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A Deep Learning Approach for Active Anomaly Detection of Extragalactic Transients


Mar 22, 2021
V. Ashley Villar, Miles Cranmer, Edo Berger, Gabriella Contardo, Shirley Ho, Griffin Hosseinzadeh, Joshua Yao-Yu Lin

* 13 pages,9 figures, submitted to AAS Journals. Comments welcome! 

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Anomaly Detection for Multivariate Time Series of Exotic Supernovae


Oct 21, 2020
V. Ashley Villar, Miles Cranmer, Gabriella Contardo, Shirley Ho, Joshua Yao-Yu Lin

* 6 pages, 2 figures, written for non-astronomers, submitted to the NeurIPS workshop Machine Learning and the Physical Sciences. Comments welcome!! 

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Meta-Learning One-Class Classification with DeepSets: Application in the Milky Way


Jul 08, 2020
Ademola Oladosu, Tony Xu, Philip Ekfeldt, Brian A. Kelly, Miles Cranmer, Shirley Ho, Adrian M. Price-Whelan, Gabriella Contardo


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Dalek -- a deep-learning emulator for TARDIS


Jul 03, 2020
Wolfgang E. Kerzendorf, Christian Vogl, Johannes Buchner, Gabriella Contardo, Marc Williamson, Patrick van der Smagt

* 6 pages;5 figures submitted to AAS Journals. Constructive Criticism invited 

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From Dark Matter to Galaxies with Convolutional Neural Networks


Oct 17, 2019
Jacky H. T. Yip, Xinyue Zhang, Yanfang Wang, Wei Zhang, Yueqiu Sun, Gabriella Contardo, Francisco Villaescusa-Navarro, Siyu He, Shy Genel, Shirley Ho

* 5 pages, 2 figures. Accepted to the Second Workshop on Machine Learning and the Physical Sciences (NeurIPS 2019) 

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From Dark Matter to Galaxies with Convolutional Networks


Apr 01, 2019
Xinyue Zhang, Yanfang Wang, Wei Zhang, Yueqiu Sun, Siyu He, Gabriella Contardo, Francisco Villaescusa-Navarro, Shirley Ho

* 10 pages, 11 figures, submitted for KDD 2019 

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A Meta-Learning Approach to One-Step Active Learning


Jul 17, 2017
Gabriella Contardo, Ludovic Denoyer, Thierry Artieres


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Sequential Cost-Sensitive Feature Acquisition


Jul 13, 2016
Gabriella Contardo, Ludovic Denoyer, Thierry Artières

* 12 pages, conference : accepted at IDA 2016 

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Representation Learning for cold-start recommendation


Jun 22, 2015
Gabriella Contardo, Ludovic Denoyer, Thierry Artieres

* Accepted as workshop contribution at ICLR 2015 

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Learning States Representations in POMDP


Jun 17, 2014
Gabriella Contardo, Ludovic Denoyer, Thierry Artieres, Patrick Gallinari

* 4 pages 

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