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FracTrain: Fractionally Squeezing Bit Savings Both Temporally and Spatially for Efficient DNN Training


Authors:  YongganFu, HaoranYou, YangZhao....
Published date-12/01/2020
Tasks:  Quantization

Abstract: Recent breakthroughs in deep neural networks (DNNs) have fueled a tremendous demand for intelligent edge devices featuring on-site learning, while the practical realization of such systems remains a challenge due …

Sim2Real for Self-Supervised Monocular Depth and Segmentation


Authors:  NithinRaghavan, PunarjayChakravarty, ShubhamShrivastava....
Published date-12/01/2020
Tasks:  DomainAdaptation

Abstract: Image-based learning methods for autonomous vehicle perception tasks require large quantities of labelled, real data in order to properly train without overfitting, which can often be incredibly costly. While leveraging …

Revisiting Parameter Sharing for Automatic Neural Channel Number Search


Authors:  JiaxingWang, HaoliBai, JiaxiangWu....
Published date-12/01/2020
Tasks:  NeuralArchitectureSearch

Abstract: Recent advances in neural architecture search inspire many channel number search algorithms~(CNS) for convolutional neural networks. To improve searching efficiency, parameter sharing is widely applied, which reuses parameters among different …

Fully Convolutional Networks for Panoptic Segmentation


Authors:  YanweiLi, HengshuangZhao, XiaojuanQi....
Published date-12/01/2020
Tasks:  PanopticSegmentation

Abstract: In this paper, we present a conceptually simple, strong, and efficient framework for panoptic segmentation, called Panoptic FCN. Our approach aims to represent and predict foreground things and background stuff …

Evaluating Attribution for Graph Neural Networks


Authors:  BenjaminSanchez-Lengeling, JenniferWei, BrianLee....
Published date-12/01/2020

Abstract: Interpretability of machine learning models is critical to scientific understanding, AI safety, as well as debugging. Attribution is one approach to interpretability, which highlights input dimensions that are influential to …

Revisiting Maximum Entropy Inverse Reinforcement Learning: New Perspectives and Algorithms


Authors:  AaronJ.Snoswell, SuryaP.N.Singh, NanYe....
Published date-12/01/2020
Tasks:  OpenAIGym

Abstract: We provide new perspectives and inference algorithms for Maximum Entropy (MaxEnt) Inverse Reinforcement Learning (IRL), which provides a principled method to find a most non-committal reward function consistent with given …

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