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ASWC
2009
Springer
15 years 5 months ago
Merging and Ranking Answers in the Semantic Web: The Wisdom of Crowds
In this paper we propose algorithms for combining and ranking answers from distributed heterogeneous data sources in the context of a multi-ontology Question Answering task. Our pr...
Vanessa Lopez, Andriy Nikolov, Miriam Ferná...
GECCO
2007
Springer
234views Optimization» more  GECCO 2007»
15 years 10 months ago
Applying particle swarm optimization to software testing
Evolutionary structural testing is an approach to automatically generating test cases that achieve high structural code coverage. It typically uses genetic algorithms (GAs) to sea...
Andreas Windisch, Stefan Wappler, Joachim Wegener
TREC
2003
15 years 5 months ago
AnswerFinder in TREC 2003
In this our first participation in TREC we have focused on the passage task of the question answering track. The main aim of our participation was to test the impact of various t...
Diego Mollá Aliod
ENTCS
2006
116views more  ENTCS 2006»
15 years 4 months ago
Reflections on a Geometry of Processes
In this note we discuss some issues concerning a geometric approach to process algebra. We mainly raise questions and are not yet able to present significant answers.
Clemens Grabmayer, Jan Willem Klop, Bas Luttik
ITS
2004
Springer
104views Multimedia» more  ITS 2004»
15 years 9 months ago
Student Question-Asking Patterns in an Intelligent Algebra Tutor
Cognitive Tutors are proven effective learning environments, but are still not as effective as one-on-one human tutoring. We describe an environment (ALPS) designed to engage stude...
Lisa Anthony, Albert T. Corbett, Angela Z. Wagner,...