625 search results - page 101 / 125 » Feature selection methods for text classification |
92
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DOCENG
2007
ACM
15 years 2 months ago
2007
ACM
A surrogate is an object that stands for a document and enables navigation to that document. Hypermedia is often represented with textual surrogates, even though studies have show...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
Aiming at unloading the high training time burden of the popular cascaded classifier, in this paper, a novel cascade structure called Fea-Accu cascade is proposed. In Fea-Accu cas...
99
Voted
WWW
2009
ACM
15 years 11 months ago
2009
ACM
We investigate how to organize a large collection of geotagged photos, working with a dataset of about 35 million images collected from Flickr. Our approach combines content analy...
101
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ICIP
2001
IEEE
16 years 13 days ago
2001
IEEE
This work presents a novel approach to content-based image retrieval in categorical multimedia databases. The images are indexed using a combination of text and content descriptor...
ACL
1994
15 years 5 days ago
1994
An automatic compound retrieval method is proposed to extract compounds within a text message. It uses n-gram mutual information, relative frequency count and parts of speech as t...