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VTC
2008
IEEE
179views Communications» more  VTC 2008»
15 years 3 months ago
Relay Subset Selection in Wireless Networks Using Partial Decode-and-Forward Transmission
This paper considers the problem of selecting a subset of nodes in a two-hop wireless network to act as relays in aiding the communication between the source-destination pair. Opt...
Caleb K. Lo, Sriram Vishwanath, Robert W. Heath Jr...
ICMCS
2007
IEEE
159views Multimedia» more  ICMCS 2007»
15 years 3 months ago
Accelerating Mutual-Information-Based Linear Registration on the Cell Broadband Engine Processor
Emerging multi-core processors are able to accelerate medical imaging applications by exploiting the parallelism available in their algorithms. We have implemented a mutual-inform...
Moriyoshi Ohara, Hangu Yeo, Frank Savino, Giridhar...
SEMCO
2007
IEEE
15 years 3 months ago
CDIP: Collection-Driven, yet Individuality-Preserving Automated Blog Tagging
With the success of blogs as popular information sharing media, searches on blogs have become popular. In the blogosphere, tagging is used as a means of annotating blog entries wi...
Jong Wook Kim, K. Selçuk Candan, Jun'ichi T...
FC
2005
Springer
171views Cryptology» more  FC 2005»
15 years 2 months ago
Identity-Based Partial Message Recovery Signatures (or How to Shorten ID-Based Signatures)
Abstract. We firstly proposed a new notion of short identity-based signature scheme. We argue that the identity-based environment is essential in some scenarios. The notion of sho...
Fangguo Zhang, Willy Susilo, Yi Mu
MFCS
2001
Springer
15 years 1 months ago
The Size of Power Automata
We describe a class of simple transitive semiautomata that exhibit full exponential blow-up during deterministic simulation. For arbitrary semiautomata we show that it is PSPACE-c...
Klaus Sutner