Video for “Why Data Citation Is a Computational Problem”

Screenshot of the video as it appears on Vimeo

An interview with University of Pennsylvania Professor Susan Davidson about the need to change how source information is cited in (for example) academic papers. She and her co-authors propose a framework that allows a greater diversity of sources and more flexibility in citing them.

Can Chatbots Think Before They Talk?

Screenshot of the article as it appears online

An article about recent developments in computer programs that mimic human conversation (“chatbots”), particularly the use of modern artificial intelligence techniques to improve their discourse.

Video for “A Fistful of Bitcoins”

Screenshot of the video as it appears on Vimeo

An interview with Sarah Meiklejohn, lead author of a paper that describes how she and her colleagues unmasked some bitcoin owners, despite the common belief that bitcoin is anonymous.