-
Grivel, L.; Mutschke, P.; Polanco, X.: Thematic mapping on bibliographic databases by cluster analysis : a description of the SDOC environment with SOLIS (1995)
0.06
0.06166361 = product of:
0.12332722 = sum of:
0.12332722 = sum of:
0.07307316 = weight(_text_:x in 1900) [ClassicSimilarity], result of:
0.07307316 = score(doc=1900,freq=2.0), product of:
0.22375175 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.05298806 = queryNorm
0.32658142 = fieldWeight in 1900, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0546875 = fieldNorm(doc=1900)
0.050254054 = weight(_text_:22 in 1900) [ClassicSimilarity], result of:
0.050254054 = score(doc=1900,freq=2.0), product of:
0.18555516 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05298806 = queryNorm
0.2708308 = fieldWeight in 1900, 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=1900)
0.5 = coord(1/2)
- Source
- Knowledge organization. 22(1995) no.2, S.70-77
-
Polanco, X.: Extraction et modélisation des connaissances : une approche et ses technologies (EMCAT) (1999)
0.03
0.02609756 = product of:
0.05219512 = sum of:
0.05219512 = product of:
0.10439024 = sum of:
0.10439024 = weight(_text_:x in 6241) [ClassicSimilarity], result of:
0.10439024 = score(doc=6241,freq=2.0), product of:
0.22375175 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.05298806 = queryNorm
0.4665449 = fieldWeight in 6241, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.078125 = fieldNorm(doc=6241)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Polanco, X.; François, C.; Aly Ould Louly, M.: ¬An artificial neural network perspective on knowledge representation from databases : the use of a multilayer perception for data clusters cartography (1998)
0.02
0.01826829 = product of:
0.03653658 = sum of:
0.03653658 = product of:
0.07307316 = sum of:
0.07307316 = weight(_text_:x in 72) [ClassicSimilarity], result of:
0.07307316 = score(doc=72,freq=2.0), product of:
0.22375175 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.05298806 = queryNorm
0.32658142 = fieldWeight in 72, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0546875 = fieldNorm(doc=72)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Polanco, X.; Francois, C.: Data clustering and cluster mapping or visualization in text processing and mining (2000)
0.02
0.015658535 = product of:
0.03131707 = sum of:
0.03131707 = product of:
0.06263414 = sum of:
0.06263414 = weight(_text_:x in 129) [ClassicSimilarity], result of:
0.06263414 = score(doc=129,freq=2.0), product of:
0.22375175 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.05298806 = queryNorm
0.27992693 = fieldWeight in 129, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.046875 = fieldNorm(doc=129)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Polanco, X.: Clusters, graphs, and networks for analyzing Internet-Web-supported communication within a virtual community (2003)
0.01
0.01304878 = product of:
0.02609756 = sum of:
0.02609756 = product of:
0.05219512 = sum of:
0.05219512 = weight(_text_:x in 2737) [ClassicSimilarity], result of:
0.05219512 = score(doc=2737,freq=2.0), product of:
0.22375175 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.05298806 = queryNorm
0.23327245 = fieldWeight in 2737, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0390625 = fieldNorm(doc=2737)
0.5 = coord(1/2)
0.5 = coord(1/2)