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Machine learning / Natural language processing / Naive Bayes classifier / Sentiment analysis / Support vector machine / Statistics / Statistical classification / Bayesian statistics


A Sentiment Detection Engine for Internet Stock Message Boards Christopher C. Chua †‡ Maria Milosavljevic ‡ School of Computer Science
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Document Date: 2009-11-23 02:07:46

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City

Philadelphia / /

Company

Features Accuracy Precision / Amazon / Woolworths / Commonwealth Bank / Yahoo! / /

Country

United States / /

/

Event

Product Recall / Product Issues / /

Facility

Engineering† University of New South Wales / University of Sydney NSW / /

IndustryTerm

http /

MarketIndex

ASX / /

Organization

School of Computer Science Capital Markets CRC Ltd / James R. Curran ‡∗ School of Information Technologies / IDF / University of New South Wales / I.B.M.A.R. Center / University of Sydney NSW / Association for Computational Linguistics / /

Person

R. Kelly / Maria Milosavljevic / James R. Curran / Christopher C. Chua †‡ Maria / /

Position

author / Porter / /

Product

F-score NB Baseline / /

ProvinceOrState

Pennsylvania / /

PublishedMedium

Journal of Finance / Computational Linguistics / Machine Learning / /

Region

South Wales / /

Technology

natural language processing / http / Data Mining / Porter algorithm / machine learning / /

URL

http /

SocialTag