-
Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004)
0.07
0.07286059 = sum of:
0.054324195 = product of:
0.21729678 = sum of:
0.21729678 = weight(_text_:3a in 562) [ClassicSimilarity], result of:
0.21729678 = score(doc=562,freq=2.0), product of:
0.38663667 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.045604642 = queryNorm
0.56201804 = fieldWeight in 562, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.046875 = fieldNorm(doc=562)
0.25 = coord(1/4)
0.018536398 = product of:
0.037072796 = sum of:
0.037072796 = weight(_text_:22 in 562) [ClassicSimilarity], result of:
0.037072796 = score(doc=562,freq=2.0), product of:
0.1596997 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045604642 = queryNorm
0.23214069 = fieldWeight in 562, 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=562)
0.5 = coord(1/2)
- Content
- Vgl.: http://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CEAQFjAA&url=http%3A%2F%2Fciteseerx.ist.psu.edu%2Fviewdoc%2Fdownload%3Fdoi%3D10.1.1.91.4940%26rep%3Drep1%26type%3Dpdf&ei=dOXrUMeIDYHDtQahsIGACg&usg=AFQjCNHFWVh6gNPvnOrOS9R3rkrXCNVD-A&sig2=5I2F5evRfMnsttSgFF9g7Q&bvm=bv.1357316858,d.Yms.
- Date
- 8. 1.2013 10:22:32
-
Subramanian, S.; Shafer, K.E.: Clustering (2001)
0.02
0.018536398 = product of:
0.037072796 = sum of:
0.037072796 = product of:
0.07414559 = sum of:
0.07414559 = weight(_text_:22 in 1046) [ClassicSimilarity], result of:
0.07414559 = score(doc=1046,freq=2.0), product of:
0.1596997 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045604642 = queryNorm
0.46428138 = fieldWeight in 1046, 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=1046)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 5. 5.2003 14:17:22
-
Reiner, U.: Automatic analysis of DDC notations (2007)
0.02
0.016207296 = product of:
0.032414593 = sum of:
0.032414593 = product of:
0.064829186 = sum of:
0.064829186 = weight(_text_:u in 118) [ClassicSimilarity], result of:
0.064829186 = score(doc=118,freq=2.0), product of:
0.14932987 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.045604642 = queryNorm
0.43413407 = fieldWeight in 118, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=118)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
HaCohen-Kerner, Y. et al.: Classification using various machine learning methods and combinations of key-phrases and visual features (2016)
0.02
0.015446999 = product of:
0.030893998 = sum of:
0.030893998 = product of:
0.061787996 = sum of:
0.061787996 = weight(_text_:22 in 2748) [ClassicSimilarity], result of:
0.061787996 = score(doc=2748,freq=2.0), product of:
0.1596997 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045604642 = queryNorm
0.38690117 = fieldWeight in 2748, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=2748)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 1. 2.2016 18:25:22
-
Dubin, D.: Dimensions and discriminability (1998)
0.01
0.010812899 = product of:
0.021625798 = sum of:
0.021625798 = product of:
0.043251596 = sum of:
0.043251596 = weight(_text_:22 in 2338) [ClassicSimilarity], result of:
0.043251596 = score(doc=2338,freq=2.0), product of:
0.1596997 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045604642 = queryNorm
0.2708308 = fieldWeight in 2338, 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=2338)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 9.1997 19:16:05
-
Automatic classification research at OCLC (2002)
0.01
0.010812899 = product of:
0.021625798 = sum of:
0.021625798 = product of:
0.043251596 = sum of:
0.043251596 = weight(_text_:22 in 1563) [ClassicSimilarity], result of:
0.043251596 = score(doc=1563,freq=2.0), product of:
0.1596997 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045604642 = queryNorm
0.2708308 = fieldWeight in 1563, 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=1563)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 5. 5.2003 9:22:09
-
Jenkins, C.: Automatic classification of Web resources using Java and Dewey Decimal Classification (1998)
0.01
0.010812899 = product of:
0.021625798 = sum of:
0.021625798 = product of:
0.043251596 = sum of:
0.043251596 = weight(_text_:22 in 1673) [ClassicSimilarity], result of:
0.043251596 = score(doc=1673,freq=2.0), product of:
0.1596997 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045604642 = queryNorm
0.2708308 = fieldWeight in 1673, 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=1673)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 1. 8.1996 22:08:06
-
Yoon, Y.; Lee, C.; Lee, G.G.: ¬An effective procedure for constructing a hierarchical text classification system (2006)
0.01
0.010812899 = product of:
0.021625798 = sum of:
0.021625798 = product of:
0.043251596 = sum of:
0.043251596 = weight(_text_:22 in 5273) [ClassicSimilarity], result of:
0.043251596 = score(doc=5273,freq=2.0), product of:
0.1596997 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045604642 = queryNorm
0.2708308 = fieldWeight in 5273, 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=5273)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 7.2006 16:24:52
-
Yi, K.: Automatic text classification using library classification schemes : trends, issues and challenges (2007)
0.01
0.010812899 = product of:
0.021625798 = sum of:
0.021625798 = product of:
0.043251596 = sum of:
0.043251596 = weight(_text_:22 in 2560) [ClassicSimilarity], result of:
0.043251596 = score(doc=2560,freq=2.0), product of:
0.1596997 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045604642 = queryNorm
0.2708308 = fieldWeight in 2560, 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=2560)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 9.2008 18:31:54
-
Ruiz, M.E.; Srinivasan, P.: Combining machine learning and hierarchical indexing structures for text categorization (2001)
0.01
0.009454256 = product of:
0.018908512 = sum of:
0.018908512 = product of:
0.037817024 = sum of:
0.037817024 = weight(_text_:u in 1595) [ClassicSimilarity], result of:
0.037817024 = score(doc=1595,freq=2.0), product of:
0.14932987 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.045604642 = queryNorm
0.25324488 = fieldWeight in 1595, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=1595)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Advances in classification research, vol.10: proceedings of the 10th ASIS SIG/CR Classification Research Workshop. Ed.: Albrechtsen, H. u. J.E. Mai
-
Liu, R.-L.: Context recognition for hierarchical text classification (2009)
0.01
0.009268199 = product of:
0.018536398 = sum of:
0.018536398 = product of:
0.037072796 = sum of:
0.037072796 = weight(_text_:22 in 2760) [ClassicSimilarity], result of:
0.037072796 = score(doc=2760,freq=2.0), product of:
0.1596997 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045604642 = queryNorm
0.23214069 = fieldWeight in 2760, 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=2760)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2009 19:11:54
-
Zhu, W.Z.; Allen, R.B.: Document clustering using the LSI subspace signature model (2013)
0.01
0.009268199 = product of:
0.018536398 = sum of:
0.018536398 = product of:
0.037072796 = sum of:
0.037072796 = weight(_text_:22 in 690) [ClassicSimilarity], result of:
0.037072796 = score(doc=690,freq=2.0), product of:
0.1596997 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045604642 = queryNorm
0.23214069 = fieldWeight in 690, 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=690)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 23. 3.2013 13:22:36
-
Egbert, J.; Biber, D.; Davies, M.: Developing a bottom-up, user-based method of web register classification (2015)
0.01
0.009268199 = product of:
0.018536398 = sum of:
0.018536398 = product of:
0.037072796 = sum of:
0.037072796 = weight(_text_:22 in 2158) [ClassicSimilarity], result of:
0.037072796 = score(doc=2158,freq=2.0), product of:
0.1596997 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045604642 = queryNorm
0.23214069 = fieldWeight in 2158, 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=2158)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 4. 8.2015 19:22:04
-
Reiner, U.: DDC-based search in the data of the German National Bibliography (2008)
0.01
0.008103648 = product of:
0.016207296 = sum of:
0.016207296 = product of:
0.032414593 = sum of:
0.032414593 = weight(_text_:u in 2166) [ClassicSimilarity], result of:
0.032414593 = score(doc=2166,freq=2.0), product of:
0.14932987 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.045604642 = queryNorm
0.21706703 = fieldWeight in 2166, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=2166)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Mengle, S.; Goharian, N.: Passage detection using text classification (2009)
0.01
0.0077234996 = product of:
0.015446999 = sum of:
0.015446999 = product of:
0.030893998 = sum of:
0.030893998 = weight(_text_:22 in 2765) [ClassicSimilarity], result of:
0.030893998 = score(doc=2765,freq=2.0), product of:
0.1596997 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045604642 = queryNorm
0.19345059 = fieldWeight in 2765, 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=2765)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2009 19:14:43
-
Liu, R.-L.: ¬A passage extractor for classification of disease aspect information (2013)
0.01
0.0077234996 = product of:
0.015446999 = sum of:
0.015446999 = product of:
0.030893998 = sum of:
0.030893998 = weight(_text_:22 in 1107) [ClassicSimilarity], result of:
0.030893998 = score(doc=1107,freq=2.0), product of:
0.1596997 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045604642 = queryNorm
0.19345059 = fieldWeight in 1107, 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=1107)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 28.10.2013 19:22:57
-
Classification, automation, and new media : Proceedings of the 24th Annual Conference of the Gesellschaft für Klassifikation e.V., University of Passau, March 15 - 17, 2000 (2002)
0.01
0.0067530405 = product of:
0.013506081 = sum of:
0.013506081 = product of:
0.027012162 = sum of:
0.027012162 = weight(_text_:u in 5997) [ClassicSimilarity], result of:
0.027012162 = score(doc=5997,freq=2.0), product of:
0.14932987 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.045604642 = queryNorm
0.1808892 = fieldWeight in 5997, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=5997)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Editor
- Gaul, W. u. G. Ritter
-
Golub, K.; Hansson, J.; Soergel, D.; Tudhope, D.: Managing classification in libraries : a methodological outline for evaluating automatic subject indexing and classification in Swedish library catalogues (2015)
0.01
0.0067530405 = product of:
0.013506081 = sum of:
0.013506081 = product of:
0.027012162 = sum of:
0.027012162 = weight(_text_:u in 2300) [ClassicSimilarity], result of:
0.027012162 = score(doc=2300,freq=2.0), product of:
0.14932987 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.045604642 = queryNorm
0.1808892 = fieldWeight in 2300, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=2300)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Classification and authority control: expanding resource discovery: proceedings of the International UDC Seminar 2015, 29-30 October 2015, Lisbon, Portugal. Eds.: Slavic, A. u. M.I. Cordeiro
-
Ru, C.; Tang, J.; Li, S.; Xie, S.; Wang, T.: Using semantic similarity to reduce wrong labels in distant supervision for relation extraction (2018)
0.01
0.0067530405 = product of:
0.013506081 = sum of:
0.013506081 = product of:
0.027012162 = sum of:
0.027012162 = weight(_text_:u in 5055) [ClassicSimilarity], result of:
0.027012162 = score(doc=5055,freq=2.0), product of:
0.14932987 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.045604642 = queryNorm
0.1808892 = fieldWeight in 5055, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=5055)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Khoo, C.S.G.; Ng, K.; Ou, S.: ¬An exploratory study of human clustering of Web pages (2003)
0.01
0.0061787996 = product of:
0.012357599 = sum of:
0.012357599 = product of:
0.024715198 = sum of:
0.024715198 = weight(_text_:22 in 2741) [ClassicSimilarity], result of:
0.024715198 = score(doc=2741,freq=2.0), product of:
0.1596997 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045604642 = queryNorm
0.15476047 = fieldWeight in 2741, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=2741)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 12. 9.2004 9:56:22