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R-Ladies Columbus Monthly Meetup

Photo of Ezgi Karaesmen
Hosted By
Ezgi K. and Katie S.
R-Ladies Columbus Monthly Meetup

Details

Sentiment Analysis!
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The Objective is to create a neural network that can predict if a given movie review is positive or negative. This type of computation is also called Sentiment Analysis.

I will be working with “IMDB data-set”, a set of 50,000 reviews from the Internet Movie Database. They are split into 25,000 reviews for training and 25,000 reviews for testing, each set consisting in 50% negative and 50% positive reviews.

I will use Keras library to build neural network and walk you through building and training model, model tuning with different hyper-parameter (Optimizer, Loss Function, No. of layers, epoch, batch_size ). I will try and improve the accuracy of model by experimenting with different hyper-parameters.

This will be an online meeting. Instructions to join the meeting are given below:

Join Zoom Meeting
https://osu.zoom.us/j/970489211?pwd=a2JZNE1wc2Y3UDZmWDkxVm9JTDBiZz09

Password: RLadies

One tap mobile
+16468769923,,970489211# US (New York)
+13126266799,,970489211# US (Chicago)

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+1 646 876 9923 US (New York)
+1 312 626 6799 US (Chicago)
+1 301 715 8592 US
+1 346 248 7799 US (Houston)
+1 408 638 0968 US (San Jose)
+1 651 372 8299 US
+1 669 900 6833 US (San Jose)
+1 253 215 8782 US
Meeting ID: 970 489 211
Password: 852767
Find your local number: https://osu.zoom.us/u/ac6pFqRxh7
Join by SIP
970489211@zoomcrc.com

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