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DCOSS
2008
Springer
15 years 8 months ago
An Information Theoretic Framework for Field Monitoring Using Autonomously Mobile Sensors
We consider a mobile sensor network monitoring a spatio-temporal field. Given limited caches at the sensor nodes, the goal is to develop a distributed cache management algorithm to...
Hany Morcos, George Atia, Azer Bestavros, Ibrahim ...
ECAI
2008
Springer
15 years 8 months ago
Using Rules for the Integration of Heterogeneous and Autonomous, Context-Aware Systems
In this paper we introduce NUBIA, a middleware that combines, through business rules, information generated by heterogeneous and autonomous systems. Communication between NUBIA and...
David Mosén, Arantza Illarramendi, Mohand-S...
ESA
2008
Springer
136views Algorithms» more  ESA 2008»
15 years 8 months ago
Oblivious Randomized Direct Search for Real-Parameter Optimization
The focus is on black-box optimization of a function f : RN R given as a black box, i. e. an oracle for f-evaluations. This is commonly called direct search, and in fact, most meth...
Jens Jägersküpper
ICDM
2007
IEEE
129views Data Mining» more  ICDM 2007»
15 years 8 months ago
Feature Selection for Nonlinear Kernel Support Vector Machines
An easily implementable mixed-integer algorithm is proposed that generates a nonlinear kernel support vector machine (SVM) classifier with reduced input space features. A single ...
Olvi L. Mangasarian, Gang Kou
ACL
2007
15 years 8 months ago
An Ensemble Method for Selection of High Quality Parses
While the average performance of statistical parsers gradually improves, they still attach to many sentences annotations of rather low quality. The number of such sentences grows ...
Roi Reichart, Ari Rappoport