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» The main name system: an exercise in centralized computing
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WWW
2003
ACM
14 years 8 months ago
On labeling schemes for the semantic web
This paper focuses on the optimization of the navigation through voluminous subsumption hierarchies of topics employed by Portal Catalogs like Netscape Open Directory (ODP). We ad...
Vassilis Christophides, Dimitris Plexousakis, Mich...
LATIN
2010
Springer
14 years 2 months ago
Modelling the LLL Algorithm by Sandpiles
Abstract The LLL algorithm aims at finding a “reduced” basis of a Euclidean lattice. The LLL algorithm plays a primary role in many areas of mathematics and computer science. ...
Manfred Madritsch, Brigitte Vallée
NETCOOP
2007
Springer
14 years 1 months ago
Transit Prices Negotiation: Combined Repeated Game and Distributed Algorithmic Approach
— We present both a game theoretic and a distributed algorithmic approach for the transit price negotiation problem in the interdomain routing framework. We analyze the behavior ...
Dominique Barth, Johanne Cohen, Loubna Echabbi, Ch...
ATAL
2004
Springer
14 years 29 days ago
Resource Allocation in the Grid Using Reinforcement Learning
One of the main challenges in Grid computing is efficient allocation of resources (CPU-hours, network bandwidth, etc.) to the tasks submitted by users. Due to the lack of centrali...
Aram Galstyan, Karl Czajkowski, Kristina Lerman
IWAI
1999
Springer
13 years 11 months ago
Redesigning the Agents' Decision Machinery
In a multi-agent system, agents must decide what to do and by what order. Autonomy is a key notion in such a system, since it is mainly the autonomy of the agents that makes the en...
Luis Antunes, Helder Coelho