-
Zheng, R.; Li, J.; Chen, H.; Huang, Z.: ¬A framework for authorship identification of online messages : writing-style features and classification techniques (2006)
0.02
0.020232648 = product of:
0.05058162 = sum of:
0.015023507 = weight(_text_:18 in 5276) [ClassicSimilarity], result of:
0.015023507 = score(doc=5276,freq=2.0), product of:
0.11947718 = queryWeight, product of:
2.2762048 = idf(docFreq=12340, maxDocs=44218)
0.052489646 = queryNorm
0.12574373 = fieldWeight in 5276, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2762048 = idf(docFreq=12340, maxDocs=44218)
0.0390625 = fieldNorm(doc=5276)
0.035558112 = weight(_text_:22 in 5276) [ClassicSimilarity], result of:
0.035558112 = score(doc=5276,freq=2.0), product of:
0.1838098 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.052489646 = queryNorm
0.19345059 = fieldWeight in 5276, 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=5276)
0.4 = coord(2/5)
- Date
- 17. 2.1997 18:25:04
22. 7.2006 16:14:37
-
Lin, X.; Li, J.; Zhou, X.: Theme creation for digital collections (2008)
0.01
0.009956271 = product of:
0.049781356 = sum of:
0.049781356 = weight(_text_:22 in 2635) [ClassicSimilarity], result of:
0.049781356 = score(doc=2635,freq=2.0), product of:
0.1838098 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.052489646 = queryNorm
0.2708308 = fieldWeight in 2635, 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=2635)
0.2 = coord(1/5)
- Source
- Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
-
Li, J.; Zhang, P.; Cao, J.: External concept support for group support systems through Web mining (2009)
0.01
0.0050991476 = product of:
0.025495738 = sum of:
0.025495738 = weight(_text_:18 in 2806) [ClassicSimilarity], result of:
0.025495738 = score(doc=2806,freq=4.0), product of:
0.11947718 = queryWeight, product of:
2.2762048 = idf(docFreq=12340, maxDocs=44218)
0.052489646 = queryNorm
0.2133942 = fieldWeight in 2806, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.2762048 = idf(docFreq=12340, maxDocs=44218)
0.046875 = fieldNorm(doc=2806)
0.2 = coord(1/5)
- Date
- 17. 2.1997 18:25:04
18. 4.2009 20:59:21
-
Li, J.; Zhang, Z.; Li, X.; Chen, H.: Kernel-based learning for biomedical relation extraction (2008)
0.00
0.003605642 = product of:
0.018028209 = sum of:
0.018028209 = weight(_text_:18 in 1611) [ClassicSimilarity], result of:
0.018028209 = score(doc=1611,freq=2.0), product of:
0.11947718 = queryWeight, product of:
2.2762048 = idf(docFreq=12340, maxDocs=44218)
0.052489646 = queryNorm
0.15089248 = fieldWeight in 1611, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2762048 = idf(docFreq=12340, maxDocs=44218)
0.046875 = fieldNorm(doc=1611)
0.2 = coord(1/5)
- Date
- 17. 2.1997 18:25:04
-
Zhang, C.; Zeng, D.; Li, J.; Wang, F.-Y.; Zuo, W.: Sentiment analysis of Chinese documents : from sentence to document level (2009)
0.00
0.003605642 = product of:
0.018028209 = sum of:
0.018028209 = weight(_text_:18 in 3296) [ClassicSimilarity], result of:
0.018028209 = score(doc=3296,freq=2.0), product of:
0.11947718 = queryWeight, product of:
2.2762048 = idf(docFreq=12340, maxDocs=44218)
0.052489646 = queryNorm
0.15089248 = fieldWeight in 3296, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2762048 = idf(docFreq=12340, maxDocs=44218)
0.046875 = fieldNorm(doc=3296)
0.2 = coord(1/5)
- Date
- 17. 2.1997 18:25:04