-
Search tools (1997)
0.03
0.034092594 = product of:
0.17046297 = sum of:
0.17046297 = weight(_text_:inc in 3834) [ClassicSimilarity], result of:
0.17046297 = score(doc=3834,freq=4.0), product of:
0.2573945 = queryWeight, product of:
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.042509552 = queryNorm
0.66226345 = fieldWeight in 3834, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.0549803 = idf(docFreq=281, maxDocs=44218)
0.0546875 = fieldNorm(doc=3834)
0.2 = coord(1/5)
- Abstract
- Offers brief accounts of Internet search tools. Covers the Lycos revamp; the new navigation service produced jointly by Excite and Netscape, delivering a language specific, locally relevant Web guide for Japan, Germany, France, the UK and Australia; InfoWatcher, a combination offline browser, search engine and push product from Carvelle Inc., USA; Alexa by Alexa Internet and WBI from IBM which are free and provide users with information on how others have used the Web sites which they are visiting; and Concept Explorer from Knowledge Discovery Systems, Inc., California which performs data mining from the Web, Usenet groups, MEDLINE and the US Patent and Trademark Office patent abstracts
-
Lusti, M.: Data Warehousing and Data Mining : Eine Einführung in entscheidungsunterstützende Systeme (1999)
0.02
0.0177526 = product of:
0.088763006 = sum of:
0.088763006 = sum of:
0.042687345 = weight(_text_:management in 4261) [ClassicSimilarity], result of:
0.042687345 = score(doc=4261,freq=2.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.29792285 = fieldWeight in 4261, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0625 = fieldNorm(doc=4261)
0.04607566 = weight(_text_:22 in 4261) [ClassicSimilarity], result of:
0.04607566 = score(doc=4261,freq=2.0), product of:
0.14886121 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042509552 = queryNorm
0.30952093 = fieldWeight in 4261, 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=4261)
0.2 = coord(1/5)
- Date
- 17. 7.2002 19:22:06
- Theme
- Information Resources Management
-
Chowdhury, G.G.: Template mining for information extraction from digital documents (1999)
0.01
0.008063241 = product of:
0.0403162 = sum of:
0.0403162 = product of:
0.0806324 = sum of:
0.0806324 = weight(_text_:22 in 4577) [ClassicSimilarity], result of:
0.0806324 = score(doc=4577,freq=2.0), product of:
0.14886121 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042509552 = queryNorm
0.5416616 = fieldWeight in 4577, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=4577)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 2. 4.2000 18:01:22
-
KDD : techniques and applications (1998)
0.01
0.0069113495 = product of:
0.034556746 = sum of:
0.034556746 = product of:
0.06911349 = sum of:
0.06911349 = weight(_text_:22 in 6783) [ClassicSimilarity], result of:
0.06911349 = score(doc=6783,freq=2.0), product of:
0.14886121 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042509552 = queryNorm
0.46428138 = fieldWeight in 6783, 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=6783)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Footnote
- A special issue of selected papers from the Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD'97), held Singapore, 22-23 Feb 1997
-
Matson, L.D.; Bonski, D.J.: Do digital libraries need librarians? (1997)
0.00
0.004607566 = product of:
0.02303783 = sum of:
0.02303783 = product of:
0.04607566 = sum of:
0.04607566 = weight(_text_:22 in 1737) [ClassicSimilarity], result of:
0.04607566 = score(doc=1737,freq=2.0), product of:
0.14886121 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042509552 = queryNorm
0.30952093 = fieldWeight in 1737, 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=1737)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 22.11.1998 18:57:22
-
Amir, A.; Feldman, R.; Kashi, R.: ¬A new and versatile method for association generation (1997)
0.00
0.004607566 = product of:
0.02303783 = sum of:
0.02303783 = product of:
0.04607566 = sum of:
0.04607566 = weight(_text_:22 in 1270) [ClassicSimilarity], result of:
0.04607566 = score(doc=1270,freq=2.0), product of:
0.14886121 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042509552 = queryNorm
0.30952093 = fieldWeight in 1270, 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=1270)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Information systems. 22(1997) nos.5/6, S.333-347
-
Data mining : Theoretische Aspekte und Anwendungen (1998)
0.00
0.0042687347 = product of:
0.021343673 = sum of:
0.021343673 = product of:
0.042687345 = sum of:
0.042687345 = weight(_text_:management in 966) [ClassicSimilarity], result of:
0.042687345 = score(doc=966,freq=2.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.29792285 = fieldWeight in 966, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0625 = fieldNorm(doc=966)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Theme
- Information Resources Management
-
Analytische Informationssysteme : Data Warehouse, On-Line Analytical Processing, Data Mining (1998)
0.00
0.0042687347 = product of:
0.021343673 = sum of:
0.021343673 = product of:
0.042687345 = sum of:
0.042687345 = weight(_text_:management in 1380) [ClassicSimilarity], result of:
0.042687345 = score(doc=1380,freq=2.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.29792285 = fieldWeight in 1380, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0625 = fieldNorm(doc=1380)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Theme
- Information Resources Management
-
Hofstede, A.H.M. ter; Proper, H.A.; Van der Weide, T.P.: Exploiting fact verbalisation in conceptual information modelling (1997)
0.00
0.0040316205 = product of:
0.0201581 = sum of:
0.0201581 = product of:
0.0403162 = sum of:
0.0403162 = weight(_text_:22 in 2908) [ClassicSimilarity], result of:
0.0403162 = score(doc=2908,freq=2.0), product of:
0.14886121 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042509552 = queryNorm
0.2708308 = fieldWeight in 2908, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=2908)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Information systems. 22(1997) nos.5/6, S.349-385
-
Analytische Informationssysteme : Data Warehouse, On-Line Analytical Processing, Data Mining (1999)
0.00
0.0037351425 = product of:
0.018675713 = sum of:
0.018675713 = product of:
0.037351426 = sum of:
0.037351426 = weight(_text_:management in 1381) [ClassicSimilarity], result of:
0.037351426 = score(doc=1381,freq=2.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.2606825 = fieldWeight in 1381, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0546875 = fieldNorm(doc=1381)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Theme
- Information Resources Management