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ISSAC
1994
Springer
165views Mathematics» more  ISSAC 1994»
15 years 6 months ago
Constructing Permutation Representations for Large Matrix Groups
New techniques, both theoretical and practical, are presented for constructing a permutation representation for a matrix group. We assume that the resulting permutation degree, n,...
Gene Cooperman, Larry Finkelstein, Bryant W. York,...
87
Voted
COLING
2008
15 years 3 months ago
Construction of an Infrastructure for Providing Users with Suitable Language Resources
Our research organization has been constructing a large scale database named SHACHI by collecting detailed meta information on language resources (LRs) in Asia and Western countri...
Hitomi Tohyama, Shunsuke Kozawa, Kiyotaka Uchimoto...
100
Voted
IPM
2007
101views more  IPM 2007»
15 years 1 months ago
Decisions in thesaurus construction and use
A thesaurus and an ontology provide a set of structured terms, phrases, and metadata, often in a hierarchical arrangement, that may be used to index, search, and mine documents. W...
Robert M. Losee
97
Voted
EOR
2007
90views more  EOR 2007»
15 years 1 months ago
Tabu search and GRASP for the maximum diversity problem
In this paper, we develop new heuristic procedures for the maximum diversity problem (MDP). This NPhard problem has a significant number of practical applications such as environm...
Abraham Duarte, Rafael Martí
83
Voted
ESORICS
2009
Springer
16 years 2 months ago
The Wisdom of Crowds: Attacks and Optimal Constructions
We present a traffic analysis of the ADU anonymity scheme presented at ESORICS 2008, and the related RADU scheme. We show that optimal attacks are able to de-anonymize messages mor...
Carmela Troncoso, Claudia Díaz, Emilia K&au...