-
Freiburg, J.: Richtig suchen! : Textrecherche mit askSam (1995)
0.04
0.036599237 = product of:
0.073198475 = sum of:
0.073198475 = product of:
0.14639695 = sum of:
0.14639695 = weight(_text_:multimedia in 2033) [ClassicSimilarity], result of:
0.14639695 = score(doc=2033,freq=2.0), product of:
0.2381132 = queryWeight, product of:
4.6372695 = idf(docFreq=1163, maxDocs=44218)
0.051347714 = queryNorm
0.61482084 = fieldWeight in 2033, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.6372695 = idf(docFreq=1163, maxDocs=44218)
0.09375 = fieldNorm(doc=2033)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- In'side Multimedia. 1995, H.8, S.68-70
-
Witt, M.: Au sujet des mots-clés (1997)
0.02
0.024399493 = product of:
0.048798986 = sum of:
0.048798986 = product of:
0.09759797 = sum of:
0.09759797 = weight(_text_:multimedia in 1666) [ClassicSimilarity], result of:
0.09759797 = score(doc=1666,freq=2.0), product of:
0.2381132 = queryWeight, product of:
4.6372695 = idf(docFreq=1163, maxDocs=44218)
0.051347714 = queryNorm
0.40988058 = fieldWeight in 1666, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.6372695 = idf(docFreq=1163, maxDocs=44218)
0.0625 = fieldNorm(doc=1666)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Information research using keywords is largely ignored by readers but in medium sized libraries such as that of the City of Science and Industry (Paris), with a multimedia collection of some 200.000 documents, it is the most effective tool. The reader, however, needs guidance in using this technique, and in refining searches to reduce noise. Examples are given demonstrating how keyword searches can identify non-indexed material, documents in other languages, and collective authors
-
Rösener, C.: ¬Die Stecknadel im Heuhaufen : Natürlichsprachlicher Zugang zu Volltextdatenbanken (2005)
0.02
0.017253047 = product of:
0.034506094 = sum of:
0.034506094 = product of:
0.06901219 = sum of:
0.06901219 = weight(_text_:multimedia in 548) [ClassicSimilarity], result of:
0.06901219 = score(doc=548,freq=4.0), product of:
0.2381132 = queryWeight, product of:
4.6372695 = idf(docFreq=1163, maxDocs=44218)
0.051347714 = queryNorm
0.28982934 = fieldWeight in 548, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.6372695 = idf(docFreq=1163, maxDocs=44218)
0.03125 = fieldNorm(doc=548)
0.5 = coord(1/2)
0.5 = coord(1/2)
- RSWK
- Brockhaus-Enzyklopädie / Multimedia / Recherche
- Subject
- Brockhaus-Enzyklopädie / Multimedia / Recherche
-
Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993)
0.01
0.013913812 = product of:
0.027827624 = sum of:
0.027827624 = product of:
0.05565525 = sum of:
0.05565525 = weight(_text_:22 in 7701) [ClassicSimilarity], result of:
0.05565525 = score(doc=7701,freq=2.0), product of:
0.17981094 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051347714 = queryNorm
0.30952093 = fieldWeight in 7701, 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=7701)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 23. 1.1999 19:22:09
-
Reinisch, F.: Wer suchet - der findet? : oder Die Überwindung der sprachlichen Grenzen bei der Suche in Volltextdatenbanken (2000)
0.01
0.013913812 = product of:
0.027827624 = sum of:
0.027827624 = product of:
0.05565525 = sum of:
0.05565525 = weight(_text_:22 in 4919) [ClassicSimilarity], result of:
0.05565525 = score(doc=4919,freq=2.0), product of:
0.17981094 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051347714 = queryNorm
0.30952093 = fieldWeight in 4919, 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=4919)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 7.2000 17:48:06
-
Zillmann, H.: OSIRIS und eLib : Information Retrieval und Search Engines in Full-text Databases (2001)
0.01
0.013913812 = product of:
0.027827624 = sum of:
0.027827624 = product of:
0.05565525 = sum of:
0.05565525 = weight(_text_:22 in 5937) [ClassicSimilarity], result of:
0.05565525 = score(doc=5937,freq=2.0), product of:
0.17981094 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051347714 = queryNorm
0.30952093 = fieldWeight in 5937, 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=5937)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 14. 6.2001 12:22:31
-
Dambeck, H.; Engler, T.: Gesucht und gefunden : Neun Volltext-Suchprogramme für den Desktop (2002)
0.01
0.013913812 = product of:
0.027827624 = sum of:
0.027827624 = product of:
0.05565525 = sum of:
0.05565525 = weight(_text_:22 in 1169) [ClassicSimilarity], result of:
0.05565525 = score(doc=1169,freq=2.0), product of:
0.17981094 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051347714 = queryNorm
0.30952093 = fieldWeight in 1169, 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=1169)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- c't. 2002, H.22, S.190-197
-
Sievert, M.E.; McKinin, E.J.: Why full-text misses some relevant documents : an analysis of documents not retrieved by CCML or MEDIS (1989)
0.01
0.010435359 = product of:
0.020870717 = sum of:
0.020870717 = product of:
0.041741434 = sum of:
0.041741434 = weight(_text_:22 in 3564) [ClassicSimilarity], result of:
0.041741434 = score(doc=3564,freq=2.0), product of:
0.17981094 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051347714 = queryNorm
0.23214069 = fieldWeight in 3564, 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=3564)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 9. 1.1996 10:22:31
