Abstract: This paper proposes a method of abstractive summarization designed to scale to document collections instead of individual documents. Our approach combines semantic clustering, document size ...

Abstract: In many post-Colonial African countries, English is the medium of instruction at schools and universities. Many, if not most of the students, however, are not home language English speakers.

(AP) – Communicating on group chats has quickly become a way of life, but what are the rules? We used to use email, the phone or talk in person. Now we use platforms like iMessage, WhatsApp or Slack ...