1 code implementation • 1 Mar 2023 • Wenzhuo Tang, Hongzhi Wen, Renming Liu, Jiayuan Ding, Wei Jin, Yuying Xie, Hui Liu, Jiliang Tang
The recent development of multimodal single-cell technology has made the possibility of acquiring multiple omics data from individual cells, thereby enabling a deeper understanding of cellular states and dynamics.
1 code implementation • 6 Feb 2023 • Hongzhi Wen, Wenzhuo Tang, Wei Jin, Jiayuan Ding, Renming Liu, Xinnan Dai, Feng Shi, Lulu Shang, Hui Liu, Yuying Xie
In particular, investigate the following two key questions: (1) $\textit{how to encode spatial information of cells in transformers}$, and (2) $\textit{ how to train a transformer for transcriptomic imputation}$.
no code implementations • 15 Nov 2022 • Yuying Xie, Thomas Arildsen, Zheng-Hua Tan
For the prior of speaker identity variable, \acrshort{fhvae} assumes it is a Gaussian distribution with an utterance-scale varying mean and a fixed variance.
6 code implementations • 22 Oct 2022 • Dylan Molho, Jiayuan Ding, Zhaoheng Li, Hongzhi Wen, Wenzhuo Tang, Yixin Wang, Julian Venegas, Wei Jin, Renming Liu, Runze Su, Patrick Danaher, Robert Yang, Yu Leo Lei, Yuying Xie, Jiliang Tang
Under each task, we describe the most recent developments in classical and deep learning methods and discuss their advantages and disadvantages.
no code implementations • 13 Jun 2022 • A. Martina Neuman, Rongrong Wang, Yuying Xie
Graph Neural Networks (GNNs) have emerged as formidable resources for processing graph-based information across diverse applications.
1 code implementation • 5 Apr 2022 • Yuying Xie, Thomas Arildsen, Zheng-Hua Tan
This work proposes a complex recurrent VAE framework, specifically in which complex-valued recurrent neural network and L1 reconstruction loss are used.
no code implementations • 5 Apr 2022 • Yuying Xie, Thomas Arildsen, Zheng-Hua Tan
As a self-supervised objective, autoregressive predictive coding (APC), on the other hand, has been used in extracting meaningful and transferable speech features for multiple downstream tasks.
1 code implementation • 3 Mar 2022 • Hongzhi Wen, Jiayuan Ding, Wei Jin, Yiqi Wang, Yuying Xie, Jiliang Tang
Recent advances in multimodal single-cell technologies have enabled simultaneous acquisitions of multiple omics data from the same cell, providing deeper insights into cellular states and dynamics.
no code implementations • 14 Sep 2020 • Runze Su, Fei Tao, Xudong Liu, Hao-Ran Wei, Xiaorong Mei, Zhiyao Duan, Lei Yuan, Ji Liu, Yuying Xie
The applications of short-term user-generated video (UGV), such as Snapchat, and Youtube short-term videos, booms recently, raising lots of multimodal machine learning tasks.
1 code implementation • NeurIPS 2019 • He Lyu, Ningyu Sha, Shuyang Qin, Ming Yan, Yuying Xie, Rongrong Wang
This paper extends robust principal component analysis (RPCA) to nonlinear manifolds.
no code implementations • 31 Dec 2018 • Anna Little, Yuying Xie, Qiang Sun
Classical multidimensional scaling is an important dimension reduction technique.
no code implementations • 30 Aug 2016 • Yuying Xie, Yufeng Liu, William Valdar
In this paper, we propose a novel estimator for data arising from a group of Gaussian graphical models that are themselves dependent.