Sentiment analysis

WordNet2Vec: Corpora agnostic word vectorization method

The complex nature of big data resources requires new structuring methods, especially for textual content. WordNet is a good knowledge source for the comprehensive abstraction of natural language as it offers good implementation for many languages. …

Comprehensive study on lexicon-based ensemble classification sentiment analysis

We propose a novel method for counting sentiment orientation that outperforms supervised learning approaches in time and memory complexity and is not statistically significantly different from them in accuracy. Our method consists of a novel approach …

An approach to sentiment analysis of movie reviews: Lexicon based vs. classification

The paper examines two approaches to sentiment analysis: lexicon-based vs. supervised learning in the domain of movie reviews. In evaluation, the methods were compared using a standard movie review test collection. The results show that lexicon-based …

Belief propagation method for word sentiment in wordnet 3.0

The main goal of the paper is to present that word's sentiment can be discovered from propagation through well-defined word networks such as Word-Net. Therefore a new method for propagation of sentiment from a given word seed - Micro-WNOp corpus over …