Turning reviews into ratings
February 3, 2011A new system automatically combs through online reviews to provide recommendations according to unusual criteria.
January 11, 2011A new algorithm enables much faster dissemination of information through self-organizing networks with a few scattered choke points.
First improvement of fundamental algorithm in 10 years
September 27, 2010The max-flow problem, which is ubiquitous in network analysis, scheduling, and logistics, can now be solved more efficiently than ever.
Cars as traffic sensors
September 24, 2010A new algorithm optimizes the dissemination of information about traffic and road conditions through networks of wirelessly connected cars.