Thesiss

The ways people express their opinions and sentiments have radically changed in the past few years thanks to the advent of social networks, web communities, blogs, wikis and other online collaborative media. The distillation of knowledge from this huge amount of unstructured inf…

This is a largely qualitative, part quantitative, inquiry into the effectiveness of classroom modelling in helping tertiary students prepare for their AS-level examinations. Classroom modelling, a form of peer modelling developed by the author, draws substantially upon neuro-lin…

Conversational AI is a system capable of conversing with an interlocutor. Conversational systems, a special variant of question-answering systems, are aware of the context and the conversation history. Translating sequences from one domain to another is an intrinsic characterist…