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» Derivation of Characteristic Formulae
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ATAL
2007
Springer
15 years 5 months ago
A reinforcement learning based distributed search algorithm for hierarchical peer-to-peer information retrieval systems
The dominant existing routing strategies employed in peerto-peer(P2P) based information retrieval(IR) systems are similarity-based approaches. In these approaches, agents depend o...
Haizheng Zhang, Victor R. Lesser
133
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CASES
2007
ACM
15 years 5 months ago
Performance optimal processor throttling under thermal constraints
We derive analytically, the performance optimal throttling curve for a processor under thermal constraints for a given task sequence. We found that keeping the chip temperature co...
Ravishankar Rao, Sarma B. K. Vrudhula
CIA
2004
Springer
15 years 5 months ago
Auction Equilibrium Strategies for Task Allocation in Uncertain Environments
Abstract. In this paper we address a model of self interested information agents competing to perform tasks. The agents are situated in an uncertain environment while different tas...
David Sarne, Meirav Hadad, Sarit Kraus
ATAL
2006
Springer
15 years 5 months ago
Integrating parallel interactions into cooperative search
In this paper we incorporate autonomous agents' capability to perform parallel interactions into the cooperative search model, resulting in a new method which outperforms the...
Efrat Manisterski, David Sarne, Sarit Kraus
CIKM
2006
Springer
15 years 5 months ago
A probabilistic relevance propagation model for hypertext retrieval
A major challenge in developing models for hypertext retrieval is to effectively combine content information with the link structure available in hypertext collections. Although s...
Azadeh Shakery, ChengXiang Zhai