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JDA
2007
156views more  JDA 2007»
15 years 6 months ago
A linear time algorithm for the inversion median problem in circular bacterial genomes
In the median problem, we are given a distance or dissimilarity measure d, three genomes G1, G2, and G3, and we want to find a genome G (a median) such that the sum 3 i=1 d(G, Gi...
Enno Ohlebusch, Mohamed Ibrahim Abouelhoda, Kathri...
PAMI
2010
245views more  PAMI 2010»
15 years 5 months ago
A Combinatorial Solution for Model-Based Image Segmentation and Real-Time Tracking
—We propose a combinatorial solution to determine the optimal elastic matching of a deformable template to an image. The central idea is to cast the optimal matching of each temp...
Thomas Schoenemann, Daniel Cremers
GLOBECOM
2009
IEEE
15 years 4 months ago
SC-FDMA Versus OFDMA: Sensitivity to Large Carrier Frequency and Timing Offsets on the Uplink
In this paper, we present a comparison between the sensitivity of SC-FDMA and OFDMA schemes to large carrier frequency offsets (CFO) and timing offsets (TO) of different users on t...
K. Raghunath, Ananthanarayanan Chockalingam
TMC
2011
158views more  TMC 2011»
15 years 1 months ago
Explicit Congestion Control Algorithms for Time Varying Capacity Media
—Explicit congestion control (XCC) is emerging as one potential solution for overcoming limitations inherent to the current TCP algorithm, characterized by unstable throughput, h...
Filipe Abrantes, João Taveira Araujo, Manue...
VLSID
2009
IEEE
143views VLSI» more  VLSID 2009»
16 years 7 months ago
SACR: Scheduling-Aware Cache Reconfiguration for Real-Time Embedded Systems
Dynamic reconfiguration techniques are widely used for efficient system optimization. Dynamic cache reconfiguration is a promising approach for reducing energy consumption as well...
Weixun Wang, Prabhat Mishra, Ann Gordon-Ross