{"id":283910,"date":"2016-03-10T12:12:42","date_gmt":"2016-03-10T20:12:42","guid":{"rendered":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/?post_type=msr-research-item&#038;p=283910"},"modified":"2016-08-26T12:16:06","modified_gmt":"2016-08-26T19:16:06","slug":"techfest-workshop-theory-day-session-1","status":"publish","type":"msr-video","link":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/video\/techfest-workshop-theory-day-session-1\/","title":{"rendered":"TechFest Workshop &#8211; Theory Day &#8211; Session 1"},"content":{"rendered":"<p>We explore the misalignment of incentives in systems that use crowdsourced effort to solve large problems made up of smaller tasks, for example aggregating millions of reviews to create a system for recommending products or news articles. In most such systems one cannot directly assign tasks to workers, but can only observe a crowd going about their everyday activities. The system designer&#8217;s motivation (to efficiently explore a space of alternatives) is thus in conflict with that of the crowd&#8217;s individual members (to derive utility from the alternatives they personally select). We model this as a type of multi-armed bandit problem and present a full characterization of the trade-off between the principal&#8217;s expected payments and the crowd&#8217;s total reward. This is joint work with Peter Frazier, David Kempe, and Jon Kleinberg.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We explore the misalignment of incentives in systems that use crowdsourced effort to solve large problems made up of smaller tasks, for example aggregating millions of reviews to create a system for recommending products or news articles. In most such systems one cannot directly assign tasks to workers, but can only observe a crowd going [&hellip;]<\/p>\n","protected":false},"featured_media":275568,"template":"","meta":{"msr-url-field":"","msr-podcast-episode":"","msrModifiedDate":"","msrModifiedDateEnabled":false,"ep_exclude_from_search":false,"_classifai_error":"","msr_hide_image_in_river":0,"footnotes":""},"research-area":[13548,13559],"msr-video-type":[],"msr-locale":[268875],"msr-post-option":[],"msr-session-type":[],"msr-impact-theme":[],"msr-pillar":[],"msr-episode":[],"msr-research-theme":[],"class_list":["post-283910","msr-video","type-msr-video","status-publish","has-post-thumbnail","hentry","msr-research-area-economics","msr-research-area-social-sciences","msr-locale-en_us"],"msr_download_urls":"","msr_external_url":"https:\/\/youtu.be\/wviJI3_8ETQ","msr_secondary_video_url":"","msr_video_file":"","_links":{"self":[{"href":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/wp-json\/wp\/v2\/msr-video\/283910","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/wp-json\/wp\/v2\/msr-video"}],"about":[{"href":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/wp-json\/wp\/v2\/types\/msr-video"}],"version-history":[{"count":0,"href":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/wp-json\/wp\/v2\/msr-video\/283910\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/wp-json\/wp\/v2\/media\/275568"}],"wp:attachment":[{"href":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/wp-json\/wp\/v2\/media?parent=283910"}],"wp:term":[{"taxonomy":"msr-research-area","embeddable":true,"href":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/wp-json\/wp\/v2\/research-area?post=283910"},{"taxonomy":"msr-video-type","embeddable":true,"href":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/wp-json\/wp\/v2\/msr-video-type?post=283910"},{"taxonomy":"msr-locale","embeddable":true,"href":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/wp-json\/wp\/v2\/msr-locale?post=283910"},{"taxonomy":"msr-post-option","embeddable":true,"href":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/wp-json\/wp\/v2\/msr-post-option?post=283910"},{"taxonomy":"msr-session-type","embeddable":true,"href":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/wp-json\/wp\/v2\/msr-session-type?post=283910"},{"taxonomy":"msr-impact-theme","embeddable":true,"href":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/wp-json\/wp\/v2\/msr-impact-theme?post=283910"},{"taxonomy":"msr-pillar","embeddable":true,"href":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/wp-json\/wp\/v2\/msr-pillar?post=283910"},{"taxonomy":"msr-episode","embeddable":true,"href":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/wp-json\/wp\/v2\/msr-episode?post=283910"},{"taxonomy":"msr-research-theme","embeddable":true,"href":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/wp-json\/wp\/v2\/msr-research-theme?post=283910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}