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» Network cost minimization using threshold-based discounting
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CDC
2009
IEEE
142views Control Systems» more  CDC 2009»
13 years 5 months ago
Asynchronous distributed optimization with minimal communication and connectivity preservation
Abstract-- We consider problems where multiple agents cooperate to control their individual state so as to optimize a common objective while communicating with each other to exchan...
Minyi Zhong, Christos G. Cassandras
CORR
2011
Springer
199views Education» more  CORR 2011»
12 years 11 months ago
Maximum Gain Round Trips with Cost Constraints
Searching for optimal ways in a network is an important task in multiple application areas such as social networks, co-citation graphs or road networks. In the majority of applicat...
Franz Graf, Hans-Peter Kriegel, Matthias Schubert
INFOCOM
2011
IEEE
12 years 11 months ago
A nearly-optimal index rule for scheduling of users with abandonment
—We analyze a comprehensive model for multi-class job scheduling accounting for user abandonment, with the objective of minimizing the total discounted or time-average sum of lin...
Urtzi Ayesta, Peter Jacko, Vladimir Novak
SIGMOD
2006
ACM
171views Database» more  SIGMOD 2006»
14 years 7 months ago
Communication-efficient distributed monitoring of thresholded counts
Monitoring is an issue of primary concern in current and next generation networked systems. For example, the objective of sensor networks is to monitor their surroundings for a va...
Ram Keralapura, Graham Cormode, Jeyashankher Ramam...
WDAG
2007
Springer
86views Algorithms» more  WDAG 2007»
14 years 1 months ago
Optimal On-Line Colorings for Minimizing the Number of ADMs in Optical Networks
We consider the problem of minimizing the number of ADMs in optical networks. All previous theoretical studies of this problem dealt with the off-line case, where all the lightpat...
Mordechai Shalom, Prudence W. H. Wong, Shmuel Zaks