Ning Xu

ORCID: 0000-0003-3384-6988
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About
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Research Areas
  • Grey System Theory Applications
  • Innovative Educational Techniques
  • Speech Recognition and Synthesis
  • Supply Chain and Inventory Management
  • Sustainable Supply Chain Management
  • Advanced Vision and Imaging
  • Anomaly Detection Techniques and Applications
  • Advanced Decision-Making Techniques
  • Face and Expression Recognition
  • Potato Plant Research
  • Water Systems and Optimization
  • Ultrasound Imaging and Elastography
  • Phonetics and Phonology Research
  • Mobile Agent-Based Network Management
  • Neural Networks and Applications
  • Web Data Mining and Analysis
  • Online Learning and Analytics
  • Advanced Computational Techniques and Applications
  • Advanced Image and Video Retrieval Techniques
  • Artificial Intelligence Applications
  • Educational Reforms and Innovations
  • Web Applications and Data Management
  • Innovative Teaching Methods
  • Consumer Market Behavior and Pricing
  • Geoscience and Mining Technology

Chaoyang University of Technology
2019-2021

Huizhou University
2011-2021

Sias University
2021

Snap (United States)
2017-2018

Changzhou Institute of Technology
2018

Hohai University
2015

Shanghai University of Engineering Science
2012

Jilin Agricultural Science and Technology University
2010

China Shenhua Energy (China)
2002

This paper reviews the 2nd NTIRE challenge on single image super-resolution (restoration of rich details in a low resolution image) with focus proposed solutions and results. The had 4 tracks. Track 1 employed standard bicubic downscaling setup, while Tracks 2, 3 realistic unknown downgrading operators simulating camera acquisition pipeline. were learnable through provided pairs high train images. tracks 145, 114, 101, 113 registered participants, resp., 31 teams competed final testing...

10.1109/cvprw.2018.00130 article EN 2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) 2018-06-01

As coronavirus disease 2019 (COVID-19) continues to spread, online consumption habits in China have changed significantly. Thus, the booming online-to-offline (O2O) food ordering and delivery industry via bakery been changing customers’ shopping behavior. This article proposes a comparison relying on advanced O2O strategy for single-vendor-single-retailer integrated system. Three coordination mechanisms consist of revenue-sharing, buy-back, quantity flexibility contracts employed optimizing...

10.3390/app11030946 article EN cc-by Applied Sciences 2021-01-21

This paper is aimed at studying the online education and wireless network collaboration on electronic music creation performance under artificial intelligence (AI). uses a fuzzy clustering algorithm (FCA), designs sensor network‐related equipment, AI to design an system. The analysis of simulation experiments suggests that premise increasing number neighbors, Mean Absolute Error (MAE) Squared (MSE) collaborative filtering C ‐means algorithms show downward trend. However, with same matching...

10.1155/2021/5999152 article EN cc-by Wireless Communications and Mobile Computing 2021-01-01

We present a new approach and novel architecture, termed WSNet, for learning compact efficient deep neural networks. Existing approaches conventionally learn full model parameters independently then compress them via ad hoc processing such as pruning or filter factorization. Alternatively, WSNet proposes by sampling from set of learnable parameters, which naturally enforces {parameter sharing} throughout the process. demonstrate that weight (and induced WSNet) promotes both weights...

10.48550/arxiv.1711.10067 preprint EN other-oa arXiv (Cornell University) 2017-01-01

It has been recently proposed that computer-simulated phantom images can be used to evaluate methods for fMRI preprocessing. is widely recognized Gradient-Echo Echo Planar Imaging (EPI), the most often technique fMRI, strongly affected by field inhomogeneities. Accurate and realistic use community software evaluation training must incorporate these distortions account effects of head motion respiration on distortions. A method generate caused inhomogeneity generation an presented in this...

10.1117/12.653522 article EN Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE 2006-03-02

This study aims to reform the "Human Resource Management" course with support of a digital teaching platform. There are 439 students in nine classes, which use online and offline hybrid-teaching methods explore effectiveness teaching. From explaining mode, then conducting satisfaction survey on effectiveness; scale is prepare an evaluation mixed learning from expert interviews, student interviews literature evaluate feasibility mode students' satisfaction. According data, there three...

10.1145/3421682.3421703 article EN 2020-08-15

This research is based on the teaching unit of "Employee Recruitment" in "Human Resource Management" course supported by digital platform. Using SPOC online combined with practice flipping classroom mode to evaluate and reflect effectiveness, through four semesters professional departments, more than 700 students. Through implementation this model, from questionnaire analysis satisfaction, it found that enough promote teacher-led, student-centered learning. At same time, can strength...

10.1145/3355966.3358410 article EN 2019-08-15

In this study, we focus on the discontinuity of samples distribution in feature space due to existence different stress levels. Some parameters from samples, calculated using a mathematical model, are clustered virtual classes according degrees stress. Based level cluster analysis is proposed within class. Experimental results illustrate that performance for differentiating speaking styles has been improved.

10.1109/icce-tw.2015.7216824 article EN 2022 IEEE International Conference on Consumer Electronics - Taiwan 2015-06-01

Nowadays, most people rely on traditional data mining techniques to address business affairs. But is proposed for the large amount of data, lack effective methods process that little or incomplete, overall complex but has a strong regularity at certain time space. Grey system theory new method research less poor information and uncertainty problem. It just makes up shortcomings mining. Therefore, this paper combine gray with technology, study improve relational model, as basic establishment...

10.1109/isdea.2012.591 article EN 2012-01-01

We explore different ways of detecting the glottal feature changes when subject is under workload. Glottal characteristics from speech production representing vocal cord behavior will be discussed. believe that workload human has specific impact on folds, which may result in variations flow. This paper investigates variation flow state. source discussed and parameters are proposed. Through a study database containing over 700 voice signals 11 speakers (four male seven female), we prove two...

10.1109/icras.2018.8443253 article EN 2018-06-01

To the best of our knowledge, liquor is a kind brewing products such as red wine, white kaoliang liquor, whiskey, and so on. Usually, value these depend on run time. Although, longer time can increase sales, manufacturer going to pay more inventory preservation costs. Therefore, production will become important decision variables in system. This paper focuses linking theory practice wine tourism Taiwan. As result, we develop an extendible Economic Production Quantity (EPQ) model for discuss...

10.1109/iea.2019.8715156 article EN 2019 IEEE 6th International Conference on Industrial Engineering and Applications (ICIEA) 2019-04-01
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