author identification code
Python Matlab Java Shell Makefile
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Latest commit aed0696 Mar 13, 2015

README.md

authorid

Author identification code using:

  • Bayes
  • Imposters
  • Sparse representation

Instrucctions for running in PAN14

Trainning the three methodologies

bash script/train_pan14.sh -i TRAINDIR -o MODELDIR

Test for bayes

bash script/test_pan14_bayes.sh -i INPUTDIR -m MODELDIR -o OUTPUTDIR

Test for imposter

bash script/test_pan14_imposter.sh -i INPUTDIR -m MODELDIR -o OUTPUTDIR

Test for sparse

bash script/test_pan14_sparse.sh -i INPUTDIR -m MODELDIR -o OUTPUTDIR

The results will be saved into $OUTDIR/anwers.txt

Scripts

For more information run:

python src/authorid_bayes.py -h python src/authorid_imposter.py -h python src/authorid_sparse.py -h

Requirements

  • python 2.7
  • numpy, scikit
  • scikit-learn
  • python-cvxopt
  • oct2py

Install stanford libraries

::

mkdir lib wget http://nlp.stanford.edu/software/stanford-corenlp-full-2014-08-27.zip unzip stanford-corenlp-full-2014-08-27.zip cp stanford-corenlp-full-2014-08-27/stanford-corenlp-3.4.1.jar lib/ cp stanford-corenlp-full-2014-08-27/stanford-corenlp-3.4.1-models.jar lib/

Optional:

  • PAN dataset