Sentiment analysis is a rapidly growing research field that has attracted both academia and
industry because of the challenging research problems it poses and the potential benefits it …

Sentiment analysis (SA) has become one of the most active and progressively popular areas
in information retrieval and text mining due to the expansion of the World Wide Web (WWW) …

Opinion target extraction or aspect extraction is the most important subtask of the aspect-
based sentiment analysis. This task focuses on the identification of the targets of user's …

Online consumer product reviews are a main source for consumers to obtain product
information and reduce product uncertainty before making a purchase decision. However …

Aspect extraction represents a core task of aspect-based sentiment analysis. This study
presents a supervised aspect extraction algorithm for explicit aspect extraction from formal …

Purpose Student recruitment and retention are important issues for all higher education
institutions. Constant monitoring of student satisfaction levels is therefore crucial …

Text is the main method of communicating information in the digital age. Messages, blogs,
news articles, reviews, and opinionated information abound on the Internet. People …

Nowadays, there are several websites that allow customers to buy and post reviews of
purchased products, which results in incremental accumulation of a lot of reviews written in …

Aspect extraction or opinion target extraction is the key task of sentiment analysis, which
aims to identify targets of people's sentiments. This is the most important task of aspect …

Aspect-based opinion mining aims to model relations between the polarity of a document
and its opinion targets, or aspects. While explicit aspect extraction has been widely …