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10/25/2019
Team PFDet's Methods for Open Images Challenge 2019
We present the instance segmentation and the object detection method use...
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08/01/2019
Chainer: A Deep Learning Framework for Accelerating the Research Cycle
Software frameworks for neural networks play a key role in the developme...
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07/25/2019
Optuna: A Next-generation Hyperparameter Optimization Framework
The purpose of this study is to introduce new design-criteria for next-g...
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05/28/2019
A Graph Theoretic Framework of Recomputation Algorithms for Memory-Efficient Backpropagation
Recomputation algorithms collectively refer to a family of methods that ...
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11/27/2018
Sampling Techniques for Large-Scale Object Detection from Sparsely Annotated Objects
Efficient and reliable methods for training of object detectors are in h...
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09/04/2018
PFDet: 2nd Place Solution to Open Images Challenge 2018 Object Detection Track
We present a large-scale object detection system by team PFDet. Our syst...
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03/31/2018
Adversarial Attacks and Defences Competition
To accelerate research on adversarial examples and robustness of machine...
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02/16/2018
Variance-based Gradient Compression for Efficient Distributed Deep Learning
Due to the substantial computational cost, training state-of-the-art dee...
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11/12/2017
Extremely Large Minibatch SGD: Training ResNet-50 on ImageNet in 15 Minutes
We demonstrate that training ResNet-50 on ImageNet for 90 epochs can be ...
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10/31/2017