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AGI
2008
15 years 6 months ago
A computational approximation to the AIXI model
Universal induction solves in principle the problem of choosing a prior to achieve optimal inductive inference. The AIXI theory, which combines control theory and universal induct...
Sergey Pankov
ECIR
2010
Springer
15 years 6 months ago
Predicting Query Performance via Classification
We investigate using topic prediction data, as a summary of document content, to compute measures of search result quality. Unlike existing quality measures such as query clarity t...
Kevyn Collins-Thompson, Paul N. Bennett
GEOINFO
2007
15 years 6 months ago
Approximate String Matching for Geographic Names and Personal Names
The problem of matching strings allowing errors has recently gained importance, considering the increasing volume of online textual data. In geotechnologies, approximate string mat...
Clodoveu A. Davis, Emerson de Salles
HIS
2008
15 years 6 months ago
REPMAC: A New Hybrid Approach to Highly Imbalanced Classification Problems
The class imbalance problem (when one of the classes has much less samples than the others) is of great importance in machine learning, because it corresponds to many critical app...
Hernán Ahumada, Guillermo L. Grinblat, Luca...
IADIS
2008
15 years 6 months ago
E-Learning In The Field Of E-Business Support
E-business is one important element promoting business competitiveness and is thus closely linked to innovation. However, the potentials of ICT for business processes are not yet ...
Elisabeth Mendoza