Search Results for author: Abraham Bagherjeiran

Found 4 papers, 1 papers with code

Ranking Policy Learning via Marketplace Expected Value Estimation From Observational Data

no code implementations6 Oct 2024 Ehsan Ebrahimzadeh, Nikhil Monga, Hang Gao, Alex Cozzi, Abraham Bagherjeiran

We build empirical estimates for the expected reward of the marketplace from observational data that account for the heterogeneity of economic value across session contexts as well as the distribution shifts in learning from observational user activity data.

Bayesian Inference

Conditional Sequential Slate Optimization

no code implementations12 Aug 2021 YiPeng Zhang, Mingjian Lu, Saratchandra Indrakanti, Manojkumar Rangasamy Kannadasan, Abraham Bagherjeiran

To that end, we propose a hybrid framework extended from traditional slate optimization to solve the conditional slate optimization problem.

Proceedings of the 2017 AdKDD & TargetAd Workshop

no code implementations11 Jul 2017 Abraham Bagherjeiran, Nemanja Djuric, Mihajlo Grbovic, Kuang-Chih Lee, Kun Liu, Vladan Radosavljevic, Suju Rajan

Proceedings of the 2017 AdKDD and TargetAd Workshop held in conjunction with the 23rd ACM SIGKDD Conference on Knowledge Discovery and Data Mining Halifax, Nova Scotia, Canada.

XTreePath: A generalization of XPath to handle real world structural variation

1 code implementation6 May 2015 Joseph Paul Cohen, Wei Ding, Abraham Bagherjeiran

We propose the XTreePath annotation method to captures contextual node information from the training DOM.

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