Sciweavers

3862 search results - page 78 / 773
» Adaptive Noisy Optimization
Sort
View
SIGMOD
2001
ACM
221views Database» more  SIGMOD 2001»
16 years 5 months ago
Adaptable Query Optimization and Evaluation in Temporal Middleware
Time-referenced data are pervasive in most real-world databases. Recent advances in temporal query languages show that such database applications may benefit substantially from bu...
Giedrius Slivinskas, Christian S. Jensen, Richard ...
PCM
2005
Springer
176views Multimedia» more  PCM 2005»
15 years 11 months ago
Adaptive Rate-Distortion Optimization for H.264
Abstract. In video coding standards, such as MPEG-4 and H.263, one important question is how to determine motion vectors for motion compensation in the INTER mode. Usually the sum ...
Kwan-Jung Oh, Yo-Sung Ho
ESA
2003
Springer
81views Algorithms» more  ESA 2003»
15 years 10 months ago
Optimal Dynamic Video-on-Demand Using Adaptive Broadcasting
We consider the transmission of a movie over a broadcast network to support several viewers who start watching at arbitrary times, after a wait of at most twait minutes. A recent a...
Therese C. Biedl, Erik D. Demaine, Alexander Golyn...
ISCAS
2002
IEEE
108views Hardware» more  ISCAS 2002»
15 years 10 months ago
Optimal adaptive bandwidth monitoring for QoS based retrieval
—Network aware multimedia delivery applications are a class of applications that provide certain level of quality of service (QoS) guarantees to end users while not assuming unde...
Yinzhe Yu, Anup Basu, Irene Cheng
ISCAS
1999
IEEE
106views Hardware» more  ISCAS 1999»
15 years 9 months ago
Adaptive minimax filtering via recursive optimal quadratic approximations
This paper considers the minimax filtering problem in which the supremum norm of weighted error sequence is minimized. It is shown that the minimax solution is also the optimal Se...
S. Gollamudi, Yih-Fang Huang