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MP
2010
172views more  MP 2010»
15 years 5 months ago
Approximation algorithms for homogeneous polynomial optimization with quadratic constraints
In this paper, we consider approximation algorithms for optimizing a generic multi-variate homogeneous polynomial function, subject to homogeneous quadratic constraints. Such opti...
Simai He, Zhening Li, Shuzhong Zhang
CIKM
2010
Springer
15 years 4 months ago
Adaptive query execution for data management in the cloud
A major component of many cloud services is query processing on data stored in the underlying cloud cluster. The traditional techniques for query processing on a cluster are those...
Adrian Daniel Popescu, Debabrata Dash, Verena Kant...
CIKM
2011
Springer
14 years 6 months ago
Toward interactive training and evaluation
Machine learning often relies on costly labeled data, and this impedes its application to new classification and information extraction problems. This has motivated the developme...
Gregory Druck, Andrew McCallum
SIGCOMM
2012
ACM
13 years 9 months ago
Revealing contact interval patterns in large scale urban vehicular ad hoc networks
Contact interval between moving vehicles is one of the key metrics in vehicular ad hoc networks (VANETs), which is important to routing schemes and network capacity. In this work,...
Yong Li, Depeng Jin, Pan Hui, Li Su, Lieguang Zeng
WWW
2007
ACM
16 years 7 months ago
Development of a semantic web based mobile local search system
This paper describes the development of a semantic web and ontology based local search system that can be used in wireless mobile communication services. Categories and Subject De...
Joo Seong Jeon, Gi Jeong Lee