def test_online_clustering_with_tweets(self):
from_date = datetime.datetime(2011, 1, 25, 0, 0, 0)
to_date = datetime.datetime(2011, 1, 26, 0, 00, 0)
items = ws.get_top_documents_by_date(from_date, to_date, threshold=1000)
window = 300
oc = OnlineClusterer(N=50, window = window)
for item in items:
oc.cluster(item)
clusters=oc.trimclusters()
oc.dump_clusters_to_file("online_with_tweets")
oc.plot_scatter()
oc.plot_growth_timeline(cumulative=True)
for cluster in oc.clusters:
print cluster.id
print cluster.get_size()
print '-----------------'
def test_online_clustering_with_tweets(self):
from_date = datetime.datetime(2011, 1, 25, 0, 0, 0)
to_date = datetime.datetime(2011, 1, 26, 0, 00, 0)
items = ws.get_top_documents_by_date(from_date,
to_date,
threshold=1000)
window = 300
oc = OnlineClusterer(N=50, window=window)
for item in items:
oc.cluster(item)
clusters = oc.trimclusters()
oc.dump_clusters_to_file("online_with_tweets")
oc.plot_scatter()
oc.plot_growth_timeline(cumulative=True)
for cluster in oc.clusters:
print cluster.id
print cluster.get_size()
print '-----------------'
