SentiMatrix - Interactive Sentiment Analysis tool in Real Time
-
Upload
marius-corici -
Category
Technology
-
view
1.956 -
download
1
description
Transcript of SentiMatrix - Interactive Sentiment Analysis tool in Real Time
![Page 1: SentiMatrix - Interactive Sentiment Analysis tool in Real Time](https://reader033.fdocuments.in/reader033/viewer/2022061206/54834b445906b5b7158b46a9/html5/thumbnails/1.jpg)
Interactive Sentiment Analysis tool in Real Time
![Page 2: SentiMatrix - Interactive Sentiment Analysis tool in Real Time](https://reader033.fdocuments.in/reader033/viewer/2022061206/54834b445906b5b7158b46a9/html5/thumbnails/2.jpg)
Sentiment Analysis
Strong sentiment detection(e.g. “John has failed” vs “John is good” )
Sentence Resolutiondetecting those sentences that express an opinion(e.g. “John eats an apple” vs “John is good” )
NegativePositiveNeutral
![Page 3: SentiMatrix - Interactive Sentiment Analysis tool in Real Time](https://reader033.fdocuments.in/reader033/viewer/2022061206/54834b445906b5b7158b46a9/html5/thumbnails/3.jpg)
5 Sentiment Levels (from to ) (e.g. “John is bad” vs “John is very bad” )
False negative/positive detection(e.g. “John is not guilty” “John isn’t good )
Sentiment Analysis
NegativePositiveNeutral
![Page 4: SentiMatrix - Interactive Sentiment Analysis tool in Real Time](https://reader033.fdocuments.in/reader033/viewer/2022061206/54834b445906b5b7158b46a9/html5/thumbnails/4.jpg)
Sentiment Analysis
Variation – Different forms, same Entity(e.g. Traian Basescu = T. Basescu = Basescu)
Diacritics – With or without diacritics( e.g. România = Romania )
Declension/Inflection(e.g. România = României )
![Page 5: SentiMatrix - Interactive Sentiment Analysis tool in Real Time](https://reader033.fdocuments.in/reader033/viewer/2022061206/54834b445906b5b7158b46a9/html5/thumbnails/5.jpg)
Real Time
Updates from:
Blogs
Online newspapers
Official sites
Social Media
![Page 6: SentiMatrix - Interactive Sentiment Analysis tool in Real Time](https://reader033.fdocuments.in/reader033/viewer/2022061206/54834b445906b5b7158b46a9/html5/thumbnails/6.jpg)
SentiGraphic 2.0(interactive infographic)
An interactive report regarding the
opinion of various online sources about your
Company | Product | Personality
SentiGraphic
![Page 7: SentiMatrix - Interactive Sentiment Analysis tool in Real Time](https://reader033.fdocuments.in/reader033/viewer/2022061206/54834b445906b5b7158b46a9/html5/thumbnails/7.jpg)
publicat de: http://www.cotidianul.ro la: 16 iunie 2011
Bogdan Diaconu, vicepreşedinte PC: UDMR şi ceilalţi extremişti maghiari ameninţă România cu instabilitatea
UDMR, dar şi celelalte partide extremiste maghiare, ameninţă în mod deschis România cu instabilitatea în cazul în care nu li se va permite să destrame teritoriul naţional, susţine…
What? Where? and When? somebody express a
positive/negative opinion about your Company | Product | Personality
SentiGraphic 2.0(interactive infographic)
SentiSpots
![Page 8: SentiMatrix - Interactive Sentiment Analysis tool in Real Time](https://reader033.fdocuments.in/reader033/viewer/2022061206/54834b445906b5b7158b46a9/html5/thumbnails/8.jpg)
Research Pedigree
2nd Workshop on Computational Approaches to Subjectivity and Sentiment Analysis (WASSA)
KEPT 2011 conference 3rd edition
Over 40 years cumulated experience in Natural Language Processing
![Page 9: SentiMatrix - Interactive Sentiment Analysis tool in Real Time](https://reader033.fdocuments.in/reader033/viewer/2022061206/54834b445906b5b7158b46a9/html5/thumbnails/9.jpg)
Three Steps Ahead