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CCE
2005
13 years 7 months ago
New rigorous one-step MILP formulation for heat exchanger network synthesis
In this paper, a rigorous MILP formulation for grass-root design of heat exchanger networks is developed. The methodology does not rely on traditional supertargeting followed by n...
Andrés F. Barbaro, Miguel J. Bagajewicz
VLDB
2002
ACM
151views Database» more  VLDB 2002»
13 years 7 months ago
Preference SQL - Design, Implementation, Experiences
Current search engines can hardly cope adequately with fuzzy predicates defined by complex preferences. The biggest problem of search engines implemented with standard SQL is that...
Werner Kießling, Gerhard Köstler
EOR
2010
113views more  EOR 2010»
13 years 5 months ago
Combining integer programming and the randomization method to schedule employees
: We describe a method to find low cost shift schedules with a time-varying service level that is always above a specified minimum. Most previous approaches used a two-step procedu...
Armann Ingolfsson, Fernanda Campello, Xudong Wu, E...
CDC
2010
IEEE
185views Control Systems» more  CDC 2010»
13 years 2 months ago
Distributed perimeter patrolling and tracking for camera networks
In this work, we propose a distributed control strategy for perimeter patrolling and target tracking in a multi-camera videosurveillance system with communication, resources and sp...
Mauro Baseggio, Angelo Cenedese, Pierangelo Merlo,...
JMLR
2010
169views more  JMLR 2010»
13 years 2 months ago
Consensus-Based Distributed Support Vector Machines
This paper develops algorithms to train support vector machines when training data are distributed across different nodes, and their communication to a centralized processing unit...
Pedro A. Forero, Alfonso Cano, Georgios B. Giannak...