Text Summarisation with TextRank
- đ¤ Speaker: Han Xuanyuan, Churchill College
- đ Date & Time: Wednesday 19 February 2020, 20:00 - 20:30
- đ Venue: Wolfson Hall, Churchill College
Abstract
Text summarisation is the problem of shortening a long piece of text to produce a coherent summary while preserving the essential points of the original content. While supervised methods can be effective, they often require large amounts of training data. In this talk, we explore TextRank, an unsupervised, graph-based algorithm inspired by Google’s PageRank. We also touch upon more recent approaches that use recurrent neural networks.
Series This talk is part of the Churchill CompSci Talks series.
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Wednesday 19 February 2020, 20:00-20:30