def test_nmf_clustering_with_tweets(self):
from_date = datetime.datetime(2011, 1, 23, 0, 0, 0)
to_date = datetime.datetime(2011, 1, 27, 0, 0, 0)
items = ws.get_documents_by_date(from_date, to_date, limit=500)
nmfc = NMFClusterer(ngram=1)
nmfc.add_documents(items)
nmfc.run(seed = 'random_vcol', method='nmf', rank=30, max_iter=65, display_N_tokens = 6, display_N_documents =10)
nmfc.dump_clusters_to_file("nmf_with_tweets")
nmfc.plot_growth_timeline(cumulative=True)
def test_nmf_clustering_with_tweets(self):
from_date = datetime.datetime(2011, 1, 23, 0, 0, 0)
to_date = datetime.datetime(2011, 1, 27, 0, 0, 0)
items = ws.get_documents_by_date(from_date, to_date, limit=500)
nmfc = NMFClusterer(ngram=1)
nmfc.add_documents(items)
nmfc.run(seed="random_vcol", method="nmf", rank=30, max_iter=65, display_N_tokens=6, display_N_documents=10)
nmfc.dump_clusters_to_file("nmf_with_tweets")
nmfc.plot_growth_timeline(cumulative=True)
'''
Created on 26 Jan 2012
@author: george
'''
import unittest, numpy
from analysis.clustering.nmf import NMFClusterer
from tests.test_document import get_test_documents
expected, sample_docs_raw, samples = get_test_documents()
nmfc = NMFClusterer(ngram=1)
nmfc.add_documents(samples)
class Test(unittest.TestCase):
def test_nmf_cluster(self):
nmfc.run(seed='random_vcol',
method='nmf',
rank=2,
max_iter=65,
display_N_tokens=6,
display_N_documents=3)
nmfc.dump_clusters_to_file("nmf_with_samples")
if __name__ == "__main__":
unittest.main()
'''
Created on 26 Jan 2012
@author: george
'''
import unittest, numpy
from analysis.clustering.nmf import NMFClusterer
from tests.test_document import get_test_documents
expected, sample_docs_raw, samples = get_test_documents()
nmfc = NMFClusterer(ngram=1)
nmfc.add_documents(samples)
class Test(unittest.TestCase):
def test_nmf_cluster(self):
nmfc.run(seed = 'random_vcol', method='nmf', rank=2, max_iter=65, display_N_tokens = 6, display_N_documents =3)
nmfc.dump_clusters_to_file("nmf_with_samples")
if __name__ == "__main__":
unittest.main()
