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» Explaining Qualitative Decision under Uncertainty by Argumen...
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SIGIR
2010
ACM
13 years 11 months ago
On statistical analysis and optimization of information retrieval effectiveness metrics
This paper presents a new way of thinking for IR metric optimization. It is argued that the optimal ranking problem should be factorized into two distinct yet interrelated stages:...
Jun Wang, Jianhan Zhu
IPPS
2006
IEEE
14 years 1 months ago
A virtual network (ViNe) architecture for grid computing
This paper describes a virtual networking approach for Grids called ViNe. It enables symmetric connectivity among Grid resources and allows existing applications to run unmodified...
Maurício O. Tsugawa, José A. B. Fort...
ICMLA
2009
13 years 5 months ago
Sensitivity Analysis of POMDP Value Functions
In sequential decision making under uncertainty, as in many other modeling endeavors, researchers observe a dynamical system and collect data measuring its behavior over time. The...
Stéphane Ross, Masoumeh T. Izadi, Mark Merc...
PODS
2006
ACM
156views Database» more  PODS 2006»
14 years 7 months ago
From statistical knowledge bases to degrees of belief: an overview
An intelligent agent will often be uncertain about various properties of its environment, and when acting in that environment it will frequently need to quantify its uncertainty. ...
Joseph Y. Halpern
JUCS
2010
160views more  JUCS 2010»
13 years 5 months ago
LCP-Nets: A Linguistic Approach for Non-functional Preferences in a Semantic SOA Environment
Abstract: This paper addresses the problem of expressing preferences among nonfunctional properties of services in a Web service architecture. In such a context, semantic and non-f...
Pierre Châtel, Isis Truck, Jacques Malenfant