__author__ = "YanChenDeng" import csv from Problem import Problem import copy reader = csv.reader(file("Assignment 2.csv", "rb")) problem = Problem() for line in reader: problem.loadTopic(line) problem.loadUserRating(line) print "Profile of User1 is:" print dict(zip(problem.topicNames, problem.generateUserProfiles(0))) print "Profile of User2 is:" print dict(zip(problem.topicNames, problem.generateUserProfiles(1))) print "Document which User1 like most is:" matchResult = problem.cloestMatches(problem.generateUserProfiles(0)) print "doc " + str(matchResult[0] + 1) + " score is:" + str(matchResult[1]) print "Document which User2 like most is:" matchResult = problem.cloestMatches(problem.generateUserProfiles(1)) print "doc " + str(matchResult[0] + 1) + " score is:" + str(matchResult[1]) print "------------------------" print "After refine topic matrix" problem.refineTopicMatrix() print "Profile of User1 is:" print dict(zip(problem.topicNames, [("%.3f") % i for i in problem.generateUserProfiles(0)])) print "Profile of User2 is:" print dict(zip(problem.topicNames, [("%.3f") % i for i in problem.generateUserProfiles(1)])) print problem.evaluateDocument(0, problem.generateUserProfiles(0)) print problem.evaluateDocumentByIDF(0, problem.generateUserProfiles(0))