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ICPR
2008
IEEE
14 years 4 months ago
Linear time recognition algorithms for topological invariants in 3D
In this paper, we design linear time algorithms to recognize and determine topological invariants such as genus and homology groups in 3D. These invariants can be used to identify...
Li Chen, Yongwu Rong
ICC
2007
IEEE
145views Communications» more  ICC 2007»
14 years 4 months ago
Half Direct-Link Setup (H-DLS) for Fairness between External and Local TCP Connections in IEEE 802.11e Wireless LANs
— The IEEE 802.11e standard supports a Direct-Link Setup (DLS) mechanism optionally to improve the throughput. Using this mechanism, IEEE 802.11e stations in proximity can direct...
Nakjung Choi, Yongho Seok, Yanghee Choi, Taekyoung...
IPPS
2007
IEEE
14 years 4 months ago
An Optimizing Compiler for Parallel Chemistry Simulations
Well designed domain specific languages enable the easy expression of problems, the application of domain specific optimizations, and dramatic improvements in productivity for t...
Jun Cao, Ayush Goyal, Samuel P. Midkiff, James M. ...
CIVR
2007
Springer
199views Image Analysis» more  CIVR 2007»
14 years 4 months ago
New local descriptors based on dissociated dipoles
This paper describes new local photometric descriptors based on dissociated dipoles for transformed images or rigid objects retrieval. Dissociated dipoles are non local different...
Alexis Joly
GLOBECOM
2006
IEEE
14 years 4 months ago
Improvement of WLAN QoS Capability via Statistical Multiplexing
Abstract— This paper presents an analytical model for evaluating the capability of wireless LANs (WLANs) to provision quantitative quality of service (QoS) guarantees. We conside...
Yu Cheng, Lin Cai, Xinhua Ling, Wei Song, Weihua Z...