Optimizing search engines using clickthrough data
Proceedings of the eighth ACM SIGKDD international conference on Knowledge discovery and data mining
An efficient boosting algorithm for combining preferences
The Journal of Machine Learning Research
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A support vector method for multivariate performance measures
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Pattern Recognition and Machine Learning (Information Science and Statistics)
Pattern Recognition and Machine Learning (Information Science and Statistics)
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Proceedings of the 24th international conference on Machine learning
A support vector method for optimizing average precision
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
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SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
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The Journal of Machine Learning Research
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WSDM '08 Proceedings of the 2008 International Conference on Web Search and Data Mining
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Contextual advertising by combining relevance with click feedback
Proceedings of the 17th international conference on World Wide Web
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Predicting bounce rates in sponsored search advertisements
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Sparse Online Learning via Truncated Gradient
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Bagging gradient-boosted trees for high precision, low variance ranking models
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Cross-domain collaboration recommendation
Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining
Real-time top-n recommendation in social streams
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Generating pseudo test collections for learning to rank scientific articles
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CTR prediction for contextual advertising: learning-to-rank approach
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Predicting response in mobile advertising with hierarchical importance-aware factorization machine
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Many real-world data mining tasks require the achievement of two distinct goals when applied to unseen data: first, to induce an accurate preference ranking, and second to give good regression performance. In this paper, we give an efficient and effective Combined Regression and Ranking method (CRR) that optimizes regression and ranking objectives simultaneously. We demonstrate the effectiveness of CRR for both families of metrics on a range of large-scale tasks, including click prediction for online advertisements. Results show that CRR often achieves performance equivalent to the best of both ranking-only and regression-only approaches. In the case of rare events or skewed distributions, we also find that this combination can actually improve regression performance due to the addition of informative ranking constraints.