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ACL
2010
13 years 5 months ago
Using Anaphora Resolution to Improve Opinion Target Identification in Movie Reviews
Current work on automatic opinion mining has ignored opinion targets expressed by anaphorical pronouns, thereby missing a significant number of opinion targets. In this paper we e...
Niklas Jakob, Iryna Gurevych
CP
2006
Springer
13 years 11 months ago
Failure Analysis in Backtrack Search for Constraint Satisfaction
Abstract. Researchers have focused on assessing the quality of search algorithms by measuring effort, number of mistakes, runtime distributions and other characteristics. In this p...
Tudor Hulubei, Barry O'Sullivan
AIPS
2006
13 years 9 months ago
Looking for Shortcuts: Infeasible Search Analysis for Oversubscribed Scheduling Problems
Searches that include both feasible and infeasible solutions have proved to be efficient algorithms for solving some scheduling problems. Researchers conjecture that these algorit...
Mark F. Rogers, Adele E. Howe, Darrell Whitley
ICML
2005
IEEE
14 years 8 months ago
A theoretical analysis of Model-Based Interval Estimation
Several algorithms for learning near-optimal policies in Markov Decision Processes have been analyzed and proven efficient. Empirical results have suggested that Model-based Inter...
Alexander L. Strehl, Michael L. Littman
CHES
2007
Springer
107views Cryptology» more  CHES 2007»
14 years 1 months ago
Secret External Encodings Do Not Prevent Transient Fault Analysis
Contrarily to Kerckhoffs’ principle, many applications of today’s cryptography still adopt the security by obscurity paradigm. Furthermore, in order to rely on its proven or e...
Christophe Clavier