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» Algorithms for Categorical Equivalence
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ESWA
2006
149views more  ESWA 2006»
14 years 10 months ago
An effective refinement strategy for KNN text classifier
Due to the exponential growth of documents on the Internet and the emergent need to organize them, the automated categorization of documents into predefined labels has received an...
Songbo Tan
COCO
2003
Springer
93views Algorithms» more  COCO 2003»
15 years 3 months ago
Are Cook and Karp Ever the Same?
We consider the question whether there exists a set A such that every set polynomial-time Turing equivalent to A is also many-one equivalent to A. We show that if E = NE then no s...
Richard Beigel, Lance Fortnow
WWW
2005
ACM
15 years 10 months ago
Hubble: an advanced dynamic folder system for XML
Organizing large document collections for finding information easily and quickly has always been an important user requirement. This paper describes a flexible and powerful dynami...
Ning Li, Joshua Hui, Hui-I Hsiao, Kevin S. Beyer
ECAI
2008
Springer
14 years 11 months ago
Author Identification Using a Tensor Space Representation
Author identification is a text categorization task with applications in intelligence, criminal law, computer forensics, etc. Usually, in such cases there is shortage of training t...
Spyridon Plakias, Efstathios Stamatatos
IJCAI
2007
14 years 11 months ago
Inferring Long-term User Properties Based on Users' Location History
Recent development of location technologies enables us to obtain the location history of users. This paper proposes a new method to infer users’ longterm properties from their r...
Yutaka Matsuo, Naoaki Okazaki, Kiyoshi Izumi, Yosh...