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IJCAI
2003
15 years 6 months ago
A Revised Algorithm for Latent Semantic Analysis
The intelligent tutoring system AutoTutor uses latent semantic analysis to evaluate student answers to the tutor's questions. By comparing a student's answer to a set of...
Xiangen Hu, Zhiqiang Cai, Max M. Louwerse, Andrew ...
AAAI
1998
15 years 6 months ago
The Role of Data Reprocessing in Complex Acoustic Environments
The Integrated Processing and Understanding of Signals (IPUS) architecture is a general blackboard framework for structuring bidirectional interaction between front-end signal pro...
Frank Klassner, Victor R. Lesser, Hamid Nawab
AAAI
1997
15 years 6 months ago
Projective Relations for 3D Space: Computational Model, Application, and Psychological Evaluation
We propose a 3D computational model for projective relations which is used in an integrated image and speech understanding system. The image and speech understanding system is bei...
Constanze Vorwerg, Gudrun Socher, Thomas Fuhr, Ger...
FOGA
1992
15 years 6 months ago
Generation Gaps Revisited
There has been a lot of recent interest in so-called "steady state" genetic algorithms (GAs) which, among other things, replace only a few individuals (typically 1 or 2)...
Kenneth A. De Jong, Jayshree Sarma
ENTCS
2008
118views more  ENTCS 2008»
15 years 5 months ago
Barbed Model-Driven Software Development: A Case Study
When thinking of MDE, the immediate understanding is that models drive software development, in the at the software is constructed by transforming models from higher levels of abs...
Carlo Montangero, Laura Semini