625 search results - page 86 / 125 » Feature selection methods for text classification |
134
Voted
CORR
2010
Springer
14 years 11 months ago
2010
Springer
Phishing is an increasingly sophisticated method to steal personal user information using sites that pretend to be legitimate. In this paper, we take the following steps to identif...
122
Voted
KDD
2004
ACM
16 years 3 months ago
2004
ACM
Merchants selling products on the Web often ask their customers to review the products that they have purchased and the associated services. As e-commerce is becoming more and mor...
102
Voted
TREC
2007
15 years 3 months ago
2007
This paper introduced the four tracks that WIM-Lab Fudan University had taken part in at TREC 2007. For spam track, a multi-centre model was proposed considering the characteristi...
151
Voted
ICCV
2009
IEEE
15 years 11 days ago
2009
IEEE
Hybrid generative-discriminative techniques and, in particular, generative score-space classification methods have proven to be valuable approaches in tackling difficult object or...
104
Voted
KDD
2004
ACM
16 years 3 months ago
2004
ACM
We propose and test an objective criterion for evaluation of clustering performance: How well does a clustering algorithm run on unlabeled data aid a classification algorithm? The...