GitHub - retresco/pcrf

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Name		Name	Last commit message	Last commit date
Latest commit History 26 Commits
demo		demo
doc		doc
include		include
python-wrapper		python-wrapper
src		src
tokenizer		tokenizer
.gitignore		.gitignore
BUGS		BUGS
LICENSE		LICENSE
Makefile.linux		Makefile.linux
README		README
TODO		TODO

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================================================================================
PCRF -- A small and efficient C++ library for supervised sequence labeling
================================================================================
Copyright Thomas Hanneforth, Universität Potsdam & Retresco GmbH, Berlin
License: MIT License

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Requirements:
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You need the Boost libraries (boost.org). Under Linux, you can install them with
sudo apt-get install libboost-all-dev


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Build/installation
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$ make -f Makefile.linux install
$ sudo make -f Makefile.linux install
(assuming that you have a directory /usr/local/bin)


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Executables
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make will create and install the following three binaries:
* crf-annotate:	a config-file controlled annotation program for corpus files
		and running text
* crf-train:	a training program which creates binary CRF models
* crf-apply:	a program which applies and evaluates CRF models on corpus
		and running text files


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Demo
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After installing, go to the demo folder and type
$ bash chunk-demo.sh


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Documentation
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After installation, you find a doxygen source code documentation in doc/html.
Furthermore, a couple of man pages crf-annotate(1), crf-train(1), crf-apply(1),
crf-annotate(5), crf-train(5), and crf-conf(5) are installed under 
/usr/local/share/man.