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PAMI
2007
336views more  PAMI 2007»
13 years 8 months ago
Topological Equivalence between a 3D Object and the Reconstruction of Its Digital Image
— Digitization is not as easy as it looks. If one digitizes a 3D object even with a dense sampling grid, the reconstructed digital object may have topological distortions and in ...
Peer Stelldinger, Longin Jan Latecki, Marcelo Siqu...
SAC
2008
ACM
13 years 8 months ago
An efficient feature ranking measure for text categorization
A major obstacle that decreases the performance of text classifiers is the extremely high dimensionality of text data. To reduce the dimension, a number of approaches based on rou...
Songbo Tan, Yuefen Wang, Xueqi Cheng
INFOCOM
2010
IEEE
13 years 7 months ago
Twister Networks and Their Applications to Load-Balanced Switches
Abstract—Inspired by the recent development of optical queueing theory, in this paper we study a class of multistage interconnection networks (MINs), called twister networks. Unl...
Ching-Ming Lien, Cheng-Shang Chang, Jay Cheng, Dua...
PVLDB
2010
85views more  PVLDB 2010»
13 years 7 months ago
Evaluating Entity Resolution Results
Entity Resolution (ER) is the process of identifying groups of records that refer to the same real-world entity. Various measures (e.g., pairwise F1, cluster F1) have been used fo...
David Menestrina, Steven Whang, Hector Garcia-Moli...
TMC
2010
210views more  TMC 2010»
13 years 7 months ago
Exploiting Reactive Mobility for Collaborative Target Detection in Wireless Sensor Networks
—Recent years have witnessed the deployments of wireless sensor networks in a class of mission-critical applications such as object detection and tracking. These applications oft...
Rui Tan, Guoliang Xing, Jianping Wang, Hing-Cheung...