61 search results - page 6 / 13 » Pathway Graphical Lasso |
CHI
1997
ACM
13 years 11 months ago
1997
ACM
d in Extended Abstracts, Human Factors in Computing Systems (CHI conference proceedings), Association for Computing Machinery, 1997, pp. 246-247. Originally appeared as Working Pap...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
Statistical dependencies among wavelet coefficients are commonly represented by graphical models such as hidden Markov trees (HMTs). However, in linear inverse problems such as d...
CGF
2011
12 years 11 months ago
2011
Bidirectional texture functions (BTFs) represent the appearance of complex materials. Three major shortcomings with BTFs are the bulky storage, the difficulty in editing and the ...
CHI
2008
ACM
14 years 7 months ago
2008
ACM
Selection is a fundamental task in interactive applications, typically performed by clicking or lassoing items of interest. However, users may require more nuanced forms of select...
NIPS
2008
13 years 9 months ago
2008
Covariance estimation for high dimensional vectors is a classically difficult problem in statistical analysis and machine learning. In this paper, we propose a maximum likelihood ...