Understandable big data: a survey

CK Emani, N Cullot, C Nicolle - Computer science review, 2015 - Elsevier
This survey presents the concept of Big Data. Firstly, a definition and the features of Big Data
are given. Secondly, the different steps for Big Data data processing and the main problems …

Multi-feature, multi-modal, and multi-source social event detection: A comprehensive survey

I Afyouni, Z Al Aghbari, RA Razack - Information Fusion, 2022 - Elsevier
The tremendous growth of event dissemination over social networks makes it very
challenging to accurately discover and track exciting events, as well as their evolution and …

Tweeteval: Unified benchmark and comparative evaluation for tweet classification

F Barbieri, J Camacho-Collados, L Neves… - arXiv preprint arXiv …, 2020 - arxiv.org
The experimental landscape in natural language processing for social media is too
fragmented. Each year, new shared tasks and datasets are proposed, ranging from classics …

XLM-T: Multilingual language models in Twitter for sentiment analysis and beyond

F Barbieri, LE Anke, J Camacho-Collados - arXiv preprint arXiv …, 2021 - arxiv.org
Language models are ubiquitous in current NLP, and their multilingual capacity has recently
attracted considerable attention. However, current analyses have almost exclusively focused …

A survey of Twitter research: Data model, graph structure, sentiment analysis and attacks

D Antonakaki, P Fragopoulou, S Ioannidis - Expert systems with …, 2021 - Elsevier
Twitter is the third most popular worldwide Online Social Network (OSN) after Facebook and
Instagram. Compared to other OSNs, it has a simple data model and a straightforward data …

Hate speech on twitter: A pragmatic approach to collect hateful and offensive expressions and perform hate speech detection

H Watanabe, M Bouazizi, T Ohtsuki - IEEE access, 2018 - ieeexplore.ieee.org
With the rapid growth of social networks and microblogging websites, communication
between people from different cultural and psychological backgrounds has become more …

A survey on opinion mining and sentiment analysis: tasks, approaches and applications

K Ravi, V Ravi - Knowledge-based systems, 2015 - Elsevier
With the advent of Web 2.0, people became more eager to express and share their opinions
on web regarding day-to-day activities and global issues as well. Evolution of social media …

Results of the WNUT2017 shared task on novel and emerging entity recognition

L Derczynski, E Nichols, M Van Erp… - Proceedings of the 3rd …, 2017 - aclanthology.org
This shared task focuses on identifying unusual, previously-unseen entities in the context of
emerging discussions. Named entities form the basis of many modern approaches to other …

A pattern-based approach for sarcasm detection on twitter

M Bouazizi, TO Ohtsuki - IEEE Access, 2016 - ieeexplore.ieee.org
Sarcasm is a sophisticated form of irony widely used in social networks and microblogging
websites. It is usually used to convey implicit information within the message a person …

Analysis of named entity recognition and linking for tweets

L Derczynski, D Maynard, G Rizzo, M Van Erp… - Information Processing …, 2015 - Elsevier
Applying natural language processing for mining and intelligent information access to tweets
(a form of microblog) is a challenging, emerging research area. Unlike carefully authored …