This is Text mining course homework.
Task is to analysis sentiment of one sentence or more precisely one tweets. One word2vec dictionary has been trained and sentence vector is an accumulation of all words' vectors.
Future works: introduce synitical factor into analysis. attach one weight on each role of sentence or each position
OAS.py contains an analyzer for polarity of one sentence prprocess.rb is a preprocess program used in ruby, executed via os
Folder /cpp contains a cpp-version of analyzer which is transfered from python code manually.