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DOCENG
2003
ACM
15 years 11 months ago
Accuracy improvement of automatic text classification based on feature transformation
In this paper, we describe a comparative study on techniques of feature transformation and classification to improve the accuracy of automatic text classification. The normalizati...
Guowei Zu, Wataru Ohyama, Tetsushi Wakabayashi, Fu...
AAAI
2010
15 years 7 months ago
Fast Algorithms for Top-k Approximate String Matching
Top-k approximate querying on string collections is an important data analysis tool for many applications, and it has been exhaustively studied. However, the scale of the problem ...
Zhenglu Yang, Jianjun Yu, Masaru Kitsuregawa
PST
2008
15 years 7 months ago
Cross-Language Weaving Approach Targeting Software Security Hardening
In this paper, we propose an approach for systematic security hardening of software based on aspect-oriented programming and Gimple language. We also present the first steps towar...
Azzam Mourad, Dima Alhadidi, Mourad Debbabi
IJCAI
2003
15 years 7 months ago
Tractable Symmetry Breaking for CSPs with Interchangeable Values
Symmetry breaking in CSPs has attracted consid­ erable attention in recent years. Various general schemes have been proposed to eliminate sym­ metries during search. In general,...
Pascal Van Hentenryck, Pierre Flener, Justin Pears...
CEC
2010
IEEE
15 years 7 months ago
The jMetal framework for multi-objective optimization: Design and architecture
Abstract-- jMetal is a Java-based framework for multiobjective optimization using metaheuristics. It is an ease-to-use, flexible, and extensible software package that has been used...
Juan José Durillo, Antonio J. Nebro, Enriqu...