Weiran Shi

ORCID: 0000-0002-7515-0906
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About
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Research Areas
  • Advanced Photonic Communication Systems
  • Optical Network Technologies
  • Advanced Optical Network Technologies
  • Nanoparticle-Based Drug Delivery
  • Video Analysis and Summarization
  • Aerosol Filtration and Electrostatic Precipitation
  • Advanced Thermoelectric Materials and Devices
  • Orthopedic Infections and Treatments
  • Graph Theory and Algorithms
  • Distributed and Parallel Computing Systems
  • Advanced Image and Video Retrieval Techniques
  • Antimicrobial agents and applications
  • Image Processing and 3D Reconstruction
  • Chalcogenide Semiconductor Thin Films
  • Cyclone Separators and Fluid Dynamics
  • Simulation and Modeling Applications
  • 2D Materials and Applications
  • Solar Thermal and Photovoltaic Systems
  • Computational Geometry and Mesh Generation
  • Remote Sensing and LiDAR Applications
  • Algorithms and Data Compression

Shenzhen University
2022-2024

Xuzhou Medical College
2024

University of Electronic Science and Technology of China
2018

University of Science and Technology of China
2013

In elastic optical networks (EONs), bandwidth fragmentation refers to the existence of non-aligned, isolated and small-sized blocks contiguous subcarrier slots in spectrum. As they are neither spectrum domain nor aligned along routing paths, network operator will have difficulty use these for future connections. this work, we analyze effect on blocking probability EONs. Our theoretical analysis indicates that two factors related effects probability: 1) extent available slot-blocks (i.e.,...

10.1109/tcomm.2013.053013.120853 article EN IEEE Transactions on Communications 2013-06-10

Bandwidth defragmentation, i.e., the operation to reconfigure existing connections for making spectrum usage less fragmented and misaligned, has recently been recognized as one of most important features elastic optical networks (EONs). In this paper, we propose a novel comprehensive bandwidth defragmentation algorithm that considers problems 1) When defragment? 2) What 3) How jointly. The proposed accomplishes through proactive network reconfiguration only reroutes portion connections. each...

10.1109/icc.2013.6655165 article EN 2013-06-01

Abstract: Orthopedic infection is one of the most intractable orthopedic problems. Bacteria resistant to antibiotics also develop gradually. Chitosan widely used in Biomedical field because its high biocompatibility, biodegradability, and antibacterial activity. Chitosan-based drug delivery systems are frequently utilized produce controlled medication release. When combined with antibiotics, synergistic effects can be achieved. nanoparticles applications systems. The focus this review...

10.2147/ijn.s468848 article EN cc-by-nc International Journal of Nanomedicine 2024-07-01

We present a novel method for blending hierarchical layouts with semantic labels. The core of our is structure correspondence algorithm, which recursively finds optimal substructure correspondences, achieving globally between pair layouts. This consistent the structures both layouts, allowing us to define union layouts' structures. resulting compound helps extract intermediate layout structures, from blended can be generated via an optimization approach. also defines similarity measure in...

10.1145/3550454.3555446 article EN ACM Transactions on Graphics 2022-11-30

Contrary to the previous semi-supervised and complicated isoline drawing methods, we developed a real-time low time complexity method by JAVA development language. Our is based on principle of computer automatic drawing. The meshes air temperature observation into rectangular grids, then calculates points in each grid simply IDW interpolation algorithm. generates map for region after calculating equivalent points, tracing smoothing isoline. Extensive studies Fujian province regional data...

10.1109/fskd.2017.8393263 article EN 2017-07-01
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