Sentiment analysis is an essential field of natural language processing (NLP) that classifies
the opinion expressed in a text according to its polarity (eg, positive, negative or neutral) …

Subjectivity analysis is one of the key tasks in the field of natural language processing. Used
to annotate data as subjective or objective, subjectivity analysis can be implemented on its …

In this paper, we introduce a new Czech subjectivity dataset of 10k manually annotated
subjective and objective sentences from movie reviews and descriptions. Our prime …

Subjectivity analysis determines existence of subjectivity in text using subjective clues. It is
the first task in opinion mining process. The difference between subjectivity analysis and …

Opinion mining and sentiment analysis in texts from social networks such as Twitter has
taken great importance during the last decade. Quality lexicons for the sentiment analysis …

Sentiment Analysis is a Natural Language Processing (NLP) technique that determines the
opinion towards an entity, identifying the opinion as positive, negative, or neutral. Extensive …

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

Tesi-lan honetan, hizkuntzalaritza aplikatuaren ikuspegitik, euskarazko sentimendu
analisian lehenurratsak egin dira. Bi helburu nagusi egon dira tesi-proiektuan. Alde batetik …

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 …

Opinion mining and sentiment analysis in texts from social networks such as Twitter has
taken great importance during the last decade. Quality lexicons for the sentiment analysis …