Interactive Sentiment Analysis tool in Real Time

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

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

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 )

Real Time

Updates from:

Blogs

Online newspapers

Official sites

Social Media

SentiGraphic 2.0(interactive infographic)

An interactive report regarding the

opinion of various online sources about your

Company | Product | Personality

SentiGraphic

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

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

Three Steps Ahead