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» Translating dependency into parametricity
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VLDB
2002
ACM
91views Database» more  VLDB 2002»
13 years 9 months ago
Parametric Query Optimization for Linear and Piecewise Linear Cost Functions
The cost of a query plan depends on many parameters, such as predicate selectivities and available memory, whose values may not be known at optimization time. Parametric query opt...
Arvind Hulgeri, S. Sudarshan
VTC
2006
IEEE
121views Communications» more  VTC 2006»
14 years 3 months ago
Location-Dependent Parameterization of a Random Direction Mobility Model
— Mobility models are widely used in simulation-based performance analyses of mobile networks. However, there is a trade-off between simplicity and realistic movement patterns. S...
Bernd Gloss, Michael Scharf, Daniel Neubauer
ICIP
2006
IEEE
14 years 11 months ago
Using Non-Parametric Kernel to Segment and Smooth Images Simultaneously
Piecewise constant and piecewise smooth Mumford-Shah (MS) models have been widely studied and used for image segmentation. More complicated than piecewise constant MS, global Gaus...
Weihong Guo, Yunmei Chen
CVPR
2010
IEEE
14 years 6 months ago
Locally-Parametric Pictorial Structures
Pictorial structure (PS) models are extensively used for part-based recognition of scenes, people, animals and multi-part objects. To achieve tractability, the structure and param...
Benjamin Sapp, Chris Jordan, Ben Taskar
CAD
2006
Springer
13 years 10 months ago
Parametric interpolation using sampled data
, and of course, you have the option to download any article straight to your desktop, depending on your access rights. Read more about how the TOP 25 is generated and what it refl...
Soon Yong Jeong, Yun Jong Choi, PooGyeon Park