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LCPC
1998
Springer
15 years 10 months ago
HPF-2 Support for Dynamic Sparse Computations
There is a class of sparse matrix computations, such as direct solvers of systems of linear equations, that change the fill-in (nonzero entries) of the coefficient matrix, and invo...
Rafael Asenjo, Oscar G. Plata, Juan Touriño...
ROBOCUP
1998
Springer
146views Robotics» more  ROBOCUP 1998»
15 years 10 months ago
Rocco: A RoboCup Soccer Commentator System
With the attempt to enable robots to play soccer games, the RoboCup challenge poses a demanding standard problem for AI and intelligent robotics research. The rich domain of robot ...
Dirk Voelz, Elisabeth André, Gerd Herzog, T...
SPIRE
1998
Springer
15 years 10 months ago
Direct Pattern Matching on Compressed Text
We present a fast compression and decompression technique for natural language texts. The novelty is that the exact search can be done on the compressed text directly, using any k...
Edleno Silva de Moura, Gonzalo Navarro, Nivio Zivi...
SPIRE
1998
Springer
15 years 10 months ago
An Experiment Stemming Non-Traditional Text
Stemming is a technique which aims to extract common suffixes of words. Thus, words which are literally differhave a common stem, may be abstracted by their common stem. The under...
Mario A. Nascimento, Adriano C. R. da Cunha
SIGIR
1993
ACM
15 years 10 months ago
A Model of Information Retrieval Based on a Terminological Logic
According to the logical model of Information Retrieval (IR), the task of IR can be described as the extraction, from a given document base, of those documents d that, given a que...
Carlo Meghini, Fabrizio Sebastiani, Umberto Stracc...