Bruce Croft Gives Keynote at CLEF 2019

During the CLEF 2019 (the 10th Conference and Labs of the Evaluation Forum), Distinguished Professor Emeritus Bruce Croft gave a keynote address on "The Relevance of Answers." The conference is being held in Lugano, Switzerland from September 9 - 12, 2019. Prof. Croft's keynote presentation is available for download.