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SAC
2015
ACM
10 years 1 months ago
Group descent algorithms for nonconvex penalized linear and logistic regression models with grouped predictors
Penalized regression is an attractive framework for variable selection problems. Often, variables possess a grouping structure, and the relevant selection problem is that of selec...
Patrick Breheny, Jian Huang
SAC
2015
ACM
10 years 1 months ago
Restricted likelihood ratio tests for linearity in scalar-on-function regression
We propose a procedure for testing the linearity of a scalar-on-function regression relationship. To do so, we use the functional generalized additive model (FGAM), a recently dev...
Mathew W. McLean, Giles Hooker, David Ruppert
SAC
2015
ACM
10 years 1 months ago
Multi-view learning with dependent views
Multi-view algorithms, such as co-training and co-EM, utilize unlabeled data when the available attributes can be split into independent and compatible subsets. Experiments have s...
Ulf Brefeld
SAC
2015
ACM
10 years 1 months ago
Key correlation mining by simultaneous monotone and anti-monotone constraints checking
Correlated pattern mining has become increasingly an important task in data mining and knowledge discovery. In practice, the exploitation of correlated patterns is hampered by the...
Souad Bouasker, Sadok Ben Yahia
SAC
2015
ACM
10 years 1 months ago
de Finetti Priors using Markov chain Monte Carlo computations
Recent advances in Monte Carlo methods allow us to revisit work by de Finetti who suggested the use of approximate exchangeability in the analyses of contingency tables. This paper...
Sergio Bacallado, Persi Diaconis, Susan Holmes
Applied Computing
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