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ICC
2007
IEEE
103views Communications» more  ICC 2007»
14 years 2 months ago
Advanced Channel Estimation for MIMO-OFDM in Realistic Channel Conditions
— An advanced decision-directed channel estimation scheme is proposed, which is suitable for employment in a wide range of multi-antenna multi-carrier systems as well as for comm...
Jos Akhtman, Lajos Hanzo
UAI
2000
13 years 10 months ago
Exploiting Qualitative Knowledge in the Learning of Conditional Probabilities of Bayesian Networks
Algorithms for learning the conditional probabilities of Bayesian networks with hidden variables typically operate within a high-dimensional search space and yield only locally op...
Frank Wittig, Anthony Jameson
EMNLP
2009
13 years 6 months ago
Sinuhe - Statistical Machine Translation using a Globally Trained Conditional Exponential Family Translation Model
We present a new phrase-based conditional exponential family translation model for statistical machine translation. The model operates on a feature representation in which sentenc...
Matti Kääriäinen
JLP
2006
111views more  JLP 2006»
13 years 8 months ago
Executable structural operational semantics in Maude
This paper describes in detail how to bridge the gap between theory and practice when implementing in Maude structural operational semantics described in rewriting logic, where tr...
Alberto Verdejo, Narciso Martí-Oliet
STOC
2001
ACM
147views Algorithms» more  STOC 2001»
14 years 9 months ago
Conditions on input vectors for consensus solvability in asynchronous distributed systems
This article introduces and explores the condition-based approach to solve the consensus problem in asynchronous systems. The approach studies conditions that identify sets of inpu...
Achour Mostéfaoui, Michel Raynal, Sergio Ra...