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CORR
2011
Springer
229views Education» more  CORR 2011»
14 years 4 months ago
"Improved FCM algorithm for Clustering on Web Usage Mining"
In this paper we present clustering method is very sensitive to the initial center values ,requirements on the data set too high, and cannot handle noisy data the proposal method ...
K. Suresh
ICASSP
2011
IEEE
14 years 1 months ago
An unconstrained method for lip detection in color images
The use of visual information derived from accurate lip extraction, can provide features invariant to noise perturbation for speech recognition systems and can be also used in a w...
Evangelos Skodras, Nikolaos D. Fakotakis
HCI
2009
14 years 7 months ago
Acquiring a Physical World and Serving Its Mirror World Simultaneously
A mirror world, which is a virtual space modeling a physical space, attracts enormous interests from VR community recently. Various applications such as Second Life, Google Earth a...
Sengpyo Hong, Jong-gil Ahn, Heedong Ko, Jinwook Ki...
TSP
2012
13 years 5 months ago
Robust Multicast Beamforming for Spectrum Sharing-Based Cognitive Radios
Abstract—We consider a robust downlink beamforming optimization problem for secondary multicast transmission in a multiple-input multiple-output (MIMO) spectrum sharing cognitive...
Yongwei Huang, Qiang Li, Wing-Kin Ma, Shuzhong Zha...
TVCG
2012
167views Hardware» more  TVCG 2012»
13 years 5 days ago
Wellformedness Properties in Euler Diagrams: Which Should Be Used?
— Euler diagrams are often used to visualize intersecting data sets in applications such as criminology; genetics, medicine and computer file systems. One interesting aspect of t...
Peter Rodgers, Leishi Zhang, Helen C. Purchase