文章基本信息

标题：Improving Auction Mechanisms for Online Real-Time Bidding Advertising with a Two-stage Resale Model * * This work is partially supported by NSFC (71472174, 71232006, 61533019, 61233001, 71402178).
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作者：Rui Qin ; Yong Yuan ; Fei-Yue Wang 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2017
卷号：50
期号：1
页码：13575-13580
DOI：10.1016/j.ifacol.2017.08.2372
语种：English
出版社：Elsevier
摘要：AbstractReal Time Bidding (RTB), widely publicized as one of the most promising big-data-driven business models for online computational advertising, has the potential of effectively monetizing user clicks and impressions via two-stage auctions with resale. Demand side platforms (DSPs) play a key role as intermediators in this auction process. Typically, the first-stage auctions will be conducted separately in each DSP to determine one winning advertiser registered on it, and in the second-stage auction, each DSP submits a bid based on its winning advertiser’s bid to the ad exchange platform (AdX). The highest-bid DSP wins the ad impression from AdX and resells it to its winning advertiser in pursuit of the intermediate fee. This two-stage resale auction is a critical component in maintaining the effectiveness and efficiency of RTB ecosystems. In this paper, we strive to identify and design potential improvements for this auction mechanism with the aim of enhancing the total revenue of both advertisers and DSPs. We also validated our proposed auction mechanisms using the computational experiment approach. The experimental results indicate that our proposed mechanisms can make both advertisers and DSPs better off. Our work represents the first step towards a new research area of optimal mechanism design for RTB auctions, and is expected to provide useful managerial insights in RTB market practice.
关键词：Keywordsreal time biddingdemand side platformtwo-stage resale modelauction mechanismcomputational experiment