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DLOG
2010
15 years 2 months ago
Orel: Database-Driven Reasoning for OWL 2 Profiles
We describe Orel, a reasoning system for an ontology language which subsumes both the EL and the RL profile of the recently standardised web ontology language OWL 2. Orel performs ...
Markus Krötzsch, Anees Mehdi, Sebastian Rudol...
COGSR
2011
102views more  COGSR 2011»
14 years 11 months ago
Rethinking cognitive architecture via graphical models
Cognitive architectures need to resolve the diversity dilemma – i.e., to blend diversity and simplicity – in order to couple functionality and efficiency with integrability, e...
Paul S. Rosenbloom
JMLR
2010
99views more  JMLR 2010»
14 years 11 months ago
An Efficient Explanation of Individual Classifications using Game Theory
We present a general method for explaining individual predictions of classification models. The method is based on fundamental concepts from coalitional game theory and prediction...
Erik Strumbelj, Igor Kononenko
JMLR
2010
88views more  JMLR 2010»
14 years 11 months ago
Descent Methods for Tuning Parameter Refinement
This paper addresses multidimensional tuning parameter selection in the context of "train-validate-test" and K-fold cross validation. A coarse grid search over tuning pa...
Alexander Lorbert, Peter J. Ramadge
TSP
2010
14 years 11 months ago
Timing estimation and resynchronization for amplify-and- forward communication systems
Abstract--This paper proposes a general framework to effectively estimate the unknown timing and channel parameters, as well as design efficient timing resynchronization algorithms...
Xiao Li, Chengwen Xing, Yik-Chung Wu, S. C. Chan