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| Content Provider | ACM Digital Library |
|---|---|
| Author | Bai, Fengshan Yan, Jun Chen, Zheng Wang, Gang Li, Ting Liu, Ning |
| Abstract | Both Contextual Advertising (CA) and Behavioral Targeting (BT) are playing important roles in online advertising market. Recently, the problem of how to integrate BT strategies into CA has attracted much attention from both industry and academia. However, to our best knowledge, few research works have been published to provide BT solutions in CA. In this paper, we propose a new notion of relevance between webpages and ads based on users' online click-through behaviors from BT's perspective. Compared with the classical behavior targeting method where only users' history interests are considered, we pay more attention to the click probability of ads from a webpage where the relevance between them is evaluated. Moreover, a combination model integrating behavioral relevance and contextual relevance for matching ads and webpags is presented. The model parameters are learnt from a dataset consisting of 200 webpages and 35,880 ads. Experimental results show that our integrated strategy indeed outperforms the strategies that only consider either behavioral relevance or contextual relevance. The best model achieves a 18.1% improvement in precision over single strategies. |
| Starting Page | 1 |
| Ending Page | 9 |
| Page Count | 9 |
| File Format | |
| ISBN | 9781605586717 |
| DOI | 10.1145/1592748.1592750 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2009-06-28 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Subject Keyword | Behavioral targeting Click-through data Contextual advertising Markov chain model |
| Content Type | Text |
| Resource Type | Article |
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