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» Formalization of Continuous Probability Distributions
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ICDE
2006
IEEE
147views Database» more  ICDE 2006»
15 years 5 months ago
Optimizing Multiple Queries in Distributed Data Stream Systems
We consider the problem of query optimization in distributed stream based systems where multiple continuous queries may be executing simultaneously. In such systems, distribution ...
Sangeetha Seshadri, Vibhore Kumar, Brian F. Cooper
IDA
2005
Springer
15 years 5 months ago
Combining Bayesian Networks with Higher-Order Data Representations
Abstract. This paper introduces Higher-Order Bayesian Networks, a probabilistic reasoning formalism which combines the efficient reasoning mechanisms of Bayesian Networks with the...
Elias Gyftodimos, Peter A. Flach
ESANN
2000
15 years 1 months ago
Self-Organisation in the SOM with a finite number of possible inputs
Abstract. Given a one dimensional SOM with a monotonically decreasing neighbourhood and an input distribution which is not Lebesque continuous, a set of su cient conditions and a T...
John A. Flanagan
EMSOFT
2007
Springer
15 years 6 months ago
Performance estimation of distributed real-time embedded systems by discrete event simulations
Key challenges in the performance estimation of distributed real-time embedded (DRE) systems include the systematic measurement of coverage by simulations, and the automated gener...
Gabor Madl, Nikil Dutt, Sherif Abdelwahed
OL
2011
190views Neural Networks» more  OL 2011»
14 years 6 months ago
On optimality of a polynomial algorithm for random linear multidimensional assignment problem
We demonstrate that the Linear Multidimensional Assignment Problem with iid random costs is polynomially "-approximable almost surely (a. s.) via a simple greedy heuristic, f...
Pavlo A. Krokhmal