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JSAC
2010
116views more  JSAC 2010»
14 years 10 months ago
Utility-based asynchronous flow control algorithm for wireless sensor networks
Abstract--In this paper, we formulate a flow control optimization problem for wireless sensor networks with lifetime constraint and link interference in an asynchronous setting. Ou...
Jiming Chen, WeiQiang Xu, Shibo He, Youxian Sun, P...
142
Voted
CONCUR
2005
Springer
15 years 9 months ago
Regular Symbolic Analysis of Dynamic Networks of Pushdown Systems
We introduce two abstract models for multithreaded programs based on dynamic networks of pushdown systems. We address the problem of symbolic reachability analysis for these models...
Ahmed Bouajjani, Markus Müller-Olm, Tayssir T...
ICDT
2012
ACM
235views Database» more  ICDT 2012»
13 years 5 months ago
Equivalence and minimization of conjunctive queries under combined semantics
The problems of query containment, equivalence, and minimization are recognized as very important in the context of query processing, specifically of query optimization. In their...
Rada Chirkova
131
Voted
ML
2002
ACM
141views Machine Learning» more  ML 2002»
15 years 3 months ago
On the Existence of Linear Weak Learners and Applications to Boosting
We consider the existence of a linear weak learner for boosting algorithms. A weak learner for binary classification problems is required to achieve a weighted empirical error on t...
Shie Mannor, Ron Meir
IJDAR
2000
77views more  IJDAR 2000»
15 years 3 months ago
Symbol and character recognition: application to engineering drawings
: In this paper, we consider the general problem of technical document interpretation, applied to the documents of the French Telephonic Operator, France Telecom. More precisely, w...
Sébastien Adam, Jean-Marc Ogier, Claude Car...