{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,8]],"date-time":"2026-01-08T02:17:42Z","timestamp":1767838662909,"version":"3.49.0"},"publisher-location":"California","reference-count":0,"publisher":"International Joint Conferences on Artificial Intelligence Organization","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2020,7]]},"abstract":"<jats:p>Motivated by applications such as college admission and insurance rate determination, we study a classification problem where the inputs are controlled by strategic individuals who can modify their features at a cost.  A learner can only partially observe the features, and aims to classify individuals with respect to a quality score. The goal is to design a classification mechanism that maximizes the overall quality score in the population, taking any strategic updating into account.\n\n\n\nWhen scores are linear and mechanisms can assign their own scores to agents, we show that the optimal classifier is an appropriate projection of the quality score.  For the more restrictive task of binary classification via linear thresholds, we construct a (1\/4)-approximation to the optimal classifier when the underlying feature distribution is sufficiently smooth and admits an oracle for finding dense regions.  We extend our results to settings where the prior distribution is unknown and must be learned from samples.<\/jats:p>","DOI":"10.24963\/ijcai.2020\/23","type":"proceedings-article","created":{"date-parts":[[2020,7,8]],"date-time":"2020-07-08T12:12:10Z","timestamp":1594210330000},"page":"160-166","source":"Crossref","is-referenced-by-count":10,"title":["Maximizing Welfare with Incentive-Aware Evaluation Mechanisms"],"prefix":"10.24963","author":[{"given":"Nika","family":"Haghtalab","sequence":"first","affiliation":[{"name":"Cornell University"}]},{"given":"Nicole","family":"Immorlica","sequence":"additional","affiliation":[{"name":"Microsoft Research New York City"}]},{"given":"Brendan","family":"Lucier","sequence":"additional","affiliation":[{"name":"Microsoft Research New England"}]},{"given":"Jack Z.","family":"Wang","sequence":"additional","affiliation":[{"name":"Cornell University"}]}],"member":"10584","event":{"name":"Twenty-Ninth International Joint Conference on Artificial Intelligence and Seventeenth Pacific Rim International Conference on Artificial Intelligence {IJCAI-PRICAI-20}","theme":"Artificial Intelligence","location":"Yokohama, Japan","acronym":"IJCAI-PRICAI-2020","number":"28","sponsor":["International Joint Conferences on Artificial Intelligence Organization (IJCAI)"],"start":{"date-parts":[[2020,7,11]]},"end":{"date-parts":[[2020,7,17]]}},"container-title":["Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence"],"original-title":[],"deposited":{"date-parts":[[2020,7,9]],"date-time":"2020-07-09T02:12:56Z","timestamp":1594260776000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ijcai.org\/proceedings\/2020\/23"}},"subtitle":[],"proceedings-subject":"Artificial Intelligence Research Articles","short-title":[],"issued":{"date-parts":[[2020,7]]},"references-count":0,"URL":"https:\/\/doi.org\/10.24963\/ijcai.2020\/23","relation":{},"subject":[],"published":{"date-parts":[[2020,7]]}}}