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Opinion mining, also called sentiment analysis, is the field of study that analyzes people opinions, sentiments, evaluations, appraisals, attitudes, and emotions towards entities such as products, services, organizations, individuals,…

Computation and Language · Computer Science 2025-10-31 Pratik N. Kalamkar , Anupama G. Phakatkar

With the rapid growth of social media on the web, emotional polarity computation has become a flourishing frontier in the text mining community. However, it is challenging to understand the latest trends and summarize the state or general…

Computation and Language · Computer Science 2017-01-05 Amir Hossein Yazdavar , Monireh Ebrahimi , Naomie Salim

Todays world is a world of Internet, almost all work can be done with the help of it, from simple mobile phone recharge to biggest business deals can be done with the help of this technology. People spent their most of the times on surfing…

Computation and Language · Computer Science 2014-06-17 Richa Sharma , Shweta Nigam , Rekha Jain

Opinion mining mainly involves three elements: feature and feature-of relations, opinion expressions and the related opinion attributes (e.g. Polarity), and feature-opinion relations. Although many works have emerged to achieve its aim of…

Computation and Language · Computer Science 2018-11-15 Haiqing Zhang , Aicha Sekhari , Yacine Ouzrout , Abdelaziz Bouras

The whole world is changed rapidly and using the current technologies Internet becomes an essential need for everyone. Web is used in every field. Most of the people use web for a common purpose like online shopping, chatting etc. During an…

Information Retrieval · Computer Science 2014-08-19 Richa Sharma , Shweta Nigam , Rekha Jain

The application and usage of opinion mining, especially for business intelligence, product recommendation, targeted marketing etc. have fascinated many research attentions around the globe. Various research efforts attempted to mine…

Information Retrieval · Computer Science 2015-07-30 Ahmad Kamal

Opinion mining is the branch of computation that deals with opinions, appraisals, attitudes, and emotions of people and their different aspects. This field has attracted substantial research interest in recent years. Aspect-level (called…

Computation and Language · Computer Science 2022-12-29 Subhasis Dasgupta , Jaydip Sen

Sentiment analysis (also known as opinion mining) refers to the use of natural language processing, text analysis and computational linguistics to identify and extract subjective information in source materials. Mining opinions expressed in…

Information Retrieval · Computer Science 2014-05-13 Rahul Tejwani

Opinion mining refers to the use of natural language processing, text analysis and computational linguistics to identify and extract subjective information in textual material. Opinion mining, also known as sentiment analysis, has received…

Information Retrieval · Computer Science 2017-12-27 Kasturi Dewi Varathan , Anastasia Giachanou , Fabio Crestani

How could a product or service is reasonably evaluated by anyone in the shortest time? A million dollar question but it is having a simple answer: Sentiment analysis. Sentiment analysis is consumers review on products and services which…

Information Retrieval · Computer Science 2014-03-14 Md. Ansarul Haque

"What other people think" has always been an important piece of information during various decision-making processes. Today people frequently make their opinions available via the Internet, and as a result, the Web has become an excellent…

Computation and Language · Computer Science 2010-11-23 Samaneh Moghaddam , Fred Popowich

Sentiment analysis or opinion mining help to illustrate the phrase NLP (Natural Language Processing). Sentiment analysis has been the most significant topic in recent years. The goal of this study is to solve the sentiment polarity…

Computation and Language · Computer Science 2023-07-06 Fatema Tuz Zohra Anny , Oahidul Islam

Opinion Mining and Sentiment Analysis is a process of identifying opinions in large unstructured/structured data and then analysing polarity of those opinions. Opinion mining and sentiment analysis have found vast application in analysing…

Information Retrieval · Computer Science 2014-05-30 Deepali Virmani , Vikrant Malhotra , Ridhi Tyagi

Rapid increase in internet users along with growing power of online review sites and social media has given birth to sentiment analysis or opinion mining, which aims at determining what other people think and comment. Sentiments or Opinions…

Computation and Language · Computer Science 2016-07-12 Aurangzeb khan , Khairullah khan , Shakeel Ahmad , Fazal Masood Kundi , Irum Tareen , Muhammad Zubair Asghar

The current research is focusing on the area of Opinion Mining also called as sentiment analysis due to sheer volume of opinion rich web resources such as discussion forums, review sites and blogs are available in digital form. One…

Computation and Language · Computer Science 2013-07-15 Arti Buche , Dr. M. B. Chandak , Akshay Zadgaonkar

In the era of rapid Internet and social media platform development, individuals readily share their viewpoints online. The overwhelming quantity of these posts renders comprehensive analysis impractical. This necessitates an efficient…

Computation and Language · Computer Science 2024-09-27 Chung-Chi Chen , Hen-Hsen Huang , Hsin-Hsi Chen , Hiroya Takamura , Ichiro Kobayashi , Yusuke Miyao

A fuzzy opinion is a Gaussian fuzzy set with the center representing the opinion and the standard deviation representing the uncertainty about the opinion, and a fuzzy opinion network is a connection of a number of fuzzy opinions in a…

Multiagent Systems · Computer Science 2024-12-20 Li-Xin Wang

Opinions are very important in the life of human beings. These Opinions helped the humans to carry out the decisions. As the impact of the Web is increasing day by day, Web documents can be seen as a new source of opinion for human beings.…

Information Retrieval · Computer Science 2014-04-22 Richa Sharma , Shweta Nigam , Rekha Jain

Events are considered as the fundamental building blocks of the world. Mining event-centric opinions can benefit decision making, people communication, and social good. Unfortunately, there is little literature addressing event-centric…

Computation and Language · Computer Science 2022-03-24 Ruoxi Xu , Hongyu Lin , Meng Liao , Xianpei Han , Jin Xu , Wei Tan , Yingfei Sun , Le Sun

There are many on-line settings in which users publicly express opinions. A number of these offer mechanisms for other users to evaluate these opinions; a canonical example is Amazon.com, where reviews come with annotations like "26 of 32…

Computation and Language · Computer Science 2009-06-24 Cristian Danescu-Niculescu-Mizil , Gueorgi Kossinets , Jon Kleinberg , Lillian Lee
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