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Filtering by: Creator Gandhi, Kalpesh K. Remove constraint Creator: Gandhi, Kalpesh K. Committee Member Fern, Alan P. Remove constraint Committee Member: Fern, Alan P. Degree Field Computer Science Remove constraint Degree Field: Computer Science Degree Level Master's Remove constraint Degree Level: Master's

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  • Auxiliary Tasks for Efficient Learning of Point-Goal Navigation

    Creator:
    Desai, Saurabh Satish
    Abstract:
    Top-performing approaches to embodied AI tasks like point-goal navigation often rely on training agents via reinforcement learning over tens of millions (or even billions) of experiential steps – learning neural agents that map directly from visual observations to actions. In this work, we question whether these extreme training durations are...
    Resource Type:
    Masters Thesis
    Full Text:
    architecture described above. The final auxiliary loss LD is LD = − 1 16×N N∑ i=1 16∑ k=1 8∑ j=1 I(j