def test_remporal_topics():
tweets1 = pickle.load(open("temporal_tweets1", "rb"))
tweets2 = pickle.load(open("temporal_tweets2", "rb"))
tweets = tweets1 + tweets2
print len(tweets)
sentiments = pickle.load(open("temporal_sentiments", "rb"))
print len(sentiments)
subclf = classifier.get_optimal_subjectivity_classifier()
polclf = classifier.get_optimal_polarity_classifier()
# TODO SKRIVE HER TEMPORALLY AGGREGATE ETC
sub_predictions = subclf.classify(tweets, sentiments)
subjective_tweets = [t for p, t in zip(sub_predictions, tweets) if p == "subjective"]
subjective_sentiments = [s for p, s in zip(sub_predictions, sentiments) if p == "subjective"]
pol_predictions = polclf.classify(subjective_tweets, subjective_sentiments)
topics = entity_extraction.perform_entity_extraction(
subjective_tweets, subjective_sentiments, use_pmi=True, breakword_min_freq=0.1, breakword_range=14
)
days, unique_topics, aggregated_values = utils.topically_aggregate_polarity(
subjective_tweets, pol_predictions, topics=topics
)
data = {}
for i in range(len(unique_topics)):
data[unique_topics[i]] = [days, aggregated_values[i]]
print data
pickle.dump(data, open("topically_aggregated_polarity", "wb"))
def test_aggregated_sentiments():
sub_clf = classifier.get_optimal_subjectivity_classifier()
pol_clf = classifier.get_optimal_polarity_classifier()
tweets = utils.get_pickles(2)
sentimentvalues = utils.get_sentimentvalues(2)
sub_train_tweets, sub_train_targets, _, _, sub_train_sentiments, _ = utils.make_subjectivity_train_and_test_and_targets(
tweets, sentimentvalues, splitvalue=1.0
)
pol_train_tweets, pol_train_targets, _, _, pol_train_sentiments, _ = utils.make_polarity_train_and_test_and_targets(
tweets, sentimentvalues, splitvalue=1.0
)
sub_predictions = sub_clf.classify(sub_train_tweets, sub_train_sentiments)
pol_predictions = pol_clf.classify(pol_train_tweets, pol_train_sentiments)
print pol_train_targets, pol_predictions
days, targets, predicts, total_frequencies = utils.temporally_aggregate_subjectivity(
sub_train_tweets, sub_predictions, targets=sub_train_targets
)
data = {"Targets": [days, targets], "Predictions": [days, predicts], "Frequencies": [days, total_frequencies]}
plotting.plot_subjectivity_aggregates(data, "aggregated_subjectivity")
days, targets, predicts, frequencies = utils.temporally_aggregate_polarity(
pol_train_tweets, pol_predictions, targets=pol_train_targets
)
for i in range(len(days)):
targets[i] = targets[i] * 1.0 / frequencies[i]
predicts[i] = predicts[i] * 1.0 / frequencies[i]
frequencies[i] = frequencies[i] * 1.0 / total_frequencies[i]
data = {"Targets": [days, targets], "Predictions": [days, predicts], "Frequencies": [days, frequencies]}
plotting.plot_polarity_aggregates(data, "aggregated_polarity")
