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SIGMOD
2011
ACM
276views Database» more  SIGMOD 2011»
12 years 10 months ago
Schedule optimization for data processing flows on the cloud
Scheduling data processing workflows (dataflows) on the cloud is a very complex and challenging task. It is essentially an optimization problem, very similar to query optimizati...
Herald Kllapi, Eva Sitaridi, Manolis M. Tsangaris,...
REFSQ
2007
Springer
14 years 2 months ago
Optimal-Constraint Lexicons for Requirements Specifications
Abstract. Constrained Natural Languages (CNLs) are becoming an increasingly popular way of writing technical documents such as requirements specifications. This is because CNLs aim...
Stephen Boyd, Didar Zowghi, Vincenzo Gervasi
AUTOMATICA
2005
86views more  AUTOMATICA 2005»
13 years 7 months ago
Sensitivity shaping with degree constraint by nonlinear least-squares optimization
This paper presents a new approach to shaping of the frequency response of the sensitivity function. In this approach, a desired frequency response is assumed to be specified at a...
Ryozo Nagamune, Anders Blomqvist
TIT
2008
81views more  TIT 2008»
13 years 7 months ago
Lagrangian Vector Quantization With Combined Entropy and Codebook Size Constraints
Abstract--In this paper, the Lagrangian formulation of variablerate vector quantization is extended to quantization with simultaneous constraints on entropy and codebook size, incl...
Robert M. Gray, Tamás Linder, John T. Gill ...
ASPDAC
2006
ACM
118views Hardware» more  ASPDAC 2006»
14 years 1 months ago
A probabilistic analysis of pipelined global interconnect under process variations
— The main thesis of this paper is to perform a reliability based performance analysis for a shared latch inserted global interconnect under uncertainty. We first put forward a ...
Navneeth Kankani, Vineet Agarwal, Janet Meiling Wa...