[PDF][PDF] Twitter sentiment analysis using natural language toolkit and VADER sentiment

S Elbagir, J Yang - Proceedings of the international multiconference of …, 2019 - iaeng.org
The sentiment analysis of Twitter data has gained much attention as a topic of research. The
ability to obtain information about a public opinion by analyzing Twitter data and …

Term weighting for feature extraction on Twitter: A comparison between BM25 and TF-IDF

AI Kadhim - … international conference on advanced science and …, 2019 - ieeexplore.ieee.org
Feature extraction is to transform a text document from any format into a list of features that
can be easily processed by text classification techniques. Feature extraction is one of …

Optimizing semantic deep forest for tweet topic classification

KE Daouadi, RZ Rebaï, I Amous - Information Systems, 2021 - Elsevier
Nowadays, topic detection from Twitter attracts the attention of several researchers around
the world. Different topic classification approaches have been proposed as a result of these …

Collecting a large scale dataset for classifying fake news tweets using weak supervision

S Helmstetter, H Paulheim - Future Internet, 2021 - mdpi.com
The problem of automatic detection of fake news in social media, eg, on Twitter, has recently
drawn some attention. Although, from a technical perspective, it can be regarded as a …

Sentiment analysis on Twitter with Python's natural language toolkit and VADER sentiment analyzer

S Elbagir, J Yang - … on Engineering Sciences: Special Issue for the …, 2020 - World Scientific
Twitter data sentiment analysis has gained considerable attention as a research topic. The
ability to obtain information about a public opinion by analyzing Twitter data and …

Survey of Twitter viewpoint on application of drugs by VADER sentiment analysis among distinct countries

DR Bose, PS Aithal, S Roy - International journal of management …, 2021 - papers.ssrn.com
Who does not know that Twitter is an august social networking podium now? Here the folks
around the globe are able to establish their viewpoints. Every day, almost 500 million tweets …

Drug Usage Analysis by VADER Sentiment Analysis on Leading Countries.

S Biswas, S Ghosh - Mapana Journal of Sciences, 2022 - search.ebscohost.com
On Twitter, people from all parts of the planet will build their opinions and take feed from the
opinions, which produces around five hundred million tweets daily that amount to 8TB of …

Turkish tweet classification with transformer encoder

AE Yüksel, YA Türkmen, A Özgür… - Proceedings of the …, 2019 - aclanthology.org
Short-text classification is a challenging task, due to the sparsity and high dimensionality of
the feature space. In this study, we aim to analyze and classify Turkish tweets based on their …

Social media sentiment analysis on third booster dosage for COVID-19 vaccination: a holistic machine learning approach

P Ghosh, R Dutta, N Agarwal, S Chatterjee… - Intelligent Systems and …, 2023 - Springer
Over a period of more than two years the public health has been experiencing legitimate
threat due to COVID-19 virus infection. This article represents a holistic machine learning …

Flood relevance estimation from visual and textual content in social media streams

A Moumtzidou, S Andreadis, I Gialampoukidis… - … Proceedings of the The …, 2018 - dl.acm.org
Disaster monitoring based on social media posts has raised a lot of interest in the domain of
computer science the last decade, mainly due to the wide area of applications in public …