-
HaCohen-Kerner, Y. et al.: Classification using various machine learning methods and combinations of key-phrases and visual features (2016)
0.09
0.08810728 = product of:
0.17621456 = sum of:
0.17621456 = sum of:
0.11521052 = weight(_text_:y in 2748) [ClassicSimilarity], result of:
0.11521052 = score(doc=2748,freq=2.0), product of:
0.21668325 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.045026023 = queryNorm
0.53170013 = fieldWeight in 2748, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.078125 = fieldNorm(doc=2748)
0.061004046 = weight(_text_:22 in 2748) [ClassicSimilarity], result of:
0.061004046 = score(doc=2748,freq=2.0), product of:
0.15767346 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045026023 = 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)
- Date
- 1. 2.2016 18:25:22
-
Liu, X.; Yu, S.; Janssens, F.; Glänzel, W.; Moreau, Y.; Moor, B.de: Weighted hybrid clustering by combining text mining and bibliometrics on a large-scale journal database (2010)
0.02
0.017281577 = product of:
0.034563154 = sum of:
0.034563154 = product of:
0.06912631 = sum of:
0.06912631 = weight(_text_:y in 3464) [ClassicSimilarity], result of:
0.06912631 = score(doc=3464,freq=2.0), product of:
0.21668325 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.045026023 = queryNorm
0.3190201 = fieldWeight in 3464, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.046875 = fieldNorm(doc=3464)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Aphinyanaphongs, Y.; Fu, L.D.; Li, Z.; Peskin, E.R.; Efstathiadis, E.; Aliferis, C.F.; Statnikov, A.: ¬A comprehensive empirical comparison of modern supervised classification and feature selection methods for text categorization (2014)
0.02
0.017281577 = product of:
0.034563154 = sum of:
0.034563154 = product of:
0.06912631 = sum of:
0.06912631 = weight(_text_:y in 1496) [ClassicSimilarity], result of:
0.06912631 = score(doc=1496,freq=2.0), product of:
0.21668325 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.045026023 = queryNorm
0.3190201 = fieldWeight in 1496, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.046875 = fieldNorm(doc=1496)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Ko, Y.: ¬A new term-weighting scheme for text classification using the odds of positive and negative class probabilities (2015)
0.02
0.017281577 = product of:
0.034563154 = sum of:
0.034563154 = product of:
0.06912631 = sum of:
0.06912631 = weight(_text_:y in 2339) [ClassicSimilarity], result of:
0.06912631 = score(doc=2339,freq=2.0), product of:
0.21668325 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.045026023 = queryNorm
0.3190201 = fieldWeight in 2339, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.046875 = fieldNorm(doc=2339)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
HaCohen-Kerner, Y.; Beck, H.; Yehudai, E.; Rosenstein, M.; Mughaz, D.: Cuisine : classification using stylistic feature sets and/or name-based feature sets (2010)
0.01
0.014401315 = product of:
0.02880263 = sum of:
0.02880263 = product of:
0.05760526 = sum of:
0.05760526 = weight(_text_:y in 3706) [ClassicSimilarity], result of:
0.05760526 = score(doc=3706,freq=2.0), product of:
0.21668325 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.045026023 = queryNorm
0.26585007 = fieldWeight in 3706, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0390625 = fieldNorm(doc=3706)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Borodin, Y.; Polishchuk, V.; Mahmud, J.; Ramakrishnan, I.V.; Stent, A.: Live and learn from mistakes : a lightweight system for document classification (2013)
0.01
0.014401315 = product of:
0.02880263 = sum of:
0.02880263 = product of:
0.05760526 = sum of:
0.05760526 = weight(_text_:y in 2722) [ClassicSimilarity], result of:
0.05760526 = score(doc=2722,freq=2.0), product of:
0.21668325 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.045026023 = queryNorm
0.26585007 = fieldWeight in 2722, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0390625 = fieldNorm(doc=2722)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Zhu, W.Z.; Allen, R.B.: Document clustering using the LSI subspace signature model (2013)
0.01
0.009150607 = product of:
0.018301213 = sum of:
0.018301213 = product of:
0.036602426 = sum of:
0.036602426 = weight(_text_:22 in 690) [ClassicSimilarity], result of:
0.036602426 = score(doc=690,freq=2.0), product of:
0.15767346 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045026023 = 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
0.009150607 = product of:
0.018301213 = sum of:
0.018301213 = product of:
0.036602426 = sum of:
0.036602426 = weight(_text_:22 in 2158) [ClassicSimilarity], result of:
0.036602426 = score(doc=2158,freq=2.0), product of:
0.15767346 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045026023 = 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
-
Liu, R.-L.: ¬A passage extractor for classification of disease aspect information (2013)
0.01
0.007625506 = product of:
0.015251012 = sum of:
0.015251012 = product of:
0.030502023 = sum of:
0.030502023 = weight(_text_:22 in 1107) [ClassicSimilarity], result of:
0.030502023 = score(doc=1107,freq=2.0), product of:
0.15767346 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045026023 = 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
