Search Results for author: Yanxia Zhang

Found 5 papers, 0 papers with code

A novel stellar spectrum denoising method based on deep Bayesian modeling

no code implementations4 Mar 2021 Xin Kang, Shiyuan He, Yanxia Zhang

This work proposes a novel stellar spectrum denoising method based on deep Bayesian modeling.

Denoising Imputation Instrumentation and Methods for Astrophysics

Using Sensory Time-cue to enable Unsupervised Multimodal Meta-learning

no code implementations16 Sep 2020 Qiong Liu, Yanxia Zhang

As data from IoT (Internet of Things) sensors become ubiquitous, state-of-the-art machine learning algorithms face many challenges on directly using sensor data.

Meta-Learning Object

Photometric Redshift Estimation for Quasars by Integration of KNN and SVM

no code implementations8 Jan 2016 Bo Han, Hongpeng Ding, Yanxia Zhang, Yongheng Zhao

The massive photometric data collected from multiple large-scale sky surveys offer significant opportunities for measuring distances of celestial objects by photometric redshifts.

Instrumentation and Methods for Astrophysics

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