Search and Discovery Through Human Computation Albert Yu-Min Lin , Andrew Huynh , Luke Barrington , and Gert Lanckriet Introduction Machines are good at handling huge amounts of data, but they lack the fl exibility and sensitivity of human perception when making decisions or observations. To under- stand human perception, we look toward what defi nes being human. To sense, observe, and make sense of the world around us, we combine our biological recep- tors (eyes, ears, etc.) with our cognitive faculties (memory, emotion, etc.). But the memory banks that we pull from to create comparative reasonings are unique from individual to individual. Thus, we each see things in slightly different ways, i.e. what A. Y.M. Lin (*) California Institute for Telecommunications and Information Technology , UC San Diego Division , 9500 Gilman Drive , La Jolla , CA 92093-0436 , USA National Geographic Society , Washington, D.C. , USA e-mail:
[email protected] A. Huynh California Institute for Telecommunications and Information Technology , UC San Diego Division , 9500 Gilman Drive , La Jolla , CA 92093-0436 , USA Computer Science and Engineering Department , University of California at San Diego , La Jolla , CA , USA e-mail:
[email protected] L. Barrington Digital Globe Corporation , Longmont, Colorado , USA e-mail:
[email protected] G. Lanckriet Electrical and Computer Engineering Department , University of California at San Diego , 9500 Gilman Dr , La Jolla , CA 92093 , USA e-mail:
[email protected] P. Michelucci (ed.), Handbook of Human Computation, 171 DOI 10.1007/978-1-4614-8806-4_16, © Springer Science+Business Media New York 2013 172 A.Y.M. Lin et al.