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authorPaul Baltescu <pauldb89@gmail.com>2014-10-02 12:56:15 +0100
committerPaul Baltescu <pauldb89@gmail.com>2014-10-02 12:56:15 +0100
commitcf58b49ccf7fc6fc94eeafb9afdcc59744a0ea21 (patch)
tree872a0ed8dd4855fd631a6d3530622bcd69c977f5 /extractor
parent791d72e0ee0202c5495baeeb5eaa4232b7160fe5 (diff)
Update C++ extractor ReadMe.
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-C++ implementation of the online grammar extractor originally developed by [Adam Lopez](http://www.cs.jhu.edu/~alopez/).
+A simple and fast C++ implementation of a SCFG grammar extractor using suffix arrays. The implementation is described in this [paper](https://ufal.mff.cuni.cz/pbml/102/art-baltescu-blunsom.pdf). The original cython extractor is described in [Adam Lopez](http://www.cs.jhu.edu/~alopez/)'s PhD [thesis](http://www.cs.jhu.edu/~alopez/papers/adam.lopez.dissertation.pdf).
The grammar extraction takes place in two steps: (a) precomputing a number of data structures and (b) actually extracting the grammars. All the flags below have the same meaning as in the cython implementation.