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» Cognitive Foundations of Probability
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AAAI
2000
13 years 10 months ago
Non-Deterministic Social Laws
The paper generalizes the notion of a social law, the foundation of the theory of artificial social systems developed for coordinating Multi-Agent Systems. In an artificial social...
Michael H. Coen
UAI
1996
13 years 10 months ago
Learning Bayesian Networks with Local Structure
In this paper we examine a novel addition to the known methods for learning Bayesian networks from data that improves the quality of the learned networks. Our approach explicitly ...
Nir Friedman, Moisés Goldszmidt
DEXAW
2010
IEEE
150views Database» more  DEXAW 2010»
13 years 9 months ago
Search Strategies for Keyword-based Queries
Given a set of keywords, we find a maximum Web query (containing the most keywords possible) that respects userdefined bounds on the number of returned hits. We assume a real-world...
Matthias Hagen, Benno Stein
PODS
2009
ACM
130views Database» more  PODS 2009»
14 years 9 months ago
Secondary indexing in one dimension: beyond b-trees and bitmap indexes
Let be a finite, ordered alphabet, and consider a string x = x1x2 . . . xn n . A secondary index for x answers alphabet range queries of the form: Given a range [al, ar] , retu...
Rasmus Pagh, Srinivasa Rao Satti
POPL
2004
ACM
14 years 9 months ago
Global value numbering using random interpretation
We present a polynomial time randomized algorithm for global value numbering. Our algorithm is complete when conditionals are treated as non-deterministic and all operators are tr...
Sumit Gulwani, George C. Necula