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CORR
2011
Springer
184views Education» more  CORR 2011»
14 years 10 months ago
Broadcast Channels with Delayed Finite-Rate Feedback: Predict or Observe?
Most multiuser precoding techniques require accurate transmitter channel state information (CSIT) to maintain orthogonality between the users. Such techniques have proven quite fr...
Jiaming Xu, Jeffrey G. Andrews, Syed Ali Jafar
INFOSCALE
2006
ACM
16 years 28 days ago
Storage load balancing via local interactions among peers in unstructured P2P networks
— The present paper introduces a replication method that is meant to balance the storage load of peers in unstructured peer-to-peer (P2P) networks for file sharing and to provid...
Kei Ohnishi, Hiroshi Yamamoto, Kento Ichikawa, Mas...
CGF
2007
99views more  CGF 2007»
15 years 7 months ago
Layered Performance Animation with Correlation Maps
Performance has a spontaneity and “aliveness” that can be difficult to capture in more methodical animation processes such as keyframing. Access to performance animation has ...
Michael Neff, Irene Albrecht, Hans-Peter Seidel
DATE
2009
IEEE
242views Hardware» more  DATE 2009»
16 years 1 months ago
A high performance reconfigurable Motion Estimation hardware architecture
Motion Estimation (ME) is the most computationally intensive part of video compression and video enhancement systems. For the recently available high definition frame sizes and hi...
Ozgur Tasdizen, Halil Kukner, Abdulkadir Akin, Ilk...
BMCBI
2007
123views more  BMCBI 2007»
15 years 7 months ago
Robust clustering in high dimensional data using statistical depths
Background: Mean-based clustering algorithms such as bisecting k-means generally lack robustness. Although componentwise median is a more robust alternative, it can be a poor cent...
Yuanyuan Ding, Xin Dang, Hanxiang Peng, Dawn Wilki...