# Prof. Panos Ipeirotis's research on crowdsourcing is cited

1 Faculty News September 23, 2014 ![](/sites/default/files/styles/246w/public/assets/images/itbusinessedge.jpg?itok=VgPD2VuS)>

Excerpt from [IT Business Edge](http://www.itbusinessedge.com/blogs/integration/the-new-data-quality-tool-crowdsourcing-externally-or-internally.html) -- "[Panos Ipeirotis](http://www.stern.nyu.edu/faculty/bio/panagiotis-ipeirotis) describes a similar, but much more complicated approach, in 'Crowdsourcing: Achieving Data Quality with Imperfect Humans,' which is available on YouTube. Ipeirotis holds a Ph.D. in computer science from Columbia and is now an associate professor and George A. Kellner Faculty Fellow for the Department of Information, Operations, and Management Sciences at Leonard N. Stern School of Business at New York University."

[Read more](http://www.itbusinessedge.com/blogs/integration/the-new-data-quality-tool-crowdsourcing-externally-or-internally.html)