Search Results for author: Yiran Wang

Found 19 papers, 4 papers with code

What Works and Doesn’t Work, A Deep Decoder for Neural Machine Translation

no code implementations Findings (ACL) 2022 Zuchao Li, Yiran Wang, Masao Utiyama, Eiichiro Sumita, Hai Zhao, Taro Watanabe

Inspired by this discovery, we then propose approaches to improving it, with respect to model structure and model training, to make the deep decoder practical in NMT.

Language Modelling Machine Translation +2

Robustness of the data-driven approach in limited angle tomography

no code implementations17 Mar 2024 Yiran Wang, Yimin Zhong

The limited angle Radon transform is notoriously difficult to invert due to the ill-posedness.

SAMDA: Leveraging SAM on Few-Shot Domain Adaptation for Electronic Microscopy Segmentation

no code implementations12 Mar 2024 Yiran Wang, Li Xiao

It has been shown that traditional deep learning methods for electronic microscopy segmentation usually suffer from low transferability when samples and annotations are limited, while large-scale vision foundation models are more robust when transferring between different domains but facing sub-optimal improvement under fine-tuning.

Domain Adaptation Segmentation

An Extreme Learning Machine-Based Method for Computational PDEs in Higher Dimensions

no code implementations13 Sep 2023 Yiran Wang, Suchuan Dong

With the second method the high-dimensional PDE problem is reformulated through a constrained expression based on an Approximate variant of the Theory of Functional Connections (A-TFC), which avoids the exponential growth in the number of terms of TFC as the dimension increases.

A Projection-Based Approach for Distributed Energy Resources Aggregation

no code implementations8 Aug 2023 Yiran Wang, Haiwang Zhong, Guangchun Ruan

Aggregating distributed energy resources (DERs) is of great significance to improve the overall operational efficiency of smart grid.

Diffusion-Augmented Depth Prediction with Sparse Annotations

no code implementations4 Aug 2023 Jiaqi Li, Yiran Wang, Zihao Huang, Jinghong Zheng, Ke Xian, Zhiguo Cao, Jianming Zhang

We leverage the structural characteristics of diffusion model to enforce depth structures of depth models in a plug-and-play manner.

Autonomous Driving Depth Estimation +3

Low-Switching Policy Gradient with Exploration via Online Sensitivity Sampling

no code implementations15 Jun 2023 Yunfan Li, Yiran Wang, Yu Cheng, Lin Yang

We show that, our algorithm obtains an $\varepsilon$-optimal policy with only $\widetilde{O}(\frac{\text{poly}(d)}{\varepsilon^3})$ samples, where $\varepsilon$ is the suboptimality gap and $d$ is a complexity measure of the function class approximating the policy.

Reinforcement Learning (RL)

A Method for Computing Inverse Parametric PDE Problems with Random-Weight Neural Networks

no code implementations9 Oct 2022 Suchuan Dong, Yiran Wang

The presented method has been compared with the physics-informed neural network method.

Inverse Problem of Nonlinear Schrödinger Equation as Learning of Convolutional Neural Network

no code implementations19 Jul 2021 Yiran Wang, Zhen Li

In this work, we use an explainable convolutional neural network (NLS-Net) to solve an inverse problem of the nonlinear Schr\"odinger equation, which is widely used in fiber-optic communications.

Convolutional neural networks in phase space and inverse problems

no code implementations9 Nov 2018 Gunther Uhlmann, Yiran Wang

We study inverse problems consisting on determining medium properties using the responses to probing waves from the machine learning point of view.

BIG-bench Machine Learning

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