Daqing Yi
University of Washington
6 Papers
14 Citations
Daqing Yi is an academic researcher from University of Washington. The author has contributed to research in topics: Markov chain Monte Carlo & Monte Carlo method. The author has an hindex of 3, co-authored 6 publications. Previous affiliations of Daqing Yi include Carnegie Mellon University.
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Papers
•Posted Content
Generalizing Informed Sampling for Asymptotically Optimal Sampling-based Kinodynamic Planning via Markov Chain Monte Carlo
TL;DR: In this paper, the authors recast the problem as one of sampling uniformly within the sub-level set of an implicit non-convex function and apply Monte Carlo sampling methods to solve it.
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•Posted Content
Balancing Shared Autonomy with Human-Robot Communication
TL;DR: This paper shows how viewing humanrobot language through the lens of shared autonomy explains the efficiency versus cognitive load trade-offs humans make when deciding how cooperative and explicit to make their instructions.
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Incorporating qualitative information into quantitative estimation via Sequentially Constrained Hamiltonian Monte Carlo sampling
Daqing Yi,Shushman Choudhury,Siddhartha S. Srinivasa +2 more
- 01 Sep 2017
TL;DR: This work introduces an algorithmic framework to model qualitative information as quantitative constraints on and between states as well as Sequentially Constrained Monte Carlo sampling, which is able to generate samples that satisfy arbitrarily complex, non-smooth and discontinuous constraints.
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Desk Organization: Effect of Multimodal Inputs on Spatial Relational Learning.
TL;DR: In this article, the authors examine the problem of desk organization: learning how humans spatially position different objects on a planar surface according to organizational preference, by examining how humans position objects given multiple features received from vision and haptic modalities.
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Generalizing Informed Sampling for Asymptotically-Optimal Sampling-Based Kinodynamic Planning via Markov Chain Monte Carlo
Daqing Yi,Rohan Thakker,Cole Gulino,Oren Salzman,Siddhartha S. Srinivasa +4 more
- 01 May 2018
TL;DR: For a wide range of scenarios that using the sampler can accelerate the convergence rate to high-quality solutions in high-dimensional problems, Monte Carlo sampling methods are applied, used very effectively in the Machine Learning and Optimization communities, to solve the problem.