Sciweavers

194 search results - page 32 / 39
» Factorization with Uncertainty
Sort
View
VCIP
2003
120views Communications» more  VCIP 2003»
15 years 4 months ago
An adaptive error-resilient video encoder
When designing an encoder for a real-time video application over a wireless channel, we must take into consideration the unpredictable fluctuation of the quality of the channel an...
Liang Cheng, Magda El Zarki
UAI
2000
15 years 4 months ago
Utilities as Random Variables: Density Estimation and Structure Discovery
Decision theory does not traditionally include uncertainty over utility functions. We argue that the a person's utility value for a given outcome can be treated as we treat o...
Urszula Chajewska, Daphne Koller
JGTOOLS
2006
107views more  JGTOOLS 2006»
15 years 2 months ago
Efficient Shadows for Sampled Environment Maps
This paper addresses the problem of efficiently calculating shadows from environment maps in the context of ray-tracing. Since accurate rendering of shadows from environment maps ...
Aner Ben-Artzi, Ravi Ramamoorthi, Maneesh Agrawala
132
Voted
SIGMOD
2008
ACM
122views Database» more  SIGMOD 2008»
15 years 2 months ago
UQBE: uncertain query by example for web service mashup
The UQBE is a mashup tool for non-programmers that supports query-by-example (QBE) over a schema made up by the user without knowing the schema of the original sources. Based on a...
Jun'ichi Tatemura, Songting Chen, Fenglin Liao, Ol...
TASE
2008
IEEE
15 years 2 months ago
Sensor Selection in Arbitrary Dimensions
We address the sensor selection problem which arises in tracking and localization applications. In sensor selection, the goal is to select a small number of sensors whose measureme...
Volkan Isler, Malik Magdon-Ismail