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Arabic Opinion Mining

Name: Arabic Opinion Mining
Brand: Noor Publishing
SKU: 9783330969087
Price: 63.93 EUR
Availability: InStock

Addressing the problems of Unbalanced Datasets and Huge Dimensionality

Autor: Asmaa Mountassir

Jazyk:

Väzba: Brožovaná

Vydavateľ: Noor Publishing

Dostupnosť: U vydavateľa na objednávku

Odosielame za 17-27 dní

63.93 €

Opinion Mining is a research area that aims to the analysis of people's opinions towards entities, i...

Informácie o knihe

Autor

Asmaa Mountassir

Jazyk

Angličtina

Väzba

Kniha - Brožovaná

Vydalo

2017

Stránok

176

EAN

9783330969087

Enbook ID

16499588

Vydavateľ

Noor Publishing

Hmotnosť

280

Rozmery

150 x 220 x 11

Kompletný popis

Opinion Mining is a research area that aims to the analysis of people's opinions towards entities, individuals, events, topics and their properties. The task is technically challenging and practically very useful. For example, businesses are always interested in consumer opinions about their products and services. Also, consumers themselves are interested in the opinions of other users to make purchase decisions. Opinion Mining involves several tasks where the most interesting one is Sentiment Classification, which consists in classifying opinionated texts as either positive or negative. Though the Arabic language is an important language, it has not gained enough attention from the research community of opinion mining given its lack in web content and its challenging processing. In this thesis, we focus on the classification of Arabic opinions by the use of supervised learning techniques. Though text classification is a mature area, some challenges remain to be addressed like the problems of huge dimensionality and unbalanced data sets, which are further accentuated when applied on opinions. In this thesis, we aim to give some research solution to these problems.

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Arabic Opinion Mining

Addressing the problems of Unbalanced Datasets and Huge Dimensionality

Informácie o knihe

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