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Binary file added Text_Mining_Project.pdf
Binary file not shown.
213 changes: 213 additions & 0 deletions therapyanal.py
Original file line number Diff line number Diff line change
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import pickle
from pattern.en import *
old_therapyy = open('oldtherapy.txt', 'r+')
old_therapy = str(old_therapyy.read())
old_therapy = old_therapy.translate(None, '>"[]()1*23%4;56&$789#0=@_?<\'')
old_therapy = str(old_therapy.partition(' '))
old_therapy = old_therapy.replace('\\n',' ')
old_therapy = old_therapy.replace('lists.olin.edu',' ')
old_therapy = old_therapy.replace('Anonymous rants and raves',' ')
old_therapy = old_therapy.replace('Original',' ')
old_therapy = old_therapy.replace('Message',' ')
old_therapy = old_therapy.replace('bounces',' ')
old_therapy = old_therapy.replace('On Behalf Of',' ')
old_therapy = old_therapy.replace('From',' ')
old_therapy = old_therapy.replace('therapy',' ')
old_therapy = old_therapy.replace('To',' ')
old_therapy = old_therapy.replace('InReply',' ')
old_therapy = old_therapy.replace('PM',' ')
old_therapy = old_therapy.replace('GMT',' ')
old_therapy = old_therapy.replace('http',' ')
old_therapy = old_therapy.replace('!',' ')
old_therapy = old_therapy.replace('+',' ')
old_therapy = old_therapy.replace('/',' ')
old_therapy = old_therapy.replace('-',' ')
old_therapy = old_therapy.replace('.',' ')
old_therapy = old_therapy.replace(':',' ')
old_therapy = old_therapy.replace(',',' ')
old_therapy = old_therapy.replace('Re',' ')
old_therapy = old_therapy.replace('RE',' ')
old_therapy = old_therapy.replace('Original message',' ')
old_therapy = old_therapy.replace('Therapy',' ')
old_therapy = old_therapy.replace('html',' ')
old_therapy = old_therapy.replace('phpid',' ')
old_therapy = old_therapy.replace('listinfo',' ')
old_therapy = old_therapy.replace('mailman','')
old_therapy = old_therapy.replace('olin edu',' ')
old_therapy = old_therapy.replace('\\t',' ')
old_therapy = old_therapy.replace('mailto',' ')
old_therapy = old_therapy.replace('From Date To Subject',' ')
old_therapy = old_therapy.replace('On Behalf Of Sent',' ')
old_therapy = old_therapy.replace('To Subject',' ')
old_therapy = old_therapy.replace('To therapy',' ')
old_therapy = old_therapy.replace('Sent',' ')
old_therapy = old_therapy.replace('\\tmailman therapy',' ')
old_therapy = old_therapy.replace('MessageID',' ')
old_therapy = old_therapy.replace('mailman therapy',' ')
old_therapy = old_therapy.replace('at Subject',' ')
old_therapy = old_therapy.replace('ferences',' ')
old_therapy = old_therapy.replace('Fromtherapy',' ')
old_therapy = old_therapy.replace('attherapy',' ')
old_therapy = old_therapy.replace('Subject',' ')
old_therapy = old_therapy.replace('Date',' ')
old_therapy = old_therapy.replace('November',' ')
old_therapy = old_therapy.replace('December',' ')
old_therapy = old_therapy.replace('January',' ')
old_therapy = old_therapy.replace('February',' ')
old_therapy = old_therapy.replace('March',' ')
old_therapy = old_therapy.replace('April',' ')
old_therapy = old_therapy.replace('May',' ')
old_therapy = old_therapy.replace('June',' ')
old_therapy = old_therapy.replace('July',' ')
old_therapy = old_therapy.replace('August',' ')
old_therapy = old_therapy.replace('September',' ')
old_therapy = old_therapy.replace('October',' ')
old_therapy = old_therapy.replace('Nov',' ')
old_therapy = old_therapy.replace('Dec',' ')
old_therapy = old_therapy.replace('Jan',' ')
old_therapy = old_therapy.replace('Feb',' ')
old_therapy = old_therapy.replace('Apr',' ')
old_therapy = old_therapy.replace('May',' ')
old_therapy = old_therapy.replace('Jun',' ')
old_therapy = old_therapy.replace('Jul',' ')
old_therapy = old_therapy.replace('Aug',' ')
old_therapy = old_therapy.replace('Sep',' ')
old_therapy = old_therapy.replace('Oct',' ')
old_therapy = old_therapy.replace('ID',' ')
old_therapy = old_therapy.replace('ply',' ')
old_therapy = old_therapy.replace('On',' ')
old_therapy = old_therapy.replace('AM',' ')
old_therapy = old_therapy.replace('gmail',' ')
old_therapy = old_therapy.replace('InplyIFID','')
old_therapy = old_therapy.replace('InplyD','')
old_therapy = old_therapy.replace('behalf','')
old_therapy = old_therapy.replace(' ',' ')
old_therapy = old_therapy.replace(' ',' ')
old_therapy = old_therapy.replace(' ',' ')
old_therapy = old_therapy.replace(' ',' ')
old_therapy = old_therapy.replace(' ',' ')
old_therapy = old_therapy.replace(' e ',' ')
old_therapy = old_therapy.replace(' com ',' ')
old_therapy = old_therapy.replace(' text ',' ')
old_therapy = old_therapy.replace(' content ',' ')
old_therapy = old_therapy.replace(' FW ',' ')
old_therapy = old_therapy.split()
old_therapyy.close()

new_therapyy = open('newtherapy.txt', 'r+')
new_therapy = str(new_therapyy.read())
new_therapy = new_therapy.translate(None, '>/"[]()1*23%456&$789#0,!=@+_?<\'')
new_therapy = str(new_therapy.partition(' '))
new_therapy = new_therapy.replace('\\n',' ')
new_therapy = new_therapy.replace('lists.olin.edu',' ')
new_therapy = new_therapy.replace('Original',' ')
new_therapy = new_therapy.replace('Message',' ')
new_therapy = new_therapy.replace('therapy',' ')
new_therapy = new_therapy.replace('PM',' ')
new_therapy = new_therapy.replace('GMT',' ')
new_therapy = new_therapy.replace('http',' ')
new_therapy = new_therapy.replace('-',' ')
new_therapy = new_therapy.replace('.',' ')
new_therapy = new_therapy.replace(':',' ')
new_therapy = new_therapy.replace('InReply',' ')
new_therapy = new_therapy.replace('Re',' ')
new_therapy = new_therapy.replace('Original message',' ')
new_therapy = new_therapy.replace('Therapy',' ')
new_therapy = new_therapy.replace('heredownatyale',' ')
new_therapy = new_therapy.replace('orgtheyaleproblem',' ')
new_therapy = new_therapy.replace('beginsinhighschool',' ')
new_therapy = new_therapy.replace('heterodoxacademy',' ')
new_therapy = new_therapy.replace('phpid',' ')
new_therapy = new_therapy.replace('bounces',' ')
new_therapy = new_therapy.replace('From Date To Subject',' ')
new_therapy = new_therapy.replace('On Behalf Of',' ')
new_therapy = new_therapy.replace('To',' ')
new_therapy = new_therapy.replace('Sent',' ')
new_therapy = new_therapy.replace('\\tmailman',' ')
new_therapy = new_therapy.replace('ID',' ')
new_therapy = new_therapy.replace('mailman',' ')
new_therapy = new_therapy.replace('at Subject',' ')
new_therapy = new_therapy.replace('ferences',' ')
new_therapy = new_therapy.replace('Subject',' ')
new_therapy = new_therapy.replace('Date',' ')
new_therapy = new_therapy.replace('November',' ')
new_therapy = new_therapy.replace('December',' ')
new_therapy = new_therapy.replace('January',' ')
new_therapy = new_therapy.replace('February',' ')
new_therapy = new_therapy.replace('March',' ')
new_therapy = new_therapy.replace('April',' ')
new_therapy = new_therapy.replace('May',' ')
new_therapy = new_therapy.replace('June',' ')
new_therapy = new_therapy.replace('July',' ')
new_therapy = new_therapy.replace('August',' ')
new_therapy = new_therapy.replace('September',' ')
new_therapy = new_therapy.replace('October',' ')
new_therapy = new_therapy.replace('Nov',' ')
new_therapy = new_therapy.replace('Apr',' ')
new_therapy = new_therapy.replace('Dec',' ')
new_therapy = new_therapy.replace('Feb',' ')
new_therapy = new_therapy.replace('Jan',' ')
new_therapy = new_therapy.replace('From',' ')
new_therapy = new_therapy.replace('mailto',' ')
new_therapy = new_therapy.replace('Behalf','')
new_therapy = new_therapy.replace('behalf','')
new_therapy = new_therapy.replace('Of','')
new_therapy = new_therapy.replace('AM','')
new_therapy = new_therapy.replace('ply','')
new_therapy = new_therapy.replace(' ',' ')
new_therapy = new_therapy.replace(' ',' ')
new_therapy = new_therapy.replace(' ',' ')
new_therapy = new_therapy.replace(' ',' ')
new_therapy = new_therapy.replace(' ',' ')
new_therapy = new_therapy.replace('Anonymous rants and raves','')
new_therapy = new_therapy.replace(' Id ','')
new_therapy = new_therapy.replace(' RF ','')
new_therapy = new_therapy.replace(' Sniffer ','')
new_therapy = new_therapy.replace(' E ','')
new_therapy = new_therapy.replace(' CO ','')
new_therapy = new_therapy.replace(' s ','')
new_therapy = new_therapy.replace(' C ','')
new_therapy = new_therapy.split()
new_therapyy.close()

def histogram(s):
d = dict()
for c in s:
if d.get(c,0)>0:
d[c] = d[c] + 1
else:
d[c] = d.get(c,1) + d.get(c,0)
return d

def most_frequent(s):
hist = histogram(s)
t = []
for x, freq in hist.iteritems():
t.append((freq, x))
t.sort(reverse=True)
res = []
for freq, x in t:
res.append(x)
return res

old_words = most_frequent(old_therapy)[23:223]
new_words = most_frequent(new_therapy)[20:220]

unique_new = []
unique_old = []
for word in new_words:
if word not in old_words:
unique_new.append(word)
for word in old_words:
if word not in new_words:
unique_old.append(word)


print 'Sentiment for first 200 old therapy:'+ str(sentiment(old_words))
print 'Sentiment for first 200 new therapy:'+ str(sentiment(new_words))
print unique_old
print 'Sentiment for unique old therapy:'+ str(sentiment(unique_old))
print unique_new
print 'Sentiment for unique new therapy:'+ str(sentiment(unique_new))