Online reviews about the purchase of products or services provided have become the main
source of users' opinions. In order to gain profit or fame, usually spam reviews are written to …

The aim of this paper is to study and compare some of the methods used to evaluate the
reputation of items using sentiment analysis. We explain the challenge of the increasing …

Social media data are effectively used in organizations to gain popularity among its users.
Here each user can share their ideas about different things (ie product views, general issues …

Sentiment analysis is defined as the process of mining of data, view, review or sentence to
predict the emotion of the sentence through natural language processing (NLP). The …

Recommendation System (RS) is a piece of software that gives suggestions according to the
interest of users in many domains like products in e-commerce, tours, hotels, entertainment …

As a product–service system (PSS) attracts much attention as an alternative for sustainable
development, studies have suggested ways to support the PSS development process …

Sentiment Analysis is a new subject in Research and is useful in many other fields. In
Modern World, A huge amount of textual data is collected using surveys, comments, and …

Now social Data are increases very fast, in every area social data play an important role in
every angle, social media big data mining area welcomed by researchers from both …

With the advent in Big Data Analytics and Machine Learning newer opportunities are
created for Business Organizations to analyze customer reviews for Business Intelligence …

With the rapid development of Internet and its usages, Sentiment analysis, the subsidiary of
Natural Language processing has also grown. Through, it the implicit emotion in the text can …