809 search results - page 68 / 162 » Experiments with Cost-Sensitive Feature Evaluation |
79
Voted
MSR
2005
ACM
15 years 6 months ago
2005
ACM
Over 200 CVS repositories representing the assignments of students in a second year undergraduate computer science course have been assembled. This unique data set represents many...
131
Voted
DBSEC
2010
15 years 2 months ago
2010
As online social networking sites become more and more popular, they have also attracted the attentions of the spammers. In this paper, Twitter, a popular micro-blogging service, i...
112
Voted
EACL
2003
ACL Anthology
15 years 2 months ago
2003
ACL Anthology
We describe experiments with a Naive Bayes text classifier in the context of anti-spam E-mail filtering, using two different statistical event models: a multi-variate Bernoulli ...
109
Voted
AAAI
1998
15 years 2 months ago
1998
We present a corpus{based approach to word{sense disambiguation that only requires information that can be automatically extracted from untagged text. We use unsupervised techniqu...
102
Voted
ICCVG
2010
15 years 1 months ago
2010
Abstract. This paper explores techniques in the pipeline of image description based on visual codebooks suitable for video on-line processing. The pipeline components are (i) extra...