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» A Bayesian Approach to Tackling Hard Computational Problems
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ICFP
2010
ACM
15 years 1 months ago
Bidirectionalizing graph transformations
Bidirectional transformations provide a novel mechanism for synchronizing and maintaining the consistency of information between input and output. Despite many promising results o...
Soichiro Hidaka, Zhenjiang Hu, Kazuhiro Inaba, Hir...
CORR
2004
Springer
180views Education» more  CORR 2004»
15 years 13 days ago
Self-Organized Stigmergic Document Maps: Environment as a Mechanism for Context Learning
Social insect societies and more specifically ant colonies, are distributed systems that, in spite of the simplicity of their individuals, present a highly structured social organi...
Vitorino Ramos, Juan J. Merelo Guervós
81
Voted
WCNC
2008
IEEE
15 years 7 months ago
Optimal Strategies for Cooperative MAC-Layer Retransmission in Wireless Networks
—The concept of cooperative retransmission in wireless networks has attracted considerable research attention. The basic idea is that when a receiver cannot decode a frame, the r...
Lixiang Xiong, Lavy Libman, Guoqiang Mao
MM
2004
ACM
112views Multimedia» more  MM 2004»
15 years 6 months ago
LyricAlly: automatic synchronization of acoustic musical signals and textual lyrics
We present a prototype that automatically aligns acoustic musical signals with their corresponding textual lyrics, in a manner similar to manually-aligned karaoke. We tackle this ...
Ye Wang, Min-Yen Kan, Tin Lay Nwe, Arun Shenoy, Ju...
MIDDLEWARE
2009
Springer
15 years 5 months ago
Automatic Stress Testing of Multi-tier Systems by Dynamic Bottleneck Switch Generation
Abstract. The performance of multi-tier systems is known to be significantly degraded by workloads that place bursty service demands on system resources. Burstiness can cause queu...
Giuliano Casale, Amir Kalbasi, Diwakar Krishnamurt...