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GPCE
2003
Springer
15 years 2 months ago
SynchNet: A Petri Net Based Coordination Language for Distributed Objects
We present SynchNet, a compositional meta-level language for coordination of distributed. Its design is based on the principle of separation of concerns, namely separation of the c...
Reza Ziaei, Gul Agha
EUROPAR
2006
Springer
15 years 1 months ago
Model-Based Performance Diagnosis of Master-Worker Parallel Computations
Parallel performance tuning naturally involves a diagnosis process to locate and explain sources of program inefficiency. Proposed is an approach that exploits parallel computation...
Li Li, Allen D. Malony
DKE
2008
104views more  DKE 2008»
14 years 9 months ago
Improving the performance of question answering with semantically equivalent answer patterns
In this paper, we discuss a novel technique based on semantic constraints to improve the performance and portability of a reformulation-based question answering system. First, we ...
Leila Kosseim, Jamileh Yousefi
88
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MMM
2005
Springer
152views Multimedia» more  MMM 2005»
15 years 3 months ago
Semantic Video Summarization Using Mutual Reinforcement Principle and Shot Arrangement Patterns
We propose a novel semantic video summarization framework, which generates video skimmings that guarantee both the balanced content coverage and the visual coherence. First, we co...
Shi Lu, Michael R. Lyu, Irwin King
ACL
2008
14 years 11 months ago
Semantic Class Learning from the Web with Hyponym Pattern Linkage Graphs
We present a novel approach to weakly supervised semantic class learning from the web, using a single powerful hyponym pattern combined with graph structures, which capture two pr...
Zornitsa Kozareva, Ellen Riloff, Eduard H. Hovy