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ECAI
2000
Springer
15 years 4 months ago
Tree-based Heuristics in Modal Theorem Proving
We use a strong form of the tree model property to boost the performance of resolution-based first-order theorem provers on the so-called relational translations of modal formulas...
Carlos Areces, Rosella Gennari, Juan Heguiabehere,...
ACL
2012
13 years 2 months ago
Pattern Learning for Relation Extraction with a Hierarchical Topic Model
We describe the use of a hierarchical topic model for automatically identifying syntactic and lexical patterns that explicitly state ontological relations. We leverage distant sup...
Enrique Alfonseca, Katja Filippova, Jean-Yves Delo...
SCL
2008
95views more  SCL 2008»
14 years 11 months ago
Approximate reduction of dynamic systems
The reduction of dynamic systems has a rich history, with many important applications related to stability, control and verification. Reduction of nonlinear systems is typically p...
Paulo Tabuada, Aaron D. Ames, A. Agung Julius, Geo...
CHI
1997
ACM
15 years 4 months ago
Revisitation Patterns in World Wide Web Navigation
In this paper, we report on users' revisitation patterns to World Wide Web (WWW) pages, and use the results to lay an empirical foundation for the design of history mechanism...
Linda Tauscher, Saul Greenberg
LOGCOM
2007
97views more  LOGCOM 2007»
14 years 11 months ago
A General Framework for Expressing Preferences in Causal Reasoning and Planning
We consider the problem of incorporating arbitrary preferences in planning systems. A preference may be seen as a goal or constraint that is desirable, but not necessary, to satis...
James P. Delgrande, Torsten Schaub, Hans Tompits