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WSDM
2012
ACM
301views Data Mining» more  WSDM 2012»
14 years 15 days ago
Learning evolving and emerging topics in social media: a dynamic nmf approach with temporal regularization
As massive repositories of real-time human commentary, social media platforms have arguably evolved far beyond passive facilitation of online social interactions. Rapid analysis o...
Ankan Saha, Vikas Sindhwani
CCGRID
2007
IEEE
15 years 11 months ago
A Hierarchical Two-Tier Information Management Architecture for Mobile Ad-Hoc Grid Environments
A novel management layer architecture for mobile grid environments and ad-hoc networks is presented. This paper addresses a key challenge in dynamic mobile environments with a hig...
Joachim Zottl, Wilfried N. Gansterer, Helmut Hlava...
140
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ICCAD
2006
IEEE
117views Hardware» more  ICCAD 2006»
15 years 11 months ago
A timing dependent power estimation framework considering coupling
In this paper, we propose a timing dependent dynamic power estimation framework that considers the impact of coupling and glitches. We show that relative switching activities and ...
Debjit Sinha, DiaaEldin Khalil, Yehea I. Ismail, H...
ICPP
2003
IEEE
15 years 10 months ago
A Parallel Algorithm for Enumerating Combinations
In this paper we propose an efficient parallel algorithm with simple static and dynamic scheduling for generating combinations. It can use any number of processors (NP ≤ n − ...
Martha Torres, Alfredo Goldman, Junior Barrera
ACPC
1999
Springer
15 years 9 months ago
Asynchronous Parallel Construction of Recursive Tree Hierarchies
Multi-resolution methods are widely used in scientific visualization, image processing, and computer graphics. While many applications only require an one-time construction of the...
Dirk Bartz, Wolfgang Straßer