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ECIR
2007
Springer
13 years 11 months ago
On Score Distributions and Relevance
We discuss the idea of modelling the statistical distributions of scores of documents, classified as relevant or non-relevant. Various specific combinations of standard statistic...
Stephen Robertson
MVA
2002
116views Computer Vision» more  MVA 2002»
13 years 9 months ago
The Scalable Model-Based Hand Posture Analysis System
system [6] is defined for each finger. Recently, the model-based hand posture analysis researches have become increasingly popular for many applications, such as hand gesture recog...
Cheng-Chang Lien
JMLR
2012
12 years 18 days ago
Exact Covariance Thresholding into Connected Components for Large-Scale Graphical Lasso
We consider the sparse inverse covariance regularization problem or graphical lasso with regularization parameter λ. Suppose the sample covariance graph formed by thresholding th...
Rahul Mazumder, Trevor Hastie
PG
2007
IEEE
14 years 4 months ago
Illumination Brush: Interactive Design of All-Frequency Lighting
We present an appearance-based user interface for artists to efficiently design customized image-based lighting environments. 1 Our approach avoids typical iterations of paramete...
Makoto Okabe, Yasuyuki Matsushita, Li Shen, Takeo ...
IROS
2006
IEEE
116views Robotics» more  IROS 2006»
14 years 4 months ago
Workspace Analysis of a 6-DOF Cable Robot for Hardware-in-the-Loop Dynamic Simulation
- This paper describes the study of the force-closure workspace of a 6-DOF, cable-driven, parallel robot for the application in a hardware-in-the-loop dynamic simulator, which is u...
Xiumin Diao, Ou Ma