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ALGORITHMICA
2008
131views more  ALGORITHMICA 2008»
15 years 4 months ago
Sorting and Searching in Faulty Memories
In this paper we investigate the design and analysis of algorithms resilient to memory faults. We focus on algorithms that, despite the corruption of some memory values during the...
Irene Finocchi, Giuseppe F. Italiano
JUCS
2007
122views more  JUCS 2007»
15 years 4 months ago
Efficient Access Methods for Temporal Interval Queries of Video Metadata
: Indexing video content is one of the most important problems in video databases. In this paper we present linear time and space algorithms for handling video metadata that repres...
Spyros Sioutas, Kostas Tsichlas, Bill Vassiliadis,...
AUTOMATICA
2008
75views more  AUTOMATICA 2008»
15 years 4 months ago
Probabilistic performance of state estimation across a lossy network
We consider a discrete time state estimation problem over a packet-based network. In each discrete time step, a measurement packet is sent across a lossy network to an estimator u...
Michael Epstein, Ling Shi, Abhishek Tiwari, Richar...
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PC
2006
124views Management» more  PC 2006»
15 years 4 months ago
Message-passing code generation for non-rectangular tiling transformations
Tiling is a well known loop transformation used to reduce communication overhead in distributed memory machines. Although a lot of theoretical research has been done concerning th...
Georgios I. Goumas, Nikolaos Drosinos, Maria Athan...
IJCAI
2007
15 years 5 months ago
Arc Consistency during Search
Enforcing arc consistency (AC) during search has proven to be a very effective method in solving Constraint Satisfaction Problems and it has been widely-used in many Constraint Pr...
Chavalit Likitvivatanavong, Yuanlin Zhang, Scott S...