Rapheal Olaniyan

Publication Activity (10 Years)

Years Active: 2015-2022
Publications (10 Years): 4

Top Topics

Polarity Classification

Sentiment Analysis

Top Venues

Publications

Marco Gillies, Dhiraj Murthy, Harry Brenton, Rapheal Olaniyan
Theme and Topic: How Qualitative Research and Topic Modeling Can Be Brought Together. CoRR (2022)
Rapheal Olaniyan, Daniel Stamate, Ida M. Pu
A Two-Step Optimised BERT-Based NLP Algorithm for Extracting Sentiment from Financial News. AIAI (2021)
Rapheal Olaniyan, Daniel Stamate, Ida M. Pu, Alexander Zamyatin, Anna Vashkel, Frédéric Maréchal
Predicting S&P 500 Based on Its Constituents and Their Social Media Derived Sentiment. ICCCI (1) (2019)
Frédéric Maréchal, Daniel Stamate, Rapheal Olaniyan, Jiri Marek
On XLE Index Constituents' Social Media Based Sentiment Informing the Index Trend and Volatility Prediction. ICCCI (2) (2018)
Rapheal Olaniyan, Daniel Stamate, Lahcen Ouarbya, Doina Logofatu
Sentiment and stock market volatility predictive modelling - A hybrid approach. DSAA (2015)
Rapheal Olaniyan, Daniel Stamate, Doina Logofatu
Social Web-Based Anxiety Index's Predictive Information on S&P 500 Revisited. SLDS (2015)