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ESA
2004
Springer
129views Algorithms» more  ESA 2004»
14 years 26 days ago
Contraction and Treewidth Lower Bounds
Edge contraction is shown to be a useful mechanism to improve lower bound heuristics for treewidth. A successful lower bound for treewidth is the degeneracy: the maximum over all ...
Hans L. Bodlaender, Arie M. C. A. Koster, Thomas W...
ICMCS
1999
IEEE
131views Multimedia» more  ICMCS 1999»
13 years 11 months ago
Integrating Web Resources and Lexicons into a Natural Language Query System
The START system responds to natural language queries with answers in text, pictures, and other media. START's sentence-level natural language parsing relies on a number of m...
Boris Katz, Deniz Yuret, Jimmy J. Lin, Sue Felshin...
LCN
2003
IEEE
14 years 23 days ago
PURPLE: Predictive Active Queue Management Utilizing Congestion Information
Active Queue Management (AQM) is an attempt to find a delicate balance between two antagonistic Internet queuing requirements: First, buffer space should be maximized to accommod...
Roman Pletka, Marcel Waldvogel, Soenke Mannal
INFOCOM
2010
IEEE
13 years 6 months ago
Topological Properties Affect the Power of Network Coding in Decentralized Broadcast
—There exists a certain level of ambiguity regarding whether network coding can further improve download performance in P2P content distribution systems, as compared to commonly ...
Di Niu, Baochun Li
GECCO
2009
Springer
193views Optimization» more  GECCO 2009»
14 years 3 days ago
Optimization of dynamic memory managers for embedded systems using grammatical evolution
New portable consumer embedded devices must execute multimedia applications (e.g., 3D games, video players and signal processing software, etc.) that demand extensive memory acces...
José L. Risco-Martín, David Atienza,...