Sciweavers

743 search results - page 109 / 149
» Optimal Abstraction on Real-Valued Programs
Sort
View
PDPTA
2000
14 years 11 months ago
The KIT COSMOS Processor: Introducing CONDOR
Abstract In this paper, we propose a microprocessor architecture which eciently utilizes nextgeneration semiconductor technology. While the technology makes it possible to integrat...
Toshinori Sato, Itsujiro Arita
ECAI
2010
Springer
14 years 11 months ago
EP for Efficient Stochastic Control with Obstacles
Abstract. We address the problem of continuous stochastic optimal control in the presence of hard obstacles. Due to the non-smooth character of the obstacles, the traditional appro...
Thomas Mensink, Jakob J. Verbeek, Bert Kappen
CORR
2008
Springer
77views Education» more  CORR 2008»
14 years 10 months ago
Energy-efficient Scheduling of Delay Constrained Traffic over Fading Channels
Abstract--A delay-constrained scheduling problem for pointto-point communication is considered: a packet of B bits must be transmitted by a hard deadline of T slots over a timevary...
Juyul Lee, Nihar Jindal
SIGMOD
2001
ACM
158views Database» more  SIGMOD 2001»
15 years 10 months ago
Generating Efficient Plans for Queries Using Views
We study the problem of generating e cient, equivalent rewritings using views to compute the answer to a query. We take the closed-world assumption, in which views are materialize...
Foto N. Afrati, Chen Li, Jeffrey D. Ullman
CORR
2007
Springer
130views Education» more  CORR 2007»
14 years 9 months ago
Lagrangian Relaxation for MAP Estimation in Graphical Models
Abstract— We develop a general framework for MAP estimation in discrete and Gaussian graphical models using Lagrangian relaxation techniques. The key idea is to reformulate an in...
Jason K. Johnson, Dmitry M. Malioutov, Alan S. Wil...