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» Challenges in Evaluating Distributed Algorithms
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KDD
2007
ACM
237views Data Mining» more  KDD 2007»
16 years 2 months ago
Knowledge discovery of multiple-topic document using parametric mixture model with dirichlet prior
Documents, such as those seen on Wikipedia and Folksonomy, have tended to be assigned with multiple topics as a meta-data. Therefore, it is more and more important to analyze a re...
Issei Sato, Hiroshi Nakagawa
ICPP
2009
IEEE
15 years 8 months ago
Run to Potential: Sweep Coverage in Wireless Sensor Networks
—Wireless sensor networks have become a promising technology in monitoring physical world. In many applications with wireless sensor networks, it is essential to understand how w...
Min Xi, Kui Wu, Yong Qi, Jizhong Zhao, Yunhao Liu,...
101
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GECCO
2004
Springer
127views Optimization» more  GECCO 2004»
15 years 7 months ago
Computational Complexity and Simulation of Rare Events of Ising Spin Glasses
We discuss the computational complexity of random 2D Ising spin glasses, which represent an interesting class of constraint satisfaction problems for black box optimization. Two ex...
Martin Pelikan, Jiri Ocenasek, Simon Trebst, Matth...
CGF
2007
149views more  CGF 2007»
15 years 1 months ago
Interactive Simulation of the Human Eye Depth of Field and Its Correction by Spectacle Lenses
This paper describes a fast rendering algorithm for verification of spectacle lens design. Our method simulates refraction corrections of astigmatism as well as myopia or presbyo...
Masanori Kakimoto, Tomoaki Tatsukawa, Yukiteru Muk...
TKDE
2011
528views more  TKDE 2011»
14 years 8 months ago
The CoQUOS Approach to Continuous Queries in Unstructured Overlays
—The current peer-to-peer (P2P) content distribution systems are constricted by their simple on-demand content discovery mechanism. The utility of these systems can be greatly en...
Lakshmish Ramaswamy, Jianxia Chen