Saturday, November 24, 2007

Spoken Word Search Engine Developed

Web-based technology from MIT lets users search class lectures for key topics
Imagine you are taking an introductory biology course. You're studying for an exam and realize it would be helpful to revisit the professor's explanation of RNA interference. Fortunately for you, a digital recording of the lecture is online, but the 10-minute explanation you want is buried in a 90-minute lecture you don't have time to watch.
A new lecture search engine developed at MIT's Computer Science and Artificial Intelligence Lab (CSAIL) could help with this dilemma. Created by a team of researchers and students led by MIT associate professor Regina Barzilay and principal research scientist James Glass, the web-based technology allows users to search hundreds of MIT lectures for key topics.

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