-
Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (2001)
0.02
0.01575068 = product of:
0.09450407 = sum of:
0.05147998 = weight(_text_:allgemeine in 1655) [ClassicSimilarity], result of:
0.05147998 = score(doc=1655,freq=2.0), product of:
0.14797503 = queryWeight, product of:
5.2479978 = idf(docFreq=631, maxDocs=44218)
0.028196473 = queryNorm
0.3478964 = fieldWeight in 1655, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.2479978 = idf(docFreq=631, maxDocs=44218)
0.046875 = fieldNorm(doc=1655)
0.043024093 = product of:
0.086048186 = sum of:
0.086048186 = weight(_text_:allgemeines in 1655) [ClassicSimilarity], result of:
0.086048186 = score(doc=1655,freq=4.0), product of:
0.1608728 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.028196473 = queryNorm
0.5348834 = fieldWeight in 1655, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.705423 = idf(docFreq=399, maxDocs=44218)
0.046875 = fieldNorm(doc=1655)
0.5 = coord(1/2)
0.16666667 = coord(2/12)
- Classification
- AN 95000 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationspraxis / Bibliographische Erfassung, Suchpraxis
- RVK
- AN 95000 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Informationspraxis / Bibliographische Erfassung, Suchpraxis
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
-
Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (2006)
0.01
0.00787534 = product of:
0.047252037 = sum of:
0.02573999 = weight(_text_:allgemeine in 592) [ClassicSimilarity], result of:
0.02573999 = score(doc=592,freq=2.0), product of:
0.14797503 = queryWeight, product of:
5.2479978 = idf(docFreq=631, maxDocs=44218)
0.028196473 = queryNorm
0.1739482 = fieldWeight in 592, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.2479978 = idf(docFreq=631, maxDocs=44218)
0.0234375 = fieldNorm(doc=592)
0.021512046 = product of:
0.043024093 = sum of:
0.043024093 = weight(_text_:allgemeines in 592) [ClassicSimilarity], result of:
0.043024093 = score(doc=592,freq=4.0), product of:
0.1608728 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.028196473 = queryNorm
0.2674417 = fieldWeight in 592, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.705423 = idf(docFreq=399, maxDocs=44218)
0.0234375 = fieldNorm(doc=592)
0.5 = coord(1/2)
0.16666667 = coord(2/12)
- Classification
- AN 95000 [Allgemeines # Buch- und Bibliothekswesen, Informationswissenschaft # Informationswissenschaft # Informationspraxis # Bibliographische Erfassung, Suchpraxis]
- RVK
- AN 95000 [Allgemeines # Buch- und Bibliothekswesen, Informationswissenschaft # Informationswissenschaft # Informationspraxis # Bibliographische Erfassung, Suchpraxis]
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
-
Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (1998)
0.01
0.005004998 = product of:
0.060059972 = sum of:
0.060059972 = weight(_text_:allgemeine in 239) [ClassicSimilarity], result of:
0.060059972 = score(doc=239,freq=2.0), product of:
0.14797503 = queryWeight, product of:
5.2479978 = idf(docFreq=631, maxDocs=44218)
0.028196473 = queryNorm
0.4058791 = fieldWeight in 239, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.2479978 = idf(docFreq=631, maxDocs=44218)
0.0546875 = fieldNorm(doc=239)
0.083333336 = coord(1/12)
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
-
Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (2005)
0.00
0.002859999 = product of:
0.034319986 = sum of:
0.034319986 = weight(_text_:allgemeine in 591) [ClassicSimilarity], result of:
0.034319986 = score(doc=591,freq=2.0), product of:
0.14797503 = queryWeight, product of:
5.2479978 = idf(docFreq=631, maxDocs=44218)
0.028196473 = queryNorm
0.23193093 = fieldWeight in 591, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.2479978 = idf(docFreq=631, maxDocs=44218)
0.03125 = fieldNorm(doc=591)
0.083333336 = coord(1/12)
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
-
Gliszczynski, S. von; Kaiser, D.: GRIPS-Funktionen : GRIPS-MainMenu: Benutzerführung von Anfang an (1994)
0.00
0.0019101164 = product of:
0.022921396 = sum of:
0.022921396 = product of:
0.045842793 = sum of:
0.045842793 = weight(_text_:22 in 496) [ClassicSimilarity], result of:
0.045842793 = score(doc=496,freq=2.0), product of:
0.098739244 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028196473 = queryNorm
0.46428138 = fieldWeight in 496, 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=496)
0.5 = coord(1/2)
0.083333336 = coord(1/12)
- Date
- 23. 1.1999 19:23:22
-
Jascó, P.: WebSPIRS 4.0 : Javascript search software (1998)
0.00
0.0019101164 = product of:
0.022921396 = sum of:
0.022921396 = product of:
0.045842793 = sum of:
0.045842793 = weight(_text_:22 in 4538) [ClassicSimilarity], result of:
0.045842793 = score(doc=4538,freq=2.0), product of:
0.098739244 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028196473 = queryNorm
0.46428138 = fieldWeight in 4538, 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=4538)
0.5 = coord(1/2)
0.083333336 = coord(1/12)
- Date
- 6. 3.1997 16:22:15
-
Barker, A.L.: DataStar Web : a comparison with 'classic' DataStar command language searching (1998)
0.00
0.001273411 = product of:
0.015280931 = sum of:
0.015280931 = product of:
0.030561863 = sum of:
0.030561863 = weight(_text_:22 in 7691) [ClassicSimilarity], result of:
0.030561863 = score(doc=7691,freq=2.0), product of:
0.098739244 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.028196473 = queryNorm
0.30952093 = fieldWeight in 7691, 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=7691)
0.5 = coord(1/2)
0.083333336 = coord(1/12)
- Source
- Online and CD-ROM review. 22(1998) no.3, S.155-167
