https://github.com/mlin/crf
OCaml library for semi-Markov conditional random fields
https://github.com/mlin/crf
Last synced: 10 months ago
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OCaml library for semi-Markov conditional random fields
- Host: GitHub
- URL: https://github.com/mlin/crf
- Owner: mlin
- Created: 2010-10-23T00:55:35.000Z (over 15 years ago)
- Default Branch: master
- Last Pushed: 2010-10-23T01:01:25.000Z (over 15 years ago)
- Last Synced: 2025-02-25T06:28:53.454Z (over 1 year ago)
- Language: OCaml
- Homepage:
- Size: 117 KB
- Stars: 5
- Watchers: 3
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README
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README
OCaml library for semi-Markov conditional random fields
Author: Mike Lin
http://github.com/mlin/CRF
Semi-Markov conditional random fields (SMCRFs) are a type of probabilistic graphical model used to
produce segmentations of sequential data, such as gene finding in DNA sequences or named-entity
recognition in natural language text. SMCRFs are a discriminative generalization of hidden Markov
models and hidden semi-Markov models. This OCaml library provides a generic infrastructure for
building SMCRFs, estimating their parameters based on training data, and applying them to segment
new examples of interest.
Status: the code is pretty stable, but there is no tutorial documentation yet, which is sorely
needed for a complex topic like this. Working on it.
Requires: GNU Scientific Library, ocamlgsl and ocaml+twt