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JAIR
2000
152views more  JAIR 2000»
15 years 6 months ago
Value-Function Approximations for Partially Observable Markov Decision Processes
Partially observable Markov decision processes (POMDPs) provide an elegant mathematical framework for modeling complex decision and planning problems in stochastic domains in whic...
Milos Hauskrecht
JACM
2002
94views more  JACM 2002»
15 years 6 months ago
The greedy path-merging algorithm for contig scaffolding
Given a collection of contigs and mate-pairs. The Contig Scaffolding Problem is to order and orientate the given contigs in a manner that is consistent with as many mate-pairs as p...
Daniel H. Huson, Knut Reinert, Eugene W. Myers
IJFCS
1998
67views more  IJFCS 1998»
15 years 6 months ago
Vertex Splitting in Dags and Applications to Partial Scan Designs and Lossy Circuits
Directed acyclic graphs (dags) are often used to model circuits. Path lengths in such dags represent circuit delays. In the vertex splitting problem, the objective is to determine...
Doowon Paik, Sudhakar M. Reddy, Sartaj Sahni
DKE
1999
118views more  DKE 1999»
15 years 6 months ago
Designing Data Warehouses
A Data Warehouse DW is a database that collects and stores data from multiple remote and heterogeneous information sources. When a query is posed, it is evaluated locally, without...
Dimitri Theodoratos, Timos K. Sellis
JCO
2010
101views more  JCO 2010»
15 years 5 months ago
Separator-based data reduction for signed graph balancing
Abstract Polynomial-time data reduction is a classical approach to hard graph problems. Typically, particular small subgraphs are replaced by smaller gadgets. We generalize this ap...
Falk Hüffner, Nadja Betzler, Rolf Niedermeier