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» A property on convex fuzzy sets
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JUCS
2010
160views more  JUCS 2010»
15 years 8 days ago
LCP-Nets: A Linguistic Approach for Non-functional Preferences in a Semantic SOA Environment
Abstract: This paper addresses the problem of expressing preferences among nonfunctional properties of services in a Web service architecture. In such a context, semantic and non-f...
Pierre Châtel, Isis Truck, Jacques Malenfant
ASPDAC
2008
ACM
93views Hardware» more  ASPDAC 2008»
15 years 3 months ago
Scheduling with integer time budgeting for low-power optimization
In this paper we present a mathematical programming formulation of the integer time budgeting problem for directed acyclic graphs. In particular, we formally prove that our constr...
Wei Jiang, Zhiru Zhang, Miodrag Potkonjak, Jason C...
ADCM
2010
129views more  ADCM 2010»
15 years 2 months ago
Construction of positive definite cubature formulae and approximation of functions via Voronoi tessellations
Let Rd be a compact convex set of positive measure. In a recent paper, we established a definiteness theory for cubature formulae of order two on . Here we study extremal propert...
Allal Guessab, Gerhard Schmeisser
102
Voted
CORR
2010
Springer
188views Education» more  CORR 2010»
15 years 1 months ago
A unified framework for high-dimensional analysis of $M$-estimators with decomposable regularizers
High-dimensional statistical inference deals with models in which the the number of parameters p is comparable to or larger than the sample size n. Since it is usually impossible ...
Sahand Negahban, Pradeep Ravikumar, Martin J. Wain...
128
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JMLR
2012
13 years 4 months ago
Marginal Regression For Multitask Learning
Variable selection is an important and practical problem that arises in analysis of many high-dimensional datasets. Convex optimization procedures that arise from relaxing the NP-...
Mladen Kolar, Han Liu