Search Results for author: Erik Ordentlich

Found 4 papers, 0 papers with code

Learning to Bid Optimally and Efficiently in Adversarial First-price Auctions

no code implementations9 Jul 2020 Yanjun Han, Zhengyuan Zhou, Aaron Flores, Erik Ordentlich, Tsachy Weissman

In this paper, we take an online learning angle and address the fundamental problem of learning to bid in repeated first-price auctions, where both the bidder's private valuations and other bidders' bids can be arbitrary.

Scalable Semantic Matching of Queries to Ads in Sponsored Search Advertising

no code implementations7 Jul 2016 Mihajlo Grbovic, Nemanja Djuric, Vladan Radosavljevic, Fabrizio Silvestri, Ricardo Baeza-Yates, Andrew Feng, Erik Ordentlich, Lee Yang, Gavin Owens

For this reason search engines often provide a service of advanced matching, which automatically finds additional relevant queries for advertisers to bid on.

Network-Efficient Distributed Word2vec Training System for Large Vocabularies

no code implementations27 Jun 2016 Erik Ordentlich, Lee Yang, Andy Feng, Peter Cnudde, Mihajlo Grbovic, Nemanja Djuric, Vladan Radosavljevic, Gavin Owens

Word2vec is a popular family of algorithms for unsupervised training of dense vector representations of words on large text corpuses.

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