Sciweavers

3974 search results - page 287 / 795
» Metric Functional Dependencies
Sort
View
APWEB
2010
Springer
15 years 9 months ago
An Incremental Prefix Filtering Approach for the All Pairs Similarity Search Problem
Given a set of records, a threshold value t and a similarity function, we investigate the problem of finding all pairs of records such that similarity between each pair is above t....
Hoang Thanh Lam, Dinh Viet Dung, Raffaele Perego, ...
AAAI
2007
15 years 8 months ago
On the Value of Good Advice: The Complexity of A* Search with Accurate Heuristics
We study the behavior of the classical A∗ search algorithm when coupled with a heuristic that provides estimates, accurate to within a small multiplicative factor, of the distan...
Hang T. Dinh, Alexander Russell, Yuan Su
AIPS
2004
15 years 7 months ago
Heuristic Refinements of Approximate Linear Programming for Factored Continuous-State Markov Decision Processes
Approximate linear programming (ALP) offers a promising framework for solving large factored Markov decision processes (MDPs) with both discrete and continuous states. Successful ...
Branislav Kveton, Milos Hauskrecht
EUSFLAT
2001
15 years 7 months ago
Scalar equipotency and fuzzy bijections
In this paper we deal with the problem of the relationship between the equipotency defined as a consequence of a given definition of scalar cardinality of a fuzzy set and the exis...
Jaume Casasnovas
NIPS
2001
15 years 7 months ago
Switch Packet Arbitration via Queue-Learning
In packet switches, packets queue at switch inputs and contend for outputs. The contention arbitration policy directly affects switch performance. The best policy depends on the c...
Timothy X. Brown