Sciweavers

25 search results - page 1 / 5
» Message passing algorithms: a success looking for theoretici...
Sort
View
COCO
2009
Springer
126views Algorithms» more  COCO 2009»
13 years 11 months ago
New Results in the Simultaneous Message Passing Model via Information Theoretic Techniques
—Consider the following Simultaneous Message Passing (SMP) model for computing a relation f ⊆ X ×Y ×Z. In this model Alice, on input x ∈ X and Bob, on input y ∈ Y, send o...
Rahul Jain, Hartmut Klauck
CORR
2011
Springer
191views Education» more  CORR 2011»
12 years 11 months ago
A Message-Passing Receiver for BICM-OFDM over Unknown Clustered-Sparse Channels
We propose a factor-graph-based approach to joint channel-estimationand-decoding of bit-interleaved coded orthogonal frequency division multiplexing (BICM-OFDM). In contrast to ex...
Philip Schniter
ACL
1993
13 years 6 months ago
Principle-Based Parsing without Overgeneration
Overgeneration is the main source of computational complexity in previous principle-based parsers. This paper presents a message passing algorithm for principle-based parsing that...
Dekang Lin
IPPS
1998
IEEE
13 years 9 months ago
Managing Concurrent Access for Shared Memory Active Messages
Passing messages through shared memory plays an important role on symmetric multiprocessors and on Clumps. The management of concurrent access to message queues is an important as...
Steven Lumetta, David E. Culler