July 10, 2018 13:30
Abstract
Abstract
The purpose of this workshop is to bring together discrete optimizers and machine learning researchers, theory people and practitioners in an effort to bridge the fields and stimulate cross-disciplinary interaction.
Registration
Sorry, it became filled to capacity. (as of July 17)
Program
Monday, July 23
| 09h30 – 10h00 | Reception/ Opening remarks | |
| 10h00 – 12h00 | Session A1 | |
| A11 | Blended conditional gradients/ Sebastian Pokutta (Georgia Tech) |
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| A12 | Project-free simplex descent/ Dan Tu (Georgia Tech) |
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| A13 | Finding new molecules using deep neural network, simulation, and search/Kazuki Yoshizoe (RIKEN AIP) | |
| A14 | Learning when to use a decomposition/ Axel Parmentier (Ecole Nationale des Ponts et Chaussées) |
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| 12h00 – 13h30 | Lunch | |
| 13h30 – 15h30 | Session A2 | |
| A21 | Generative modeling via feasibility and iterative projection/ Naveen Kodali (Georgia Tech) |
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| A22 | Exact clustering via integer programming and maximum satisfiability/ Atsushi Miyauchi (RIKEN AIP) |
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| A23 | Approximation algorithms for covering problems/ Yotaro Takazawa (Tokyo Institute of Technology) |
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| A24 | Submodular reassignment problem for reallocating agents to tasks with synergy effects/ Yoshio Okamoto (University of Electro Communications) |
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| 15h30 – 16h00 | Coffee break | |
| 16h00 – 17h30 | Session A3 | |
| A31 | Deep reinforcement learning in inventory management/ Jana Boerger (Georgia Tech) |
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| A32 | A framework of efficient online learning algorithms and applications/ Nguyễn Kim Thắng (Université d’Evry) |
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| A33 | Machine learning from weak supervision/ Masashi Sugiyama (RIKEN AIP/ University of Tokyo) |
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Tuesday, July 24
| 09h30 – 10h00 | Reception | |
| 10h00 – 12h00 | Session B1 | |
| B11 | Discrete DC programming for integrally convex functions/ Kazuo Murota (Tokyo Metropolitan University) |
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| B12 | On limited memory Kelley’s method/ Swati Gupta (Georgia Tech) | |
| B13 | Submodular maximization over logics/ Takanori Maehara (RIKEN AIP) | |
| B14 | Finding Submodularity hidden in symmetric difference/ Shuji Kijima (Kyushu University) | |
| 12h00 – 13h00 | Lunch | |
| 13h00 – 14h00 | Robot Demo I | |
| Cognitive Assistive Technology team/ Mihoko Otake (RIKEN AIP / University of Tokyo) |
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| 14h00 – 15h30 | Session B2 | |
| B21 | Random projections in mathematical programming/ Leo Liberti (CNRS and Ecole Polytechnique) | |
| B22 | An iterative algorithm using random projection for LP/ Pierre-Louis Poirion (CNRS and Ecole Polytechnique) | |
| B23 | Randomized Sketches for feasibility of large linear systems subject to arbitrary convex constraints/ Khac Ky Vu (Chinese University of Hong Kong) | |
| 15h30 – 16h00 | Coffee | |
| 16h00 – 17h30 | Session B3 | |
| B31 | Fenchel-Moreau conjugation inequalities in generalized convexity/ Michel De Lara (Ecole Nationale des Ponts et Chaussées) | |
| B32 | Heterogeneous medical data analysis by selective inference/ Ichiro Takeuchi (RIKEN AIP/ Nagoya Institute of Technology) | |
| B33 | Fast yet simple natural-gradient variational inference in complex models/ Mohammad Emtiyaz Khan (RIKEN AIP) | |
Wednesday, July 25
| 09h30 – 10h00 | Reception | |
| 10h00 – 12h00 | Session C1 | |
| C11 | Robust hypothesis testing using Wasserstein uncertainty/ Yao Xie (Georgia Tech) | |
| C12 | Statistical estimation for non-smooth functions with the regularity lemma/ Masaaki Imaizumi (RIKEN AIP/ Institute of Statistical Mathematics) | |
| C13 | Semi-parametric choice models/ Selin Ahipasaoglu (Singapore University of Technology and Design) |
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| C14 | Mathematical programming for limited memory influence diagram/ Victor Cohen (Ecole Nationale des Ponts et Chaussées) |
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| 12h00 – 13h00 | Lunch | |
| 13h00 – 14h00 | Robot Demo II | |
| Hakuto, the Japanese Google-X team Takeshi Hakamada (Ispace) |
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| 14h00 – 15h30 | Session C2 | |
| C21 | Legal assignments and fast EADAM with consent via classical theory of stable matchings/ Yuri Faenza (Columbia University) | |
| C22 | Tensor factorization for spatio-temporal predictions/ Koh Takeuchi (NTT Labs) | |
| C23 | Treewidth-based extension complexity lower bounds/ Gonzalo Muñoz (Polytechnique Montréal) | |
| 15h30 – 16h00 | Coffee | |
| 16h00 – 17h30 | Session C3 | |
| C31 | Spectral sparsification of hypergraph/ Yuichi Yoshida (National Institute of Informatics) |
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| C32 | Approximation algorithms for covering problems/ Yotaro Takazawa (Tokyo Institute of Technology) |
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| C33 | Convex matroid optimization, lattice polytopes, and degree sequences of hypergraphs/Antoine Deza (McMaster University) | |
| 17h30 | Closing remarks | |
(Last update: July 05, 2018)
More Information
| Date | July 23, 2018 (Mon) - July 25, 2018(Wed) 10:00 - 17:00 |
| Open | 09:30 |
| URL | https://aip.riken.jp/access/?lang=en |
Venue
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