{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,17]],"date-time":"2026-04-17T02:53:41Z","timestamp":1776394421821,"version":"3.51.2"},"publisher-location":"New York, NY, USA","reference-count":45,"publisher":"ACM","license":[{"start":{"date-parts":[[2018,2,2]],"date-time":"2018-02-02T00:00:00Z","timestamp":1517529600000},"content-version":"vor","delay-in-days":365,"URL":"http:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"funder":[{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["CCF- 1101741"],"award-info":[{"award-number":["CCF- 1101741"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["IIS-0953908"],"award-info":[{"award-number":["IIS-0953908"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2017,2,2]]},"DOI":"10.1145\/3018661.3018674","type":"proceedings-article","created":{"date-parts":[[2017,2,2]],"date-time":"2017-02-02T15:09:48Z","timestamp":1486048188000},"page":"435-443","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":17,"title":["Multi-Product Utility Maximization for Economic Recommendation"],"prefix":"10.1145","author":[{"given":"Qi","family":"Zhao","sequence":"first","affiliation":[{"name":"University of California, Santa Cruz, Santa Cruz, CA, USA"}]},{"given":"Yongfeng","family":"Zhang","sequence":"additional","affiliation":[{"name":"University of Massachusetts Amherst, Amherst, MA, USA"}]},{"given":"Yi","family":"Zhang","sequence":"additional","affiliation":[{"name":"University of California, Santa Cruz, Santa Cruz, CA, USA"}]},{"given":"Daniel","family":"Friedman","sequence":"additional","affiliation":[{"name":"University of California, Santa Cruz, Santa Cruz, CA, USA"}]}],"member":"320","published-online":{"date-parts":[[2017,2,2]]},"reference":[{"key":"e_1_3_2_1_1_1","first-page":"657","volume-title":"Proc. of the 19th Workshop on Information Technologies and Systems","author":"Adomavicius Y. K.","year":"2009","unstructured":"Y. K. Adomavicius, G. Toward more diverse recommendations: Item re-ranking methods for recommender systems. In Proc. of the 19th Workshop on Information Technologies and Systems, pages 657--666. ACM, 2009."},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1287\/isre.1100.0325"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.2307\/3172726"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/564376.564419"},{"key":"e_1_3_2_1_5_1","volume-title":"RecSys","author":"Castells P.","year":"2011","unstructured":"P. Castells, J. Wang, R. Lara, and D. Zhang. Novelty and diversity in recommender systems. In RecSys, 2011."},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1145\/2959100.2959131"},{"key":"e_1_3_2_1_7_1","volume-title":"ECML","author":"Christidis K.","year":"2010","unstructured":"K. Christidis, D. Apostolou, and G. Mentzas. Exploring customer preferences with probabilistic topic models. In ECML, 2010."},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/1526709.1526802"},{"issue":"1","key":"e_1_3_2_1_9_1","first-page":"139","article-title":"A theory of production","volume":"18","author":"Cobb C. W.","year":"1928","unstructured":"C. W. Cobb and P. H. Douglas. A theory of production. The American Economic Review, 18(1):139--165, 1928.","journal-title":"The American Economic Review"},{"key":"e_1_3_2_1_10_1","volume-title":"Rational Choice Theory","author":"Coleman J. S.","year":"1992","unstructured":"J. S. Coleman and T. J. Fararo. Rational Choice Theory. Nueva York: Sage, 1992."},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1561\/1100000009"},{"key":"e_1_3_2_1_12_1","volume-title":"Cengage Learning","author":"Gans J.","year":"2011","unstructured":"J. Gans, S. King, and N. G. Mankiw. Principles of Microeconomics. Cengage Learning, 2011."},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1145\/1869652.1869654"},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1109\/MIS.2014.57"},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1145\/1944339.1944341"},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1145\/2783258.2783381"},{"key":"e_1_3_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1145\/1864708.1864727"},{"key":"e_1_3_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1109\/MC.2009.263"},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-0-387-85820-3_3"},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1145\/1458082.1458205"},{"key":"e_1_3_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1145\/1935826.1935877"},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1145\/2507157.2507163"},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1086\/296093"},{"key":"e_1_3_2_1_24_1","volume-title":"Proceedings of KDD Cup and Workshop","author":"Paterek A.","year":"2007","unstructured":"A. Paterek. Improving regularized singular value decomposition for collaborative filtering. In Proceedings of KDD Cup and Workshop, 2007."},{"key":"e_1_3_2_1_25_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-72079-9_10"},{"key":"e_1_3_2_1_26_1","doi-asserted-by":"publisher","DOI":"10.1145\/2043932.2043962"},{"key":"e_1_3_2_1_27_1","first-page":"452","volume-title":"Proceedings of the Twenty-Fifth Conference on Uncertainty in Artificial Intelligence","author":"Rendle S.","year":"2009","unstructured":"S. Rendle, C. Freudenthaler, Z. Gantner, and L. Schmidt-Thieme. Bpr: Bayesian personalized ranking from implicit feedback. In Proceedings of the Twenty-Fifth Conference on Uncertainty in Artificial Intelligence, pages 452--461. AUAI Press, 2009."},{"key":"e_1_3_2_1_28_1","doi-asserted-by":"publisher","DOI":"10.1145\/1772690.1772773"},{"key":"e_1_3_2_1_29_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-0-387-85820-3"},{"key":"e_1_3_2_1_30_1","volume-title":"Economics: Principles, problems, and policies","author":"Rios M. C.","year":"2013","unstructured":"M. C. Rios, C. R. McConnell, and S. L. Brue. Economics: Principles, problems, and policies. McGraw-Hill, 2013."},{"key":"e_1_3_2_1_31_1","doi-asserted-by":"publisher","DOI":"10.2307\/3172526"},{"key":"e_1_3_2_1_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-4359(00)00030-0"},{"key":"e_1_3_2_1_33_1","doi-asserted-by":"publisher","DOI":"10.1145\/1390156.1390267"},{"key":"e_1_3_2_1_34_1","doi-asserted-by":"publisher","DOI":"10.1145\/371920.372071"},{"key":"e_1_3_2_1_35_1","doi-asserted-by":"publisher","DOI":"10.1145\/336992.337035"},{"key":"e_1_3_2_1_36_1","doi-asserted-by":"publisher","DOI":"10.1145\/2348283.2348310"},{"key":"e_1_3_2_1_37_1","doi-asserted-by":"publisher","DOI":"10.1509\/jmkg.68.1.28.24032"},{"key":"e_1_3_2_1_38_1","volume-title":"Proc. ICDM","author":"Takacs G.","year":"2008","unstructured":"G. Takacs, I. Pilaszy, B. Nemeth, and D. Tikk. Investigation of Various Matrix Factorization Methods for Large Recommender Systems. Proc. ICDM, 2008."},{"key":"e_1_3_2_1_39_1","volume-title":"Intermediate Microeconomics: A Modern Approach","author":"Varian H. R.","year":"2010","unstructured":"H. R. Varian. Intermediate Microeconomics: A Modern Approach. WW Norton & Company, New York, eighth edition, 2010."},{"key":"e_1_3_2_1_40_1","doi-asserted-by":"publisher","DOI":"10.1145\/2009916.2010050"},{"key":"e_1_3_2_1_41_1","doi-asserted-by":"publisher","DOI":"10.1145\/2661829.2662020"},{"key":"e_1_3_2_1_42_1","doi-asserted-by":"publisher","DOI":"10.1145\/2766462.2767694"},{"key":"e_1_3_2_1_43_1","doi-asserted-by":"publisher","DOI":"10.1145\/2600428.2609579"},{"key":"e_1_3_2_1_44_1","first-page":"73","volume-title":"WWW","author":"Zhang Y.","year":"2015","unstructured":"Y. Zhang, Q. Zhao, Y. Zhang, D. Friedman, M. Zhang, Y. Liu, and S. Ma. Economic recommendation with surplus maximization. WWW, pages 73--83, 2015."},{"key":"e_1_3_2_1_45_1","doi-asserted-by":"publisher","DOI":"10.1145\/2792838.2800178"}],"event":{"name":"WSDM 2017: Tenth ACM International Conference on Web Search and Data Mining","location":"Cambridge United Kingdom","acronym":"WSDM 2017","sponsor":["SIGMOD ACM Special Interest Group on Management of Data","SIGWEB ACM Special Interest Group on Hypertext, Hypermedia, and Web","SIGKDD ACM Special Interest Group on Knowledge Discovery in Data","SIGIR ACM Special Interest Group on Information Retrieval"]},"container-title":["Proceedings of the Tenth ACM International Conference on Web Search and Data Mining"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3018661.3018674","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3018661.3018674","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3018661.3018674","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,18]],"date-time":"2025-11-18T09:38:19Z","timestamp":1763458699000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3018661.3018674"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,2,2]]},"references-count":45,"alternative-id":["10.1145\/3018661.3018674","10.1145\/3018661"],"URL":"https:\/\/doi.org\/10.1145\/3018661.3018674","relation":{},"subject":[],"published":{"date-parts":[[2017,2,2]]},"assertion":[{"value":"2017-02-02","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}