Browsing by Subject "Forestry"
Now showing items 1-4 of 4
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Article
Automated species recognition of antbirds in a Mexican rainforest using hidden Markov models
(2008)Behavioral and ecological studies would benefit from the ability to automatically identify species from acoustic recordings. The work presented in this article explores the ability of hidden Markov models to distinguish ...
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Conference Object
Convergence of belief propagation algorithms on binary pairwise Gibbs random fields
(2011)In this paper, we study the convergence of belief propagation algorithms (BPAs) on binary pairwise Gibbs random fields (BP-GRFs). Exploiting the equivalence of BPA on the graph associated with BP-GRF and the corresponding ...
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Conference Object
High-dimensional visual similarity search: K-d generalized randomized forests [extended abstract]
(Association for Computing Machinery, 2016)We propose a new data-structure, the generalized random-ized k-d forest, or k-d GeRaF, for approximate nearest neigh-bor searching in high dimensions. In particular, we intro-duce new randomization techniques to specify a ...
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Article
Two-phase commit processing with restructured commit tree
(2003)Extensive research has been carried out in search for an efficient atomic commit protocol and many optimizations have been suggested to improve the basic two-phase commit protocol, either for the normal or failure case. ...