Posted on: Mon May 08 2023
Wisers-HKUST Tourism Index
Developed in collaboration with Wisers Information Limited, the Tourism Index is a predictive index of tourism demand derived from social big data and powered by the latest natural language processing technologies and advanced statistical models.
Posted on: Wed Mar 01 2023
FinSent by HKUST CBSA
FinSent is a browser-based financial sentiment analysis dashboard that employs FinBERT, an improved BERT model that specializes in sentiment analysis of financial texts. It allows users to navigate through different firms’ and industries’ earnings call and corporate filing sentiments.
In the Media: 香港經濟日報HKET
In this webinar, Dr. Chao He demonstrates the game-changing potential of artificial intelligence and natural language processing (NLP) in empowering financial institutions to proactively identify and mitigate risks, make informed decisions, and seize opportunities ahead of the curve.
This research examines sentiment contagion in social media, revealing its influence and providing valuable insights into how exposure content and individual heterogeneity impact the contagious spread of sentiments.