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EMNLP
2008
15 years 4 months ago
Complexity of Finding the BLEU-optimal Hypothesis in a Confusion Network
Confusion networks are a simple representation of multiple speech recognition or translation hypotheses in a machine translation system. A typical operation on a confusion network...
Gregor Leusch, Evgeny Matusov, Hermann Ney
128
Voted
EUROSYS
2006
ACM
15 years 11 months ago
Reducing TCB complexity for security-sensitive applications: three case studies
The large size and high complexity of securitysensitive applications and systems software is a primary cause for their poor testability and high vulnerability. One approach to all...
Lenin Singaravelu, Calton Pu, Hermann Härtig,...
125
Voted
AC
1999
Springer
15 years 6 months ago
Consensus in Asynchronous Distributed Systems: A Concise Guided Tour
Abstract. It is now recognized that the Consensus problem is a fundamental problem when one has to design and implement reliable asynchronous distributed systems. This chapter is o...
Rachid Guerraoui, Michel Hurfin, Achour Most&eacut...
EUROCAST
2005
Springer
102views Hardware» more  EUROCAST 2005»
15 years 8 months ago
Approximation Problems Categories
abstract NP-hard optimization problem, in a general sense. From the observation that, intuitively, there are many connections among categorical concepts and structural complexity n...
Liara Aparecida dos Santos Leal, Dalcidio Moraes C...
76
Voted
ICC
2007
IEEE
122views Communications» more  ICC 2007»
15 years 9 months ago
Code-Aided ML Ambiguity Resolution
Abstract— This paper deals with code-aided (CA) maximumlikelihood (ML) phase and timing ambiguity resolution. We propose a methodology based on the sum-product algorithm (SPA) to...
Cédric Herzet, Luc Vandendorpe