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JASIS
2007
122views more  JASIS 2007»
15 years 6 months ago
Exploiting parallelism to support scalable hierarchical clustering
A distributed memory parallel version of the group average Hierarchical Agglomerative Clustering algorithm is proposed to enable scaling the document clustering problem to large c...
Rebecca Cathey, Eric C. Jensen, Steven M. Beitzel,...
JCP
2007
73views more  JCP 2007»
15 years 6 months ago
Investigating Shill Bidding Behaviour Involving Colluding Bidders
Abstract— Shill bidding is where spurious bids are introduced into an auction to drive up the final price for the seller, thereby defrauding legitimate bidders. Trevathan and Re...
Jarrod Trevathan, Wayne Read
JIB
2007
88views more  JIB 2007»
15 years 6 months ago
Achieving k-anonymity in DataMarts used for gene expressions exploitation
Gene expression profiling is a sophisticated method to discover differences in activation patterns of genes between different patient collectives. By reasonably defining patient...
Konrad Stark, Johann Eder, Kurt Zatloukal
JVCIR
2007
271views more  JVCIR 2007»
15 years 6 months ago
Text detection and restoration in natural scene images
A new method for text detection and recognition in natural scene images is presented in this paper. In the detection process, color, texture, and OCR statistic features are combin...
Qixiang Ye, Jianbin Jiao, Jun Huang, Hua Yu
AROBOTS
2004
131views more  AROBOTS 2004»
15 years 6 months ago
Evolving Self-Organizing Behaviors for a Swarm-Bot
In this paper, we introduce a self-assembling and self-organizing artifact, called a swarm-bot, composed of a swarm of s-bots, mobile robots with the ability to connect to and to ...
Marco Dorigo, Vito Trianni, Erol Sahin, Roderich G...