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VTC
2008
IEEE
186views Communications» more  VTC 2008»
16 years 27 days ago
Downlink Limited Feedback Transmission Schemes for Asymmetric MIMO Channels
Abstract—In multiple-input multiple-output (MIMO) broadcast channels, multiuser diversity is exploited by scheduling data transmission to users with best channel conditions. To ï...
Mohsen Eslami, Witold A. Krzymien
SIGGRAPH
1996
ACM
15 years 10 months ago
The Virtual Cinematographer: A Paradigm for Automatic Real-Time Camera Control and Directing
This paper presents a paradigm for automatically generating complete camera specifications for capturing events in virtual 3D environments in real-time. We describe a fully implem...
Li-wei He, Michael F. Cohen, David Salesin
ACL
1998
15 years 8 months ago
Towards a Single Proposal in Spelling Correction
The study presented here relies on the integrated use of different kinds of knowledge in order to improve first-guess accuracy in non-word context-sensitive correction for general...
Eneko Agirre, Koldo Gojenola Galletebeitia, Kepa S...
GRID
2008
Springer
15 years 6 months ago
Replica Placement Strategies in Data Grid
Replication is a technique used in Data Grid environments that helps to reduce access latency and network bandwidth utilization. Replication also increases data availability thereb...
Rashedur M. Rahman, Ken Barker, Reda Alhajj
ICIP
2009
IEEE
16 years 7 months ago
Pre-fetching Based On Video Analysis For Interactive Region-of-interest Streaming Of Soccer Sequences
We consider a video streaming system in which the user can interactively watch an arbitrary region of a high-spatial-resolution scene. Region-of-interest (RoI) prediction helps pr...