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Class-Weighted Evaluation Metrics for Imbalanced Data Classification


Oct 12, 2020
Akhilesh Gupta, Nesime Tatbul, Ryan Marcus, Shengtian Zhou, Insup Lee, Justin Gottschlich

* 11 pages 

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Buffer Pool Aware Query Scheduling via Deep Reinforcement Learning


Jul 21, 2020
Chi Zhang, Ryan Marcus, Anat Kleiman, Olga Papaemmanouil


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MISIM: An End-to-End Neural Code Similarity System


Jun 15, 2020
Fangke Ye, Shengtian Zhou, Anand Venkat, Ryan Marcus, Nesime Tatbul, Jesmin Jahan Tithi, Paul Petersen, Timothy Mattson, Tim Kraska, Pradeep Dubey, Vivek Sarkar, Justin Gottschlich

* arXiv admin note: text overlap with arXiv:2003.11118 

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RadixSpline: A Single-Pass Learned Index


May 22, 2020
Andreas Kipf, Ryan Marcus, Alexander van Renen, Mihail Stoian, Alfons Kemper, Tim Kraska, Thomas Neumann

* Third International Workshop on Exploiting Artificial Intelligence Techniques for Data Management (aiDM 2020) 

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Context-Aware Parse Trees


Mar 24, 2020
Fangke Ye, Shengtian Zhou, Anand Venkat, Ryan Marcus, Paul Petersen, Jesmin Jahan Tithi, Tim Mattson, Tim Kraska, Pradeep Dubey, Vivek Sarkar, Justin Gottschlich


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ARDA: Automatic Relational Data Augmentation for Machine Learning


Mar 21, 2020
Nadiia Chepurko, Ryan Marcus, Emanuel Zgraggen, Raul Castro Fernandez, Tim Kraska, David Karger


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SOSD: A Benchmark for Learned Indexes


Nov 29, 2019
Andreas Kipf, Ryan Marcus, Alexander van Renen, Mihail Stoian, Alfons Kemper, Tim Kraska, Thomas Neumann

* NeurIPS 2019 Workshop on Machine Learning for Systems 

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Flexible Operator Embeddings via Deep Learning


Jan 31, 2019
Ryan Marcus, Olga Papaemmanouil


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Deep Reinforcement Learning for Join Order Enumeration


Mar 12, 2018
Ryan Marcus, Olga Papaemmanouil

* [email protected] 2018 Proceedings of the First International Workshop on Exploiting Artificial Intelligence Techniques for Data Management 

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