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VC
2008
145views more  VC 2008»
13 years 9 months ago
Self adaptive animation based on user perspective
Abstract In this paper we present a new character animation technique in which the animation adapts itself based on the change in the user's perspective, i.e., when the user m...
Parag Chaudhuri, George Papagiannakis, Nadia Magne...
PVLDB
2010
143views more  PVLDB 2010»
13 years 8 months ago
Embellishing Text Search Queries To Protect User Privacy
Users of text search engines are increasingly wary that their activities may disclose confidential information about their business or personal profiles. It would be desirable f...
HweeHwa Pang, Xuhua Ding, Xiaokui Xiao
TCOM
2010
115views more  TCOM 2010»
13 years 8 months ago
QoS Analysis of a Scheduling Policy for Heterogeneous Users Employing AMC Jointly with ARQ
—This paper analyzes the quality of service (QoS) of scheduling algorithms for heterogeneous users in multiuser (MU) wireless systems that take advantage from a crosslayer design...
Mario Poggioni, Luca Rugini, Paolo Banelli
CSCW
2011
ACM
13 years 4 months ago
Me and my avatar: exploring users' comfort with avatars for workplace communication
This paper describes results from a large-scale survey to explore users’ comfort with different styles of avatars for workplace communication. Thirty-one avatars were evaluated ...
Kori M. Inkpen, Mara Sedlins
ICASSP
2011
IEEE
13 years 1 months ago
User selection schemes for maximizing throughput of multiuser MIMO systems using Zero Forcing Beamforming
The performance of a multiuser MIMO broadcast system depends highly on how the users being served are selected from the pool of users requesting service. Though dirty paper coding...
Anh H. Nguyen, Bhaskar D. Rao