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CONTEXT
2007
Springer
16 years 11 days ago
Improving LSA by expanding the contexts
Latent Semantic Analysis is used in many research fields with several applications of classifications. We propose to improve LSA with additional semantic information found with s...
Nicolas Béchet, Mathieu Roche, Jacques Chau...
FOCS
2006
IEEE
16 years 7 days ago
Improved Bounds for Online Routing and Packing Via a Primal-Dual Approach
In this work we study a wide range of online and offline routing and packing problems with various objectives. We provide a unified approach, based on a clean primal-dual method...
Niv Buchbinder, Joseph Naor
CRYPTO
2004
Springer
154views Cryptology» more  CRYPTO 2004»
15 years 11 months ago
An Improved Correlation Attack Against Irregular Clocked and Filtered Keystream Generators
Abstract. In this paper we propose a new key recovery attack on irregular clocked keystream generators where the stream is filtered by a nonlinear Boolean function. We show that t...
Håvard Molland, Tor Helleseth
ICDAR
2003
IEEE
15 years 11 months ago
Archive Image Communication with Improved Compression
DjVu is a document codec that uses a truncated embedded significance tree to achieve both resolution and image quality scalability. In this paper, the probability model for the t...
Xiao Wei Yin, Martin Fleury, Andy C. Downton
ICAIL
2003
ACM
15 years 11 months ago
Improving Legal Quality - an application report
Problems with legal quality will not only increase effort and costs of the law enforcement organisations, but also undermines the regulating power of the legislator. Unintended us...
Tom M. van Engers, Margherita R. Boekenoogen