@incollection{weld-ci-chapter, author = {Weld, Daniel S. and {Mausam} and Lin, Christopher H. and Bragg, Jonathan}, editor = {Malone, Thomas W. and Bernstein, Michael S.}, title = {Artificial Intelligence and Collective Intelligence}, booktitle = {Handbook of Collective Intelligence}, year = {2015}, isbn = {0262029812}, publisher = {The MIT Press}, pages = {89--114} }