Yuming Ma

ORCID: 0009-0006-2405-550X
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About
Contact & Profiles
Research Areas
  • Data Visualization and Analytics
  • Advanced Numerical Analysis Techniques
  • Data Quality and Management
  • Computational Geometry and Mesh Generation
  • Topic Modeling
  • Manufacturing Process and Optimization
  • Advanced Graph Neural Networks
  • Advanced Numerical Methods in Computational Mathematics
  • 3D Shape Modeling and Analysis
  • Adversarial Robustness in Machine Learning
  • Structural Health Monitoring Techniques
  • Video Analysis and Summarization
  • Gambling Behavior and Treatments
  • Multimodal Machine Learning Applications
  • Geographic Information Systems Studies
  • Engineering and Test Systems
  • Machine Learning and Algorithms
  • Educational Environments and Student Outcomes
  • Medical Imaging Techniques and Applications
  • Smart Grid and Power Systems
  • Rough Sets and Fuzzy Logic
  • Anomaly Detection Techniques and Applications
  • Artificial Intelligence in Games
  • BIM and Construction Integration
  • Data Mining Algorithms and Applications

Hangzhou Dianzi University
2023-2024

Guangzhou University
2022

Zhejiang University of Finance and Economics
2021

Chiba University
2020

University of Toronto
2018

Xi'an University of Technology
2018

Qilu University of Technology
2017

Nanchang Hangkong University
2017

Yunnan University
2016

The Ohio State University
2000

Fused deposition modeling (FDM) is a typical 3D printing technology and preparation of qualified filaments the basis. In order to prepare polylactic acid (PLA) suitable for personalized FDM printing, this article investigated effect factors such as extrusion temperature screw speed on diameter, surface roughness ultimate tensile stress obtained PLA filaments. The optimal process parameters fabrication were determined. Further, printable performance objects was preliminarily explored.

10.1088/1757-899x/275/1/012033 article EN IOP Conference Series Materials Science and Engineering 2017-12-01

With the dependent relationship of tasks submitted by users in model Cloud computing resources scheduling become stronger and stronger, it is worthy studying how to optimize strategy algorithm meet different demands users, absolutely importance. In this article, author analysed factors that will affect entire task-sets execution firstly. Then proposed a new based on original priority calculation method idea redundant duplication tasks. phase model, results all parent subtask being executing...

10.1051/itmconf/20160708001 article EN cc-by ITM Web of Conferences 2016-01-01

Oral health surveys largely facilitate the prevention and treatment of oral diseases as well awareness population status. As is always surveyed from a variety perspectives, it difficult complicated task to gain insights multidimensional surveys.We aimed develop visualization framework for visual analytics deep mining surveys.First, groups were embedded into data portraits based on their attributes. Subsequently, group classification correlation pattern extraction conducted explore features...

10.2196/46275 article EN cc-by JMIR Medical Informatics 2023-05-31

Abstract Many tasks in geometry processing are modelled as variational problems solved numerically using the finite element method. For solid shapes, this requires a volumetric discretization, such boundary conforming tetrahedral mesh. Unfortunately, meshing remains an open challenge and existing methods either struggle to conform complex surfaces or require manual intervention prevent failure. Rather than create single mesh for entire shape, we advocate on deconstructed domains , where...

10.1111/cgf.13592 article EN Computer Graphics Forum 2018-12-26

Wind power ramp events (WPREs) are a common phenomenon in wind generation. This unavoidable poses great harm to the balance of active and stability frequency supply system, which seriously threatens safety, stability, economic operation grid. In order deal with impact events, accurate rapid detection is significance for formulation response measures. However, some attribute information ignored previous studies, laws characteristics difficult present intuitively. this paper, we propose...

10.3390/en16031166 article EN cc-by Energies 2023-01-20

Abstract Experimental economics is an important branch of to study human behaviours in a controlled laboratory setting or out the field. Scientific experiments are conducted experimental collect what decisions people make specific circumstances and verify economic theories. As significant couple variables virtual environment, outcomes change with subjective factors participants objective circumstances, making it difficult task capture behaviour patterns establish correlations In this paper,...

10.1111/cgf.15200 article EN Computer Graphics Forum 2024-09-01

<sec> <title>BACKGROUND</title> Oral health surveys largely facilitate the prevention and treatment of oral diseases as well awareness population status. As is always surveyed from a variety perspectives, it quite difficult complicated task to gain insights multidimensional surveys. </sec> <title>OBJECTIVE</title> In this paper, we develop visualization framework for visual analytics deep mining <title>METHODS</title> First, groups are embedded into data portraits based on their attributes....

10.2196/preprints.46276 preprint EN 2023-02-05

<sec> <title>BACKGROUND</title> Oral health surveys largely facilitate the prevention and treatment of oral diseases as well awareness population status. As is always surveyed from a variety perspectives, it difficult complicated task to gain insights multidimensional surveys. </sec> <title>OBJECTIVE</title> We aimed develop visualization framework for visual analytics deep mining <title>METHODS</title> First, groups were embedded into data portraits based on their attributes. Subsequently,...

10.2196/preprints.46275 preprint EN 2023-02-05

Discrete mathematics courses is one of the core curriculums for computer professional, The content discrete abundant and abstract, some concepts functions hard to understand students.In this paper, we proposed a heuristic teaching method based on mathematical games solve problems in mathematics.The use class encourages active learning, as well collaboration interactivity.This can improve learning enthusiasm students, make abstract easy be understood remembered.

10.2991/hss-17.2017.27 article EN cc-by-nc 2017-01-01

Many tasks in geometry processing are modeled as variational problems solved numerically using the finite element method. For solid shapes, this requires a volumetric discretization, such boundary conforming tetrahedral mesh. Unfortunately, meshing remains an open challenge and existing methods either struggle to conform complex surfaces or require manual intervention prevent failure. Rather than create single mesh for entire shape, we advocate on deconstructed domains, where large shape is...

10.48550/arxiv.1807.00866 preprint EN other-oa arXiv (Cornell University) 2018-01-01

Abstract This paper discusses a qualitative geometric reasoning method which approximately evaluates the equilibrium thermal characteristics of die-castings and dies at conceptual design stage. The main idea is to apply circuit analog heat flow on voxel model build network for die. An approximate temperature distribution die then obtained by resistance computation model. resulting field visualized using volume visualization techniques, converging regions (hot spots) can be identified from...

10.1115/detc2000/dfm-14007 article EN 2000-09-10
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