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» Fast SDP Algorithms for Constraint Satisfaction Problems
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KDD
2004
ACM
139views Data Mining» more  KDD 2004»
14 years 9 months ago
Machine learning for online query relaxation
In this paper we provide a fast, data-driven solution to the failing query problem: given a query that returns an empty answer, how can one relax the query's constraints so t...
Ion Muslea
DATE
2004
IEEE
175views Hardware» more  DATE 2004»
14 years 14 days ago
Breaking Instance-Independent Symmetries in Exact Graph Coloring
Code optimization and high level synthesis can be posed as constraint satisfaction and optimization problems, such as graph coloring used in register allocation. Graph coloring is...
Arathi Ramani, Fadi A. Aloul, Igor L. Markov, Kare...
ICCAD
2008
IEEE
138views Hardware» more  ICCAD 2008»
14 years 5 months ago
Fault tolerant placement and defect reconfiguration for nano-FPGAs
—When manufacturing nano-devices, defects are a certainty and reliability becomes a critical issue. Until now, the most pervasive methods used to address reliability, involve inj...
Amit Agarwal, Jason Cong, Brian Tagiku
CIAC
2003
Springer
98views Algorithms» more  CIAC 2003»
14 years 1 months ago
Improving Customer Proximity to Railway Stations
Abstract. We consider problems of (new) station placement along (existing) railway tracks, so as to increase the number of users. We prove that, in spite of the NP-hardness for the...
Evangelos Kranakis, Paolo Penna, Konrad Schlude, D...
CORR
2008
Springer
118views Education» more  CORR 2008»
13 years 8 months ago
Distributed Constrained Optimization with Semicoordinate Transformations
Recent work has shown how information theory extends conventional full-rationality game theory to allow bounded rational agents. The associated mathematical framework can be used ...
William G. Macready, David Wolpert