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» The PISAB Question Answering System
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MCS
2007
Springer
14 years 1 months ago
Applying Data Fusion Methods to Passage Retrieval in QAS
Abstract. This paper investigates the use of diverse data fusion methods to improve the performance of the passage retrieval component in a question answering system. Our results o...
Hans Ulrich Christensen, Daniel Ortiz Arroyo
AIIA
2005
Springer
14 years 1 months ago
Solving Italian Crosswords Using the Web
We designed and implemented a software system, called WebCrow, that represents the first solver for Italian crosswords and the first system that tackles a language game using the...
Giovanni Angelini, Marco Ernandes, Marco Gori
IJCAI
2003
13 years 9 months ago
Recycling Computed Answers in Rewrite Systems for Abduction
In rule-based systems, goal-oriented computations correspond naturally to the possible ways that an observation may be explained. In some applications, we need to compute explanat...
Fangzhen Lin, Jia-Huai You
IWPC
2009
IEEE
14 years 2 months ago
The loss of architectural knowledge during system evolution: An industrial case study
Architecture defines the components of a system and their dependencies. The knowledge about how the architecture is intended to be implemented is essential to keep the system str...
Martin Feilkas, Daniel Ratiu, Elmar Jürgens
AIED
2007
Springer
14 years 1 months ago
Profiling Student Interactions in Threaded Discussions with Speech Act Classifiers
On-line discussion is a popular form of web-based computer-mediated communication and is an important medium for distance education. Automatic tools for analyzing online discussion...
Sujith Ravi, Jihie Kim