Twitter Media Sentiment Analysis to Convert Non-Informative to Informative Using QER  

作　　者：C.P.Thamil Selvi P.Muneeshwari K.Selvasheela D.Prasanna 

机构地区：[1]Department of Computer Science and Engineering,Sri Ranganathar Institute of Engineering and Technology,Coimbatore,641009,Tamilnadu,India [2]Department of Artificial Intelligence and Machine Learning Saveetha School of Engineering,Chennai,602105,Tamil Nadu,India [3]Department of Computer Science and Engineering,Sreesakthi Engineering College,Karamadai,641104,Tamil Nadu,India [4]Department of Computer Science and Engineering,Mahendra Engineering College,Namakkal,637503,Tamil Nadu,India

出　　处：《Intelligent Automation & Soft Computing》2023年第3期3545-3555,共11页智能自动化与软计算（英文）

摘　　要：The term sentiment analysis deals with sentiment classification based on the review made by the user in a social network.The sentiment classification accuracy is evaluated using various selection methods,especially those that deal with algorithm selection.In this work,every sentiment received through user expressions is ranked in order to categorise sentiments as informative and non-informative.In order to do so,the work focus on Query Expansion Ranking(QER)algorithm that takes user text as input and process for sentiment analysis andfinally produces the results as informative or non-informative.The challenge is to convert non-informative into informative using the concepts of classifiers like Bayes multinomial,entropy modelling along with the traditional sentimental analysis algorithm like Support Vector Machine(SVM)and decision trees.The work also addresses simulated annealing along with QER to classify data based on sentiment analysis.As the input volume is very fast,the work also addresses the concept of big data for information retrieval and processing.The result com-parison shows that the QER algorithm proved to be versatile when compared with the result of SVM.This work uses Twitter user comments for evaluating senti-ment analysis.

关 键 词：Sentiments QER SVM bayes multinomial big data analysis simulated annealing 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]