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ICAIL
2007
ACM
13 years 11 months ago
Legal Query Expansion using Ontologies and Relevance Feedback
The aim of our research is the improvement of Boolean search with query expansion using lexical ontologies and user feedback. User studies strongly suggest that standard search tec...
Erich Schweighofer, Anton Geist
ALGORITHMICA
2008
110views more  ALGORITHMICA 2008»
13 years 10 months ago
Bandwidth-Constrained Allocation in Grid Computing
Grid computing systems pool together the resources of many workstations to create a virtual computing reservoir. Users can "draw" resources using a pay-as-you-go model, c...
Anshul Kothari, Subhash Suri, Yunhong Zhou
CORR
2008
Springer
78views Education» more  CORR 2008»
13 years 10 months ago
3D/4D ultrasound registration of bone
Abstract--This paper presents a method to reduce the invasiveness of Computer Assisted Orthopaedic Surgery (CAOS) using ultrasound. In this goal, we need to develop a method for 3D...
Jonathan Schers, Jocelyne Troccaz, Vincent Daanen,...
ENDM
2010
100views more  ENDM 2010»
13 years 10 months ago
Large-scale multi-period precedence constrained knapsack problem: A mining application
We study an extension of the precedence constrained knapsack problem where the knapsack can be filled in multiple periods. This problem is known in the mining industry as the open...
Eduardo Moreno, Daniel G. Espinoza, Marcos Goycool...
EOR
2007
88views more  EOR 2007»
13 years 10 months ago
The geometry and number of the root invariant regions for linear systems
The stability domain is a feasible set for numerous optimization problems. D-decomposition technique is targeted to describe the stability domain in the parameter space for linear...
Elena N. Gryazina