• OCC sponsors AI Fellowship

    John Boyle

    Earlier this year OCC embarked on the sponsorship of the Fellow for Artificial Intelligence and Machine Learning at the University of Oxford’s Reuben College. To celebrate this OCC Directors and our Fellow, David Clifton, held a series of discussions exploring AI and David’s research.

  • How to approach sentiment analysis of user reviews

    Athanasios Liapis

    In this article, we discuss how to develop a mathematical model to analyse sentiment, using a hypothetical scenario of a client wishing to classify a large volume of user comments as having a positive or negative sentiment. The data in this case consists of online comments on a product. The comments do not have a specific structure but are received as free text.

  • The healthcare revolution

    Sally Croft

    The use of artificial intelligence (AI) in healthcare has the potential to transform diagnostic techniques and save tens of thousands of lives in the next few decades, according to the UK government.