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GLOBECOM
2008
IEEE
15 years 8 months ago
Impact of Random Mobility on the Inhomogeneity of Spatial Distributions
Abstract—Simulation results of wireless networks heavily depend on the spatial distribution of its nodes. Even though the initial distribution may match the expectations of the r...
Michael Gyarmati, Udo Schilcher, Günther Bran...
CCGRID
2006
IEEE
15 years 8 months ago
VODCA: View-Oriented, Distributed, Cluster-Based Approach to Parallel Computing
This paper presents a high-performance Distributed Shared Memory system called VODCA, which supports a novel View-Oriented Parallel Programming on cluster computers. One advantage...
Zhiyi Huang, Wenguang Chen, Martin K. Purvis, Weim...
CIKM
2006
Springer
15 years 3 months ago
Efficiently clustering transactional data with weighted coverage density
In this paper, we propose a fast, memory-efficient, and scalable clustering algorithm for analyzing transactional data. Our approach has three unique features. First, we use the c...
Hua Yan, Keke Chen, Ling Liu
ICC
2008
IEEE
167views Communications» more  ICC 2008»
15 years 8 months ago
Clustering Large Optical Networks for Distributed and Dynamic Multicast
—For a large-scale mesh network with dynamic traffic, maintaining the global state information in a centralized fashion is impractical. Hence, distributed schemes are needed to ...
Mohammad Masud Hasan, Jason P. Jue
ERCIMDL
2003
Springer
109views Education» more  ERCIMDL 2003»
15 years 7 months ago
Clustering Top-Ranking Sentences for Information Access
Abstract. In this paper we propose the clustering of top-ranking sentences (TRS) for effective information access. Top-ranking sentences are selected by a query-biased sentence ex...
Anastasios Tombros, Joemon M. Jose, Ian Ruthven