Sciweavers

886 search results - page 45 / 178
» Adaptive sampling for quickselect
Sort
View
TIP
2010
157views more  TIP 2010»
13 years 2 months ago
Directional Filtering Transform for Image/Intra-Frame Compression
Abstract--While directional adaption is introduced into traditional transforms, different orders of two 1-D transforms will result in different results of one 2-D transform. Based ...
Xiulian Peng, Jizheng Xu, Feng Wu
RT
2001
Springer
14 years 2 days ago
Differential Point Rendering
In this paper, we propose a solution to adapt the differential point rendering technique developed by Kalaiah and Varshney to implicit surfaces. Differential point rendering was i...
Aravind Kalaiah, Amitabh Varshney
COCO
2010
Springer
168views Algorithms» more  COCO 2010»
13 years 8 months ago
A New Sampling Protocol and Applications to Basing Cryptographic Primitives on the Hardness of NP
We investigate the question of what languages can be decided efficiently with the help of a recursive collisionfinding oracle. Such an oracle can be used to break collisionresistan...
Iftach Haitner, Mohammad Mahmoody, David Xiao
ICML
2009
IEEE
14 years 8 months ago
On sampling-based approximate spectral decomposition
This paper addresses the problem of approximate singular value decomposition of large dense matrices that arises naturally in many machine learning applications. We discuss two re...
Sanjiv Kumar, Mehryar Mohri, Ameet Talwalkar
ATAL
2008
Springer
13 years 9 months ago
Adaptive multi-robot wide-area exploration and mapping
The exploration problem is a central issue in mobile robotics. A complete terrain coverage is not practical if the environment is large with only a few small hotspots. This paper ...
Kian Hsiang Low, John M. Dolan, Pradeep K. Khosla