Chunlei Niu

ORCID: 0000-0002-3613-5471
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About
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Research Areas
  • Service-Oriented Architecture and Web Services
  • Advanced Database Systems and Queries
  • Caching and Content Delivery
  • Cloud Computing and Resource Management
  • Spine and Intervertebral Disc Pathology
  • Advanced Software Engineering Methodologies
  • Medical Imaging and Analysis
  • Spinal Fractures and Fixation Techniques
  • Hip disorders and treatments
  • Spinal Dysraphism and Malformations
  • Spinal Cord Injury Research
  • Musculoskeletal pain and rehabilitation
  • Software System Performance and Reliability
  • Advanced Computational Techniques and Applications
  • Distributed and Parallel Computing Systems
  • Peer-to-Peer Network Technologies
  • Neuroinflammation and Neurodegeneration Mechanisms
  • Cervical and Thoracic Myelopathy
  • Scoliosis diagnosis and treatment
  • Industrial Technology and Control Systems

Chinese People's Liberation Army
2023

Chinese PLA General Hospital
2022

Chinese Academy of Sciences
2006-2013

Laboratoire d’Électronique, Informatique et Image
2007

Institute of Software
2006

Web services, with an emphasis on open standards and flexibility, can provide benefits over existing capital markets integration practices. However, services must first meet certain technical requirements including performance, security so on. SOAP, based extensible markup language (XML), inherits not only the advantages of XML, but its relatively poor performance. This makes SOAP a choice for many high-performance applications. Cache is effective approach improving round-trip time...

10.1109/qsic.2006.9 article EN Proceedings of the ... International Conference on Quality Software/Proceedings 2006-10-01

Web services, with an emphasis on open standards and flexibility, can provide benefits over existing capital markets integration practices. However, services must first meet certain technical requirements including performance, security so on. SOAP, based Extensible Markup Language (XML), inherits not only the advantages of XML, but its relatively poor performance. This makes SOAP a choice for many high-performance services. In this paper, we propose new approach to improve Focusing avoiding...

10.1109/icws.2006.70 article EN 2006-01-01

Web Services is gaining popularity in distributed computing due to its loosely-coupled, high-interoperable and platform-independent characteristics. However, web services suffers performance penalty because XML based SOAP used specify wire message format, processing largely affects the of services. In this paper, we identify that data model mapping between Java main impact factor on performance, propose a new paradigm - "Dynamic Early Binding" which enables improve by avoiding reflection...

10.1145/1138486.1138495 article EN 2006-05-27

Lumbar disc herniation is one of the common clinical diseases lower lumbar spine in orthopedics. The purpose to remove herniated nucleus pulposus tissue, compressed part disease, and relieve symptoms, such as nerve pain. In past, biomechanics research mostly relied on vitro measurements, but complicated internal environment human body prevented us from further measurement research. However, with development computer technology, use CT scanning, software three-dimensional reconstruction,...

10.1155/2021/2869488 article EN cc-by Journal of Healthcare Engineering 2021-10-29

Lumbar stenosis has become a common disease. Controversies exist regarding fusion surgery.The patients were divided into groups per the method of received: posterolateral group (group P) and intervertebral I). The further based on number segments: 2-segment (P2 I2), 3-segment (P3 I3), 4-segment (P4 I4). operative time, intraoperative blood loss, transfusion volume, postoperative drainage volume summarized. In particular, wound healing appearance management observed.The operation time P2 P3...

10.5114/fn.2022.118801 article EN cc-by-nc-sa Folia Neuropathologica 2022-01-01

To determine whether single-stage, growth-friendly instrumentation with a plate-rod spinal system (PRSS) can substantially correct the deformity of EOS at surgery and continue to rectify throughout growth period.An observational study 35 children treated by PRSS between February 2000 October 2010 during mean follow-up 72 months. The age was 7 years. X-rays were taken preoperatively postoperatively each follow-up. Cobb angle, apical vertebral wedge angle (AVWA), remaining rod lengths, maximal...

10.1186/s13018-023-04094-9 article EN cc-by Journal of Orthopaedic Surgery and Research 2023-09-29

Based on XML, Web services inherit not only the advantages of but its relatively poor performance, which makes it a choice for many high-performance applications. In this paper, we propose new approach to improve performance. Focusing avoiding traditional XML parsing and Java reflection at runtime, paper develops service-specific SOAP Processor accelerate execution. Moreover, embeds several cache implementations uses novel adaptive mechanism, can choose an optimized implementation...

10.4018/jwsr.2009040104 article EN International Journal of Web Services Research 2009-04-01
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