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» Handlers of Algebraic Effects
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ENTCS
2006
113views more  ENTCS 2006»
13 years 7 months ago
Mining Propositional Simplification Proofs for Small Validating Clauses
The problem of obtaining small conflict clauses in SMT systems has received a great deal of attention recently. We report work in progress to find small subsets of the current par...
Ian Wehrman, Aaron Stump
IJCAI
2007
13 years 9 months ago
Compiling Bayesian Networks Using Variable Elimination
Compiling Bayesian networks has proven an effective approach for inference that can utilize both global and local network structure. In this paper, we define a new method of comp...
Mark Chavira, Adnan Darwiche
SIGMOD
2009
ACM
201views Database» more  SIGMOD 2009»
14 years 7 months ago
Cost based plan selection for xpath
We present a complete XPath cost-based optimization and execution framework and demonstrate its effectiveness and efficiency for a variety of queries and datasets. The framework i...
Haris Georgiadis, Minas Charalambides, Vasilis Vas...
SSDBM
1998
IEEE
113views Database» more  SSDBM 1998»
13 years 12 months ago
From a Procedural to a Visual Query Language for OLAP
We address the issue of designing effective query languages for OLAP databases. The basis of our investigation is MD, a new data model for multidimensional databases that, unlike ...
Luca Cabibbo, Riccardo Torlone
ICTAI
2007
IEEE
14 years 2 months ago
Knowledge Based Mechanisms for Tutoring Systems in Science and Engineering
In science and engineering courses, students are often presented a situation for which they are asked to identify the relevant principles and to instantiate them as a set of equat...
Chun Wai Liew, Joel A. Shapiro, Donald E. Smith