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79
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TIT
2008
87views more  TIT 2008»
15 years 20 days ago
Decode-and-Forward Relaying With Quantized Channel State Feedback: An Outage Exponent Analysis
The problem of resource allocation to maximize the outage exponent over a fading relay channel using the decodeand-forward protocol with quantized channel state feedback (CSF) is s...
Thanh Tùng Kim, Giuseppe Caire, Mikael Skog...
100
Voted
TITB
2008
117views more  TITB 2008»
15 years 20 days ago
Image-Based Gating of Intravascular Ultrasound Pullback Sequences
Intravascularultrasound (IVUS) sequences recorded in vivo are subject to a wide array of motion artifacts as the majority of these studies are performed within the coronary arterie...
Sean M. O'Malley, J. F. Granada, Stephane G. Carli...
JASIS
2007
122views more  JASIS 2007»
15 years 20 days 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,...
110
Voted
JASIS
2007
132views more  JASIS 2007»
15 years 20 days ago
Automatic multidocument summarization of research abstracts: Design and user evaluation
sets of research abstracts that may be retrieved by a digital library or search engine in response to a user query. y dissertation abstracts were selected as the sample domain in t...
Shiyan Ou, Christopher S. G. Khoo, Dion Hoe-Lian G...
115
Voted
TKDE
2008
162views more  TKDE 2008»
15 years 20 days ago
Continuous k-Means Monitoring over Moving Objects
Given a dataset P, a k-means query returns k points in space (called centers), such that the average squared distance between each point in P and its nearest center is minimized. S...
Zhenjie Zhang, Yin Yang, Anthony K. H. Tung, Dimit...
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