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» The use of bigrams to enhance text categorization
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IPM
2002
56views more  IPM 2002»
14 years 10 months ago
The use of bigrams to enhance text categorization
Chade-Meng Tan, Yuan-Fang Wang, Chan-Do Lee
IBPRIA
2005
Springer
15 years 4 months ago
Extended Bi-gram Features in Text Categorization
Usually, in traditional text categorization systems based on Vector Space Model, there is no context information in a feature vector, which limited the performance of the system. T...
Xian Zhang, Xiaoyan Zhu
PKDD
2004
Springer
168views Data Mining» more  PKDD 2004»
15 years 4 months ago
Combining Winnow and Orthogonal Sparse Bigrams for Incremental Spam Filtering
Spam filtering is a text categorization task that has attracted significant attention due to the increasingly huge amounts of junk email on the Internet. While current best-pract...
Christian Siefkes, Fidelis Assis, Shalendra Chhabr...
98
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ICASSP
2011
IEEE
14 years 2 months ago
Time-constrained sequential pattern discovery for music genre classification
Music consists of both local and long-term temporal information. However, for a genre classification task, most of the text categorization based approaches only capture local temp...
Jia-Min Ren, Jyh-Shing Roger Jang
DKE
2008
100views more  DKE 2008»
14 years 10 months ago
PeRSSonal's core functionality evaluation: Enhancing text labeling through personalized summaries
In this manuscript we present the summarization and categorization subsystems of a complete mechanism that begins with web-page fetching and concludes with representation of the c...
Christos Bouras, Vassilis Poulopoulos, Vassilis Ts...