We can deduce a discourse into utterances with two types of information: subjective and
objective. Objective utterances are factual in nature and have a truth value that can be …

With the development of the Internet, various social media have attracted many people to
share their thoughts and describe their feelings. Most of these comments are emotional. In …

Sentiment classification is a fundamental task in opinion mining. However, most existing
systems require a sentiment lexicon to guide sentiment classification, which inevitably suffer …

The term" super-resolution" refers to the process of obtaining higher-resolution images from
several lower-resolution ones, ie resolution enhancement. The quality improvement is …

Subjectivity recognition plays an important role in many opinion mining systems such as
sentiment classifiers and opinion summarization systems. In this paper, we present a …

4 Method Comparison 55 4.1 Introduction.............................. 56 4.2 State of the
Art............................ 56 4.3 Lexicon Building methods....................... 57 4.3. 1 …

With the growing use of E-Services in the Arab world, there is a need for efficient methods to
analyze customer feedback and opinions. This research is proposing an Arabic opinion …

This thesis addresses the task of analysing sentiment in messages coming from social
media. The ultimate goal was to develop a Sentiment Analysis system for Basque. However …

After the advent of Web 2.0, the people are encouraged to express their views, thoughts and
even share information about things happening around them. People like to express …