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ICDM
2009
IEEE
169views Data Mining» more  ICDM 2009»
14 years 11 months ago
Learning the Shared Subspace for Multi-task Clustering and Transductive Transfer Classification
There are many clustering tasks which are closely related in the real world, e.g. clustering the web pages of different universities. However, existing clustering approaches neglec...
Quanquan Gu, Jie Zhou
ICISC
2009
169views Cryptology» more  ICISC 2009»
14 years 11 months ago
Generic One Round Group Key Exchange in the Standard Model
Minimizing complexity of group key exchange (GKE) protocols is an important milestone towards their practical deployment. An interesting approach to achieve this goal is to simplif...
M. Choudary Gorantla, Colin Boyd, Juan Manuel Gonz...
120
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CORR
2010
Springer
179views Education» more  CORR 2010»
14 years 11 months ago
The DMM bound: multivariate (aggregate) separation bounds
In this paper we derive aggregate separation bounds, named after Davenport-MahlerMignotte (DMM), on the isolated roots of polynomial systems, specifically on the minimum distance ...
Ioannis Z. Emiris, Bernard Mourrain, Elias P. Tsig...
CSCW
2010
ACM
14 years 11 months ago
Infrastructure Time: Long-term Matters in Collaborative Development
This paper addresses the collaborative development of information infrastructure for supporting data-rich scientific collaboration. Studying infrastructure development empirically ...
Helena Karasti, Karen S. Baker, Florence Millerand
CLOUDCOM
2010
Springer
14 years 10 months ago
LEEN: Locality/Fairness-Aware Key Partitioning for MapReduce in the Cloud
This paper investigates the problem of Partitioning Skew1 in MapReduce-based system. Our studies with Hadoop, a widely used MapReduce implementation, demonstrate that the presence ...
Shadi Ibrahim, Hai Jin, Lu Lu, Song Wu, Bingsheng ...