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» Some Properties and Some Problems on Set Functors
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SIROCCO
2004
15 years 1 months ago
Existence of Nash Equilibria in Selfish Routing Problems
The problem of routing traffic through a congested network is studied. The framework is that introduced by Koutsoupias and Papadimitriou where the network is constituted by m paral...
Alessandro Ferrante, Mimmo Parente
XIMEP
2005
ACM
155views Database» more  XIMEP 2005»
15 years 5 months ago
Deep Set Operators for XQuery
There are three set operators defined in XQuery, namely union, intersect and except. They take node sequences as operands, in which each node is identified by its node-ID and tr...
Bo Luo, Dongwon Lee, Wang-Chien Lee, Peng Liu
CSCL
2008
106views more  CSCL 2008»
14 years 12 months ago
Operationalizing macro-scripts in CSCL technological settings
: This paper presents a conceptual analysis of the technological dimensions related to the operationalization of CSCL macro-scripts. CSCL scripts are activity models that aim at en...
Pierre Tchounikine
COLT
2005
Springer
15 years 5 months ago
Stability and Generalization of Bipartite Ranking Algorithms
The problem of ranking, in which the goal is to learn a real-valued ranking function that induces a ranking or ordering over an instance space, has recently gained attention in mac...
Shivani Agarwal, Partha Niyogi
ECRTS
2007
IEEE
15 years 6 months ago
On Dominating Set Allocation Policies in Real-Time Wide-Area Distributed Systems
This paper investigates resource allocation policies for achieving real-time content distribution with subsecond delay bounds on the current Internet. Resource allocation in real-...
Chengdu Huang, Tarek F. Abdelzaher, Xue Liu