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COR
2007
108views more  COR 2007»
13 years 10 months ago
New primal-dual algorithms for Steiner tree problems
We present new primal-dual algorithms for several network design problems. The problems considered are the generalized Steiner tree problem (GST), the directed Steiner tree proble...
Vardges Melkonian
JCM
2008
86views more  JCM 2008»
13 years 10 months ago
IPv6 over IEEE 802.16 (WiMAX) Networks: Facts and Challenges
Deploying the new generation "Internet Protocol" (IPv6) over 802.16-based wireless networks is facing an important challenge as the IEEE 802.16 standard is failing to sup...
Adlen Ksentini
INFSOF
2006
72views more  INFSOF 2006»
13 years 10 months ago
Partial rollback in object-oriented/object-relational database management systems with dual buffer
Partial rollback mechanism has been widely supported by many database management systems (DBMSs). It allows a transaction to be rolled back partially, that is, only back to a cert...
Won-Young Kim, Byung Suk Lee, Kyu-Young Whang
JSAC
2008
164views more  JSAC 2008»
13 years 10 months ago
Coordinated beamforming with limited feedback in the MIMO broadcast channel
In this paper, we propose a new joint optimization of linear transmit beamforming and receive combining vectors for the multiple-input multiple-output (MIMO) broadcast channel. We ...
Chan-Byoung Chae, David Mazzarese, Nihar Jindal, R...
JSS
2008
94views more  JSS 2008»
13 years 10 months ago
Examining the significance of high-level programming features in source code author classification
The use of Source Code Author Profiles (SCAP) represents a new, highly accurate approach to source code authorship identification that is, unlike previous methods, language indepe...
Georgia Frantzeskou, Stephen G. MacDonell, Efstath...