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MINOE:A Software Tool to Evaluate Ocean Management in the Context of Ecosystems
ecosystem-based management gaps governance institutional analysis laws policy analysis
2015/6/30
Transitioning ocean governance into an integrated ecosystem-based approach requires improved knowledge of existing governance arrangements. This article presents a soft ware tool, MINOE, to assist pol...
Personalized News Recommendation with Context Trees
Personalized News Recommendation Context Trees
2013/4/28
The profusion of online news articles makes it difficult to find interesting articles, a problem that can be assuaged by using a recommender system to bring the most relevant news stories to readers. ...
A context dependent pair hidden Markov model for statistical alignment
Comparative genomics Contextual alignment DNA sequence alignment EM algorithm
2011/7/19
This article proposes a novel approach to statistical alignment of nucleotide sequences by introducing a context dependent structure on the substitution process in the underlying evolutionary model. W...
Approximate group context tree: applications to dynamic programming and dynamic choice models
categorical time series group context tree
2011/7/19
The paper considers a variable length Markov chain model associated with a group of stationary processes that share the same context tree but potentially different conditional probabilities.
Tight conditions for consistency of variable selection in the context of high dimensionality
variable selection nonparametric regression set estimation sparsity pattern
2011/7/6
We address the issue of variable selection in the regression model with very high ambient dimension, i.e., when the number of variables is very large. The main focus is on the situation where the numb...
Joint estimation of intersecting context tree models
Context Tree Models Variable Length Markov Chains Penalized Maximum Likelihood joint estimation
2011/3/18
Data produced by two different sources is classified using variable length Markov chains. In many realistic situations it is conceiveable that the probabilistic context trees corresponding to the two ...
Optimal experiment design in a filtering context with application to sampled network data
Optimal design, Kalman filter random walks
2010/10/19
We examine the problem of optimal design in the context of filtering multiple random walks. Specifically, we define the steady state E-optimal design criterion and show that the underlying optimizatio...
Testing of Unit and Fractional Roots in the Context of Deterministic Trends with Weakly Autocorrelated Disturbances
Testing of Unit Fractional Roots Deterministic Trends
2009/9/17
Testing of Unit and Fractional Roots in the Context of Deterministic Trends with Weakly Autocorrelated Disturbances。
Context tree selection and linguistic rhythm retrieval from written texts
Context tree selection linguistic rhythm retrieval written texts
2010/3/18
We introduce a new criterion to select in a consistent way the probabilistic
context tree generating a sample. The basic idea is to construct a totally ordered
set of candidate trees. This set is co...
Some upper bounds for the rate of convergence of penalized likelihood context tree estimators
context tree penalized maximum likelihood estimation Bayesian Information Criterion (BIC) rate of convergence
2010/4/26
We find upper bounds for the probability of underestimation
and overestimation errors in penalized likelihood context tree estimation.
The bounds are explicit and applies to processes of not necessa...