0.33333334 = coord(1/3)
- Date
- 20. 1.2015 18:30:22