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ATAL
2005
Springer
14 years 1 months ago
Kaa: policy-based explorations of a richer model for adjustable autonomy
Though adjustable autonomy is hardly a new topic in agent systems, there has been a general lack of consensus on terminology and basic concepts. In this paper, we describe the mul...
Jeffrey M. Bradshaw, Hyuckchul Jung, Shriniwas Kul...
EMO
2001
Springer
107views Optimization» more  EMO 2001»
14 years 5 days ago
Reducing Local Optima in Single-Objective Problems by Multi-objectivization
One common characterization of how simple hill-climbing optimization methods can fail is that they become trapped in local optima - a state where no small modi cation of the curren...
Joshua D. Knowles, Richard A. Watson, David Corne
SIGMETRICS
2011
ACM
140views Hardware» more  SIGMETRICS 2011»
12 years 10 months ago
On the stability and optimality of universal swarms
Recent work on BitTorrent swarms has demonstrated that a bandwidth bottleneck at the seed can lead to the underutilization of the aggregate swarm capacity. Bandwidth underutilizat...
Xia Zhou, Stratis Ioannidis, Laurent Massouli&eacu...
MOBIHOC
2006
ACM
14 years 7 months ago
Balancing distance and lifetime in delay constrained ad hoc networks
This paper addresses the problem of optimizing the packet transmission schedule in an ad hoc network with end-toend delay constraints. The emphasis is to determine the proper rela...
Ben Liang, Min Dong
MIDDLEWARE
2007
Springer
14 years 1 months ago
A Utility-Aware Middleware Architecture for Decentralized Group Communication Applications
Abstract. The success of Internet telephony services like Skype illustrates the feasibility of utilizing unstructured Peer-to-Peer (P2P) networks as an economical platform for supp...
Jianjun Zhang, Ling Liu, Lakshmish Ramaswamy, Gong...