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Movie recommender system for profit maximization

Published: 12 October 2013 Publication History

Abstract

Traditional recommender systems minimize prediction error with respect to users' choices. Recent studies have shown that recommender systems have a positive effect on the provider's revenue.
In this paper we show that by providing a set of recommendations different than the one perceived best according to user acceptance rate, the recommendation system can further increase the business' utility (e.g. revenue), without any significant drop in user satisfaction. Indeed, the recommendation system designer should have in mind both the user, whose taste we need to reveal, and the business, which wants to promote specific content.
We performed a large body of experiments comparing a commercial state-of-the-art recommendation engine with a modified recommendation list, which takes into account the utility (or revenue) which the business obtains from each suggestion that is accepted by the user. We show that the modified recommendation list is more desirable for the business, as the end result gives the business a higher utility (or revenue). To study possible reduce in satisfaction by providing the user worse suggestions, we asked the users how they perceive the list of recommendation that they received. Differences in user satisfaction between the lists is negligible, and not statistically significant.
We also uncover a phenomenon where movie consumers prefer watching and even paying for movies that they have already seen in the past than movies that are new to them.

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Cited By

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  • (2024)Joint Assortment and Cache Planning for Practical User Choice Model in Wireless Content Caching NetworksIEEE Transactions on Mobile Computing10.1109/TMC.2023.3297987(1-13)Online publication date: 2024
  • (2024)Model-based approaches to profit-aware recommendationExpert Systems with Applications: An International Journal10.1016/j.eswa.2024.123642249:PBOnline publication date: 1-Sep-2024
  • (2023)A survey on multi-objective recommender systemsFrontiers in Big Data10.3389/fdata.2023.11578996Online publication date: 22-Mar-2023
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Published In

cover image ACM Conferences
RecSys '13: Proceedings of the 7th ACM conference on Recommender systems
October 2013
516 pages
ISBN:9781450324090
DOI:10.1145/2507157
  • General Chairs:
  • Qiang Yang,
  • Irwin King,
  • Qing Li,
  • Program Chairs:
  • Pearl Pu,
  • George Karypis
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Publication History

Published: 12 October 2013

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Author Tags

  1. human modeling
  2. movies
  3. recommender systems

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RecSys '13 Paper Acceptance Rate 32 of 136 submissions, 24%;
Overall Acceptance Rate 254 of 1,295 submissions, 20%

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Cited By

View all
  • (2024)Joint Assortment and Cache Planning for Practical User Choice Model in Wireless Content Caching NetworksIEEE Transactions on Mobile Computing10.1109/TMC.2023.3297987(1-13)Online publication date: 2024
  • (2024)Model-based approaches to profit-aware recommendationExpert Systems with Applications: An International Journal10.1016/j.eswa.2024.123642249:PBOnline publication date: 1-Sep-2024
  • (2023)A survey on multi-objective recommender systemsFrontiers in Big Data10.3389/fdata.2023.11578996Online publication date: 22-Mar-2023
  • (2023)Revenue Maximization: The Interplay Between Personalized Bundle Recommendation and Wireless Content CachingIEEE Transactions on Mobile Computing10.1109/TMC.2022.314280922:7(4253-4265)Online publication date: 1-Jul-2023
  • (2023)Optimization of Long-Term Profit when Cross-Selling Insurance Policies2023 IEEE International Conference on Technology Management, Operations and Decisions (ICTMOD)10.1109/ICTMOD59086.2023.10438158(1-6)Online publication date: 22-Nov-2023
  • (2023)GNN-GMVO: Graph Neural Networks for Optimizing Gross Merchandise Value in Similar Item Recommendation2023 IEEE International Conference on Data Mining Workshops (ICDMW)10.1109/ICDMW60847.2023.00189(1484-1492)Online publication date: 4-Dec-2023
  • (2023)Recommender Systems and Supplier Competition on PlatformsJournal of Competition Law & Economics10.1093/joclec/nhad00919:3(397-426)Online publication date: 19-Sep-2023
  • (2023)Profit vs Accuracy: Balancing the Impact on Users Introduced by Profit-Aware Recommender SystemsInformation and Communication Technologies10.1007/978-3-031-45438-7_12(175-192)Online publication date: 6-Oct-2023
  • (2022)The Effect of Recommendation Source and Justification on Professional Development Recommendations for High School TeachersProceedings of the 33rd ACM Conference on Hypertext and Social Media10.1145/3511095.3531280(175-185)Online publication date: 28-Jun-2022
  • (2022)Exploring Customer Price Preference and Product Profit Role in Recommender SystemsIEEE Intelligent Systems10.1109/MIS.2021.309276837:1(89-98)Online publication date: 1-Jan-2022
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