Document Details

Document Type : Thesis 
Document Title :
BUILDING A LARGE SCALE ARABIC SENTIMENT ANALYSIS
بناء معجم معنوي واسع النطاق باللغة العربية
 
Subject : Faculty of Computing and Information Technology 
Document Language : Arabic 
Abstract : The dramatic amount of posts expressing Arabic opinion on the Internet has raised a huge need for sentiment analysis. Sentiment analysis is a challenging task whose accuracy depends on the availability of a number of resources and tools, including sentiment lexicon. This work builds an Arabic sentiment lexicon using a corpus-based approach. The lexicon has been built using different similarity measurements and propagation method. The use of similarity measurements depends on the fact that the words are appearing in the same context will have similar polarity. Also, propagation method helps to distribute a polarity value between lexicon entries. Cosine similarity has outperformed other similarities in building the Arabic lexicon. 
Supervisor : Dr. Muazzam Siddiqui 
Thesis Type : Master Thesis 
Publishing Year : 1440 AH
2018 AD 
Added Date : Thursday, September 27, 2018 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
افنان عطية السلميAlsolamy, Afnan AtiahResearcherMaster 

Files

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 43730.pdf pdf 

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