Opinion Mining and Improvised Algorithm for Feature Reduction in Sentiment Analysis
نویسندگان
چکیده
منابع مشابه
Opinion Mining and Sentiment Analysis
An important part of our information-gathering behavior has always been to find out what other people think. With the growing availability and popularity of opinion-rich resources such as online review sites and personal blogs, new opportunities and challenges arise as people now can, and do, actively use information technologies to seek out and understand the opinions of others. The sudden eru...
متن کاملSentiment Analysis and Opinion Mining
Sentiment analysis and opinion mining is the field of study that analyzes people's opinions, sentiments, evaluations, attitudes, and emotions from written language. It is one of the most active research areas in natural language processing and is also widely studied in data mining, Web mining, and text mining. In fact, this research has spread outside of computer science to the management scien...
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Nowadays, users can share their ideas and opinions with widespread access to the Internet and especially social networks. On the other hand, the analysis of people's feelings and ideas can play a significant role in the decision making of organizations and producers. Hence, sentiment analysis or opinion mining is an important field in natural language processing. One of the most common ways to ...
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Opinions are ubiquitous in text, and readers of on-line text — from consumers to sports fans to news addicts to governments — can benefit from automatic methods that synthesise useful opinion-orientated information from the sea of data. In this chapter on opinion mining and sentiment analysis, we introduce an idealised, end-to-end opinion analysis system and describe its components, including c...
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Due to the sheer volume of opinion rich web resources such as discussion forum, review sites , blogs and news corpora available in digital form, much of the current research is focusing on the area of sentiment analysis. People are intended to develop a system that can identify and classify opinion or sentiment as represented in an electronic text. An accurate method for predicting sentiments c...
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ژورنال
عنوان ژورنال: International Journal of Engineering Research and Applications
سال: 2017
ISSN: 2248-9622,2248-9622
DOI: 10.9790/9622-0704021419