Sciweavers

3972 search results - page 440 / 795
» Cosparse analysis modeling - uniqueness and algorithms
Sort
View
COLING
2010
15 years 1 months ago
A Vector Space Model for Subjectivity Classification in Urdu aided by Co-Training
The goal of this work is to produce a classifier that can distinguish subjective sentences from objective sentences for the Urdu language. The amount of labeled data required for ...
Smruthi Mukund, Rohini K. Srihari
ICASSP
2011
IEEE
14 years 10 months ago
Temporal hysteresis model of time varying subjective video quality
Video quality assessment (QA) continues to be an important area of research due to the overwhelming number of applications where videos are delivered to humans. In particular, the...
Kalpana Seshadrinathan, Alan C. Bovik
ESA
2009
Springer
99views Algorithms» more  ESA 2009»
16 years 1 months ago
Minimizing Maximum Response Time and Delay Factor in Broadcast Scheduling
We consider online algorithms for pull-based broadcast scheduling. In this setting there are n pages of information at a server and requests for pages arrive online. When the serv...
Chandra Chekuri, Sungjin Im, Benjamin Moseley
COMPGEOM
2011
ACM
14 years 10 months ago
Deconstructing approximate offsets
We consider the offset-deconstruction problem: Given a polygonal shape Q with n vertices, can it be expressed, up to a tolerance ε in Hausdorff distance, as the Minkowski sum o...
Eric Berberich, Dan Halperin, Michael Kerber, Roza...
TSP
2008
118views more  TSP 2008»
15 years 6 months ago
Analytical Rate-Distortion-Complexity Modeling of Wavelet-Based Video Coders
Analytical modeling of the performance of video coders is essential in a variety of applications, such as power-constrained processing, complexity-driven video streaming, etc., whe...
Brian Foo, Yiannis Andreopoulos, Mihaela van der S...