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CLEF
2005
Springer
15 years 3 months ago
A Logic Programming Based Approach to QA@CLEF05 Track
Abstract. In this paper the methodology followed to build a questionanswering system for the Portuguese language is described. The system modules are built using computational ling...
Paulo Quaresma, Irene Pimenta Rodrigues
ESANN
2006
14 years 11 months ago
Bayesian source separation: beyond PCA and ICA
Blind source separation (BSS) has become one of the major signal and image processing area in many applications. Principal component analysis (PCA) and Independent component analys...
Ali Mohammad-Djafari
LISP
2008
154views more  LISP 2008»
14 years 10 months ago
Types and trace effects for object orientation
Trace effects are statically generated program abstractions, that can be model checked for verification of assertions in a temporal program logic. In this paper we develop a type a...
Christian Skalka
ENTCS
2007
98views more  ENTCS 2007»
14 years 10 months ago
Type Systems for Optimizing Stack-based Code
We give a uniform type-systematic account of a number of optimizations and the underlying analyses for a bytecode-like stack-based low-level language, including analysis soundness...
Ando Saabas, Tarmo Uustalu
KBSE
2010
IEEE
14 years 8 months ago
Solving string constraints lazily
Decision procedures have long been a fixture in program analysis, and reasoning about string constraints is a key element in many program analyses and testing frameworks. Recent ...
Pieter Hooimeijer, Westley Weimer