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comparing data by difference ratio
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from difflib import SequenceMatcher | |
from mturk.models import Hit | |
from message.models import Email | |
email_ids = [m.email_id for m in Hit.objects.all()] | |
emails = [e.subject for e in Email.objects.filter(id__in=email_ids)] | |
res = {} | |
for e in emails[:100]: | |
f = False | |
if not res: | |
res[e] = [e] | |
continue | |
for k in res.keys(): | |
pa = SequenceMatcher(None, e, k) | |
if pa.ratio() >= 0.5: | |
res.setdefault(k, [e]) | |
res[k].append(e) | |
f = True | |
break | |
if not f: | |
res[e] = [e] | |
for l in res.values(): | |
print l[0] |
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