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EOR
2011
172views more  EOR 2011»
14 years 4 months ago
Efficiency measurement using independent component analysis and data envelopment analysis
Efficiency measurement is an important issue for any firm or organization. Efficiency measurement allows organizations to compare their performance with their competitors’ and t...
Ling-Jing Kao, Chi-Jie Lu, Chih-Chou Chiu
TMM
2010
122views Management» more  TMM 2010»
14 years 4 months ago
Impact of Network Dynamics on User's Video Quality: Analytical Framework and QoS Provision
We develop an analytical framework to investigate the impacts of network dynamics on the user perceived video quality. Our investigation stands from the end user's perspective...
Tom H. Luan, Lin X. Cai, Xuemin Shen
TWC
2010
14 years 4 months ago
Reducing Call Routing Cost for Femtocells
Femtocell is an effective solution to improve indoor coverage for cellular networks, where short-range and low-power Base Stations (BSs) called Femto BSs are deployed in small area...
Yi-Bing Lin, Chai-Hien Gan, Ching-Feng Liang
ICASSP
2011
IEEE
14 years 1 months ago
Urban terrain tracking in high clutter with waveform-agility
We consider the problem of tracking a maneuvering target in urban terrain with high clutter. Although multipath has been previously exploited to improve target tracking in complex...
Bhavana Chakraborty, Jun Jason Zhang, Antonia Papa...
IJAHUC
2011
143views more  IJAHUC 2011»
14 years 1 months ago
A mobility framework to improve heterogeneous wireless network services
: We propose and investigate the Internet Protocol version 6 (IPv6) enabled mobility framework to improve the user mobility experience in heterogenous wireless networks. The framew...
Chong Shen, Wencai Du, Robert Atkinson, James Irvi...