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CORR
2006
Springer
105views Education» more  CORR 2006»
15 years 4 months ago
Threshold-Controlled Global Cascading in Wireless Sensor Networks
Abstract-- We investigate cascade dynamics in thresholdcontrolled (multiplex) propagation on random geometric networks. We find that such local dynamics can serve as an efficient, ...
Qiming Lu, Gyorgy Korniss, Boleslaw K. Szymanski
CORR
2006
Springer
125views Education» more  CORR 2006»
15 years 4 months ago
10^(10^6) Worlds and Beyond: Efficient Representation and Processing of Incomplete Information
We present a decomposition-based approach to managing probabilistic information. We introduce world-set decompositions (WSDs), a space-efficient and complete representation system ...
Lyublena Antova, Christoph Koch, Dan Olteanu
117
Voted
IPM
2008
100views more  IPM 2008»
15 years 4 months ago
Global term weights in distributed environments
This paper examines the estimation of global term weights (such as IDF) in information retrieval scenarios where a global view on the collection is not available. In particular, t...
Hans Friedrich Witschel
IJHPCA
2007
165views more  IJHPCA 2007»
15 years 4 months ago
High Performance Development for High End Computing With Python Language Wrapper (PLW)
This paper presents a design and implementation of a system that leverages interactive scripting environment to the needs of scientific computing. The system allows seamless tran...
Piotr Luszczek, Jack Dongarra
132
Voted
IJIM
2007
102views more  IJIM 2007»
15 years 4 months ago
Potentials and Challenges of Mobile Media in Museums
In this article we discuss potential scenarios of use for mobile media in museums and the challenges they pose. We examine how the characteristics of mobile technology suit the sp...
Daniel Wessel, Eva Mayr