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IPPS
1997
IEEE
15 years 1 months ago
A Parallel Tabu Search Algorithm For The 0-1 Multidimensional Knapsack Problem
The 0 1 MultidimensionalKnapsack Problem (0 1 MKP) is a NP-complete problem. Its resolution for large scale instances requires a prohibitive processing time. In this paper we prop...
Smaïl Niar, Arnaud Fréville
CPM
2010
Springer
146views Combinatorics» more  CPM 2010»
15 years 2 months ago
Parallel and Distributed Compressed Indexes
Abstract. We study parallel and distributed compressed indexes. Compressed indexes are a new and functional way to index text strings. They exploit the compressibility of the text,...
Luís M. S. Russo, Gonzalo Navarro, Arlindo ...
ACL
2000
14 years 11 months ago
An Improved Error Model for Noisy Channel Spelling Correction
The noisy channel model has been applied to a wide range of problems, including spelling correction. These models consist of two components: a source model and a channel model. Ve...
Eric Brill, Robert C. Moore
WEA
2004
Springer
129views Algorithms» more  WEA 2004»
15 years 3 months ago
Experimental Comparison of Greedy Randomized Adaptive Search Procedures for the Maximum Diversity Problem
Abstract. The maximum diversity problem (MDP) consists of identifying optimally diverse subsets of elements from some larger collection. The selection of elements is based on the d...
Geiza C. Silva, Luiz Satoru Ochi, Simone L. Martin...
AWIC
2003
Springer
15 years 2 months ago
From Search Engines to Question-Answering Systems - The Need for New Tools
Abstract Search engines, with Google at the top, have many remarkable capabilities. But what is not among them is the deduction capability—the capability to synthesize an answer ...
Lotfi A. Zadeh