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CHES
2005
Springer
170views Cryptology» more  CHES 2005»
14 years 2 months ago
Design of Testable Random Bit Generators
Abstract. In this paper, the evaluation of random bit generators for security applications is discussed and the concept of stateless generator is introduced. It is shown how, for t...
Marco Bucci, Raimondo Luzzi
FSE
2005
Springer
84views Cryptology» more  FSE 2005»
14 years 2 months ago
Some Attacks on the Bit-Search Generator
The bit-search generator (BSG) was proposed in 2004 and can be seen as a variant of the shrinking and self-shrinking generators. It has the advantage that it works at rate 1/3 usin...
Martin Hell, Thomas Johansson
IJCNLP
2005
Springer
14 years 2 months ago
Exploiting Lexical Conceptual Structure for Paraphrase Generation
Abstract. Lexical Conceptual Structure (LCS) represents verbs as semantic structures with a limited number of semantic predicates. This paper attempts to exploit how LCS can be use...
Atsushi Fujita, Kentaro Inui, Yuji Matsumoto
INEX
2005
Springer
14 years 2 months ago
Parameter Estimation for a Simple Hierarchical Generative Model for XML Retrieval
Abstract. This paper explores the possibility of using a modified Expectation-Maximization algorithm to estimate parameters for a simple hierarchical generative model for XML retr...
Paul Ogilvie, Jamie Callan
SGAI
2005
Springer
14 years 2 months ago
Generating Feedback Reports for Adults Taking Basic Skills Tests
SkillSum is an Artificial Intelligence (AI) and Natural Language Generation (NLG) system that produces short feedback reports for people who are taking online tests which check th...
Ehud Reiter, Sandra Williams, Lesley Crichton