Sentiment analysis with Ipython

Plz read carfully...

I have an Ipython file, and I need to impove accuracy.

My actuel accuracy: 65%

I need to get at least 74%...

You can fixe method that you judge fixable and add things like :

* eliminate low features frequency.

* add Negation ( treat tweets with negation aside).

* fix lexicon used


Plz be sure that you can do the job before.

Compétences : Data Analytics, Apprentissage Automatique, Python, Architecture Logicielle, Analyses statistiques

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Concernant l'employeur :
( 10 commentaires ) Laval, Canada

Nº du projet : #15633348

9 freelance font une offre moyenne de $172 pour ce travail


Hello Sir, Please give me chance to work on your project. i am the expert freelancer here and delivered almost 270 projects with 100% client satisfaction. I have more than 5 years of experience in Data Analytic Plus

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(19 Commentaires)

I am post doc researcher at robotics lab in paris. I did many projects about sentimental analysis on tweets or reviews. As far as I undertood you need to implement some feature selection or dimensional redundancy tech Plus

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Hi I am a data scientist and I have the experience in machine learning and statistical analysis of the data using Python and R. I have previously done sentiment analysis using Python and would surely like to help you t Plus

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You can see my last projects based on Data Mining, Machine Learning, Artificial Intelligence, python, java and I can complete your project perfectly. www.freelancer.com/u/vorasiddh4it#/reviews We have 10+ years exp Plus

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Hello, how are you? I have read the details provided, but please contact me so that we can discuss more on the project. I don't outsource like most people do ensuring quality work on time

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(10 Commentaires)

A proposal has not yet been provided

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Hello, I'm python developer with 3+ years of experience in machine learning and mathematician with a number of publications. Also I'm participant and problem writer of many algorithm competitions (Topcoder, ACM ICPC Plus

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I have worked on a sentiment analysis project before, for performing the sentiment analysis of news articles and categorizing them as violent and non violent. The project would require me a week to complete, to com Plus

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Hi I came across your description and i am confident that i can help you..as i am a Data Scientist working with R and Python money can be transferred after the work is done

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