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NLPRS
2001
Springer
15 years 11 months ago
A Simple Closed-Class/Open-Class Factorization for Improved Language Modeling
We describe a simple improvement to ngram language models where we estimate the distribution over closed-class (function) words separately from the conditional distribution of ope...
Fuchun Peng, Dale Schuurmans
IEEEARES
2010
IEEE
15 years 11 months ago
Configuration Fuzzing for Software Vulnerability Detection
Many software security vulnerabilities only reveal themselves under certain conditions, i.e., particular configurations of the software together with its particular runtime environ...
Huning Dai, Christian Murphy, Gail E. Kaiser
SPATIALCOGNITION
1998
Springer
15 years 11 months ago
Spatial Orientation in Virtual Environments: Background Considerations and Experiments
Spatial orientation strongly relies on visual and whole-body information available while moving through space. As virtual environments allow to isolate the contribution of visual i...
Fredrik Wartenberg, Mark May, Patrick Péruc...
ECAI
2006
Springer
15 years 10 months ago
Resolving Conflicts in Action Descriptions
Abstract. We study resolving conflicts between an action description and a set of conditions (possibly obtained from observations), in the context of action languages. In this form...
Thomas Eiter, Esra Erdem, Michael Fink, Ján...
GECCO
2006
Springer
181views Optimization» more  GECCO 2006»
15 years 10 months ago
Designing safe, profitable automated stock trading agents using evolutionary algorithms
Trading rules are widely used by practitioners as an effective means to mechanize aspects of their reasoning about stock price trends. However, due to the simplicity of these rule...
Harish Subramanian, Subramanian Ramamoorthy, Peter...