Opinion mining framework using proposed RB-bayes model for text classication
نویسندگان
چکیده
منابع مشابه
Clustering Text Reviews for Opinion Mining
Rapid development of the Internet has lead to the purchase of products based on the reviews provided by the web surfers. It is therefore extremely important to organize the reviews according to the topic. Commonly, this can be achieved by using clustering techniques. Research on document clustering which is an un-supervised from of learning process helps in organizing documents or text reviews ...
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In sentiment analysis, the polarities of the opinions expressed on an object/feature are determined to assess the sentiment of a sentence or document whether it is positive/negative/neutral. Naturally, the object/feature is a noun representation which refers to a product or a component of a product, let’s say, the "lens" in a camera and opinions emanating on it are captured in adjectives, verbs...
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Knowing what the customer thinks of a particular product/service helps top management to introduce improvements in processes and products, thus gaining competitive advantages. Nowadays, customers freely express their opinions through blog, wiki, forum, social network and other web 2.0 tools. These opinions can be processed by Text Mining techniques in order to derive strategic knowledge. In par...
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A basic task in opinion mining deals with determining the overall polarity orientation of a document about some topic. This has several applications such as detecting consumer opinions in on-line product reviews or increasing the effectiveness of social media marketing campaigns. However, the informal features of Web 2.0 texts can affect the performance of automated opinion mining tools. These ...
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The extraction of the relevant and debated opinions from online social media and commercial websites is an emerging task in the opinion mining research field. Its growing relevance is mainly due to the impact of exploiting such techniques in different application domains from social science analysis to personal advertising. In this demo, we present our opinion summary application built on top o...
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ژورنال
عنوان ژورنال: International Journal of Electrical and Computer Engineering (IJECE)
سال: 2019
ISSN: 2088-8708,2088-8708
DOI: 10.11591/ijece.v9i1.pp477-484