Python create_all_matching_keywords_article_group_from_sa Examples

Example #1

File: svm_all_matches_pairs.py Project: jfein/LearningSimilarity

def try_stuff(sa, label):
    for i in xrange(sa.count):
        ag= create_all_matching_keywords_article_group_from_sa(sa, 1000, 5, i)
        if ag.count_sources > value:
            keyword_list= ""
            for word in list(sa.get_keywords(i)):
                keyword_list+= " " + word

            get_results(ag, label+  ", keywords= " + keyword_list + ", article number\
                      =" + str(i))

Example #2

File: svm_all_matches.py Project: jfein/LearningSimilarity

def get_results(ag, label):
  accuracy, false_positives, false_negatives, c_value= find_best(ag, c_values,\
                                                                thresholds)
  print ""
  #print stuff here
  print "Permutation: " + label
  print "Accuracy: " + str(accuracy)
  print "False positives: " + str(false_positives)
  print "False negatives: " + str(false_negatives)
  print "c_value: " + str(c_value)
  print ""

sa= SourceArticles()
for i in xrange(sa.count):
  ag= create_all_matching_keywords_article_group_from_sa(sa, 1000, 200, i)
  if ag.count_sources > value:
    keyword_list= ""
    for word in list(sa.get_keywords(i)):
      keyword_list+= " " + word

    get_results(ag, "No specials, keywords= " + keyword_list + ", article number\
                =" + str(i))


#repeat many times...
sa= SourceArticles(omit_stopwords=True)
for i in xrange(sa.count):
  ag= create_all_matching_keywords_article_group_from_sa(sa, 1000, 200, i)
  if ag.count_sources > value:
    keyword_list= ""