Bitm term project

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BITM Term Project By Datla Aditya Koya Siva Pappoppula Veerendra Prof Dr. Ramesh Sharda

description

Text Mining and Sentiment Analysis on Twitter using R

Transcript of Bitm term project

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BITM Term Project

ByDatla Aditya

Koya SivaPappoppula VeerendraProf Dr. Ramesh Sharda

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Objective :

• Social media analytics• Focusing on customer views• Targeting the Black Friday and Cyber Monday season to get the customer’s views on sales and deals.

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Over $59 Billion generated over the Black Friday weekend.

Predicting consumer behavior is crucial to maximize revenues.

To deliver a consistent, positive customer experience.

Why Black Friday & Cyber Monday?

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Game Plan

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Tool Demonstration

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Most Frequent Terms

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Analysis

Retailers:

Products : Blu-Ray Player, Camera, Tablet, Jewelry

Brands :

Strange : Bill Gates

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Walmart: Bestbuy, fires, savemoney, Target, handgun

Target: Bestbuy, books, Walmart, pjs, Kindle, Galaxynoteii

Ebay: Apple, clearance, streetwear, mobile, shirt

Amazon: giftcards, giftideas, Cybermonday, DVD, Bluray

Billgates: spread, givingtuesday, Blackfriday, sale, sell

Most Associated Terms

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Bill Gates, Black Friday, Cyber Monday, Deals.

Strange Association

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Sentiment Analysis Sentiment analysis or opinion mining.

Sentiment Score is calculated.

The opinion lexicon made by Hu and Liu .

Score = no. of positive words – no. of negative words.

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Sentiment Analysis on Retailers

900 600

450

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Sentiment Analysis on Retailers

-100

300

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Sentiment Analysis on Brands

600800

650150

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Retailer with most positive response this Thanksgiving sale:

Brand with most positive response this Thanksgiving sale:

Conclusion

900

800

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Thank You