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AAAI
2006
15 years 5 months ago
An Edge Deletion Semantics for Belief Propagation and its Practical Impact on Approximation Quality
We show in this paper that the influential algorithm of iterative belief propagation can be understood in terms of exact inference on a polytree, which results from deleting enoug...
Arthur Choi, Adnan Darwiche
ACL
2006
15 years 5 months ago
A Progressive Feature Selection Algorithm for Ultra Large Feature Spaces
Recent developments in statistical modeling of various linguistic phenomena have shown that additional features give consistent performance improvements. Quite often, improvements...
Qi Zhang, Fuliang Weng, Zhe Feng
128
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AIPS
2006
15 years 5 months ago
Safe LTL Assumption-Based Planning
Planning for partially observable, nondeterministic domains is a very signi cant and computationally hard problem. Often, reasonable assumptions can be drawn over expected/nominal...
Alexandre Albore, Piergiorgio Bertoli
CIC
2004
15 years 5 months ago
Audio Quality for a Simple Forward Error Correcting Code
The aim of this paper is to study the audio quality offered by a simple Forward Error Correction (FEC) code used in audio applications like Freephone or Rat. This coding technique ...
Yvan Calas, Alain Jean-Marie
149
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ISCAPDCS
2003
15 years 5 months ago
Loop Transformation Techniques To Aid In Loop Unrolling and Multithreading
In modern computer systems loops present a great deal of opportunities for increasing Instruction Level and Thread Level Parallelism. Loop unrolling is a technique used to obtain ...
Litong Song, Yuhua Zhang, Krishna M. Kavi