User profiles for Weidi Xu
Weidi XuInfly Technology Verified email at inftech.ai Cited by 861 |
Variational autoencoder for semi-supervised text classification
Although semi-supervised variational autoencoder (SemiVAE) works in image classification
task, it fails in text classification task if using vanilla LSTM as its decoder. From a perspective …
task, it fails in text classification task if using vanilla LSTM as its decoder. From a perspective …
Spellgcn: Incorporating phonological and visual similarities into language models for chinese spelling check
Chinese Spelling Check (CSC) is a task to detect and correct spelling errors in Chinese natural
language. Existing methods have made attempts to incorporate the similarity knowledge …
language. Existing methods have made attempts to incorporate the similarity knowledge …
Question directed graph attention network for numerical reasoning over text
Numerical reasoning over texts, such as addition, subtraction, sorting and counting, is a
challenging machine reading comprehension task, since it requires both natural language …
challenging machine reading comprehension task, since it requires both natural language …
Semisupervised text classification by variational autoencoder
Semisupervised text classification has attracted much attention from the research community.
In this paper, a novel model, the semisupervised sequential variational autoencoder (…
In this paper, a novel model, the semisupervised sequential variational autoencoder (…
Optimization of the Thermally Conductive Low-k Polymer Dielectrics Based on Multisource Free-Volume Effects
W Xu, Z Wang, H Cao, L Zhou, N Jiang… - … Applied Materials & …, 2024 - ACS Publications
Polymers/polymer matrix composites possessing low dielectric constants (low-k polymer
dielectrics) contribute to the advance of electronics, for instance, microprocessor chips, mobile …
dielectrics) contribute to the advance of electronics, for instance, microprocessor chips, mobile …
Leakage-proof flexible phase change gels with salient thermal conductivity for efficient thermal management
H Cao, Y Li, W Xu, J Yang, Z Liu, L Bai… - … Applied Materials & …, 2022 - ACS Publications
Phase change materials (PCMs) as one of the most potential latent heat storage techniques
have been widely used for thermal management and energy storage. However, …
have been widely used for thermal management and energy storage. However, …
PFDIR–A wideband photonic-assisted SAR system
…, J Yang, H Zeng, Y Deng, Y Luan, W Xu… - … on Aerospace and …, 2023 - ieeexplore.ieee.org
The next generation of synthetic aperture radar (SAR) systems will need transmit and receive
analog signals over a wide frequency range with large bandwidth to fulfil the increasing …
analog signals over a wide frequency range with large bandwidth to fulfil the increasing …
Image defocus in an airborne UWB VHR microwave photonic SAR: Analysis and compensation
W Xu, B Wang, M Xiang, R Li… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
With the exploration of synthetic aperture radar (SAR), the requirements for its functionality,
precision, and response time are inevitably increasing, in which the technical core is the …
precision, and response time are inevitably increasing, in which the technical core is the …
Animal rabies surveillance, China, 2004–2018
Y Feng, Y Wang, W Xu, Z Tu, T Liu… - Emerging infectious …, 2020 - pmc.ncbi.nlm.nih.gov
Rabies is a severe zoonotic disease in China, but the circulation and distribution of rabies
virus (RABV) within animal reservoirs is not well understood. We report the results of 15 years …
virus (RABV) within animal reservoirs is not well understood. We report the results of 15 years …
A novel autofocus framework for UAV SAR imagery: Motion error extraction from symmetric triangular FMCW differential signal
W Xu, B Wang, M Xiang, C Song… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Synthetic aperture radar (SAR) installed on unmanned aerial vehicles (UAVs) has drawn
increasing attention in the area of remote sensing due to its high spatial resolution and low …
increasing attention in the area of remote sensing due to its high spatial resolution and low …