Lukas Biewald

Lukas Biewald

Lukas Biewald is the founder and CEO of CrowdFlower. Founded in 2007, CrowdFlower provides Labor-on-Demand to help companies outsource high-volume, repetitive tasks to a massively-distributed global workforce. Before founding CrowdFlower, Lukas was a senior scientist and manager within the Ranking and Management Team at Powerset, Inc., acquired by Microsoft in 2008. He led the Search Relevance Team for Yahoo! Japan after graduating from Stanford University with a B.S. in Mathematics and an M.S. in Computer Science. Recently, Lukas won the Netexplorateur Award for GiveWork—a collaboration with Samasource that brings digital work to refugees worldwide. Lukas is also an expert level Go player.

Crowdsourcing and the Democratization of Data Crowdsourcing and the Democratization of Data
by Lukas Biewald
March 2011
OUT OF PRINT

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How crowdsourcing helped Haiti's relief efforts

March 11 2010

Tech-minded volunteers quickly pitched in with a variety of communication and data services in the days following the Haiti earthquake. One company -- crowdsourcing platform CrowdFlower -- repurposed its service as a text-message translation tool to aid Mission 4636. CrowdFlower founder and CEO Lukas Biewald shares his story in this… read more

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Webcast: Real-world Active Learning
August 21, 2014
Machine learning research is often not applied to real world situations. Often the improvements are small and the increased complexity is high, so except in special situations, industry doesn't take advantage of advances in the academic literature.