Laboratory of Computer and Information Science / Neural Networks Research Centre CIS Lab Helsinki University of Technology
Morpheme lattice

Morfessor FlatCat 1.0 download

Morfessor FlatCat is a method for learning of morphological segmentation of natural language.

Morfessor FlatCat combines the semi-supervised training previously used in Morfessor Baseline, with the morph categories from Morfessor Categories-MAP and Categories-ML. There are four morph categories: three proper categories (stem, prefix and suffix) and a non-morpheme category (marked ZZZ), for segments that are not proper morphs because they are fragments of a larger morph. The morph categories allow Morfessor FlatCat to be used as a stemmer.

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License for Morfessor FlatCat

Morfessor FlatCat 1.0 is a Python package that includes library interface and command line scripts. They have been tested on a Linux operating system. Morfessor can be used freely under the terms of the simplified BSD license below. If Morfessor FlatCat is used in scientific work, please refer to the paper describing the Morfessor FlatCat method.

Copyright (c) 2014, Stig-Arne Grönroos All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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