As mentioned of the Board of Examiners of the M. Sc. thesis open defense examined. We
certified that we have read and evaluated the thesis prepared by Megersa Oljira Rase and …

The rapid development and popularity of social media and social networks provide people
with unprecedented opportunities to express and share their thoughts, views, opinions and …

Sentiment analysis is deals with the classification of people‟ s opinion in to correct classes.
In the present-day scenario, social media play a pertinent role in providing information about …

Social media has rapidly expanded over a period of time and generated a huge repository of
content. Sentiment analysis of this data has a vast scope in decision support and attracted …

Sentiment analysis is a field of research that consists in analyzing the sensations, attitudes,
and emotions of individuals towards entities such as products, services, and economic …

Sentiment analysis has become the most popular research topic due to its various
application in business, politics, entertainment, however analyzing opinion of people from …

Deep learning has emerged as a powerful machine learning technique that learns multiple
layers of representations or features of the data and produces state-of-the-art prediction …

Social media platforms such as Twitter and Facebook are becoming powerful sources of
people's perception of major events. Most people use social media to express their views on …

With the spread of social media services in Arabic societies, it leads to the explosive growth
of Arabic posts, or comments. These services generate a huge volume of opinionated data …