A Novel Two-Terminal Reliability Analysis for MANET by Xibin Zhao, Zhiyang You, Hai Wan

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Modal Analysis of the Cycloid Gear Pump based on Pro/E and ANSYS by Zhao Han, Tang Kaicong, Huang Kang, Sun Yingbo, Sha Faming

“…By using the three-dimensional CAD software Pro/E,the three-dimensional geometric model of a certain type of cycloidal gear pumps is established,then the mesh generation of them is carried out by using Hypermesh,and it is simplified and imported into ANSYS software,the finite element model is built.Using the ANSYS software,the modal analysis of cycloidal gear pump is carried out,the modes,natural frequency and mode shapes participation factor of cycloid gear pump are acquired to ensure in the design of cycloid gear pump can avoid resonance model.The results show that the cycloid gear pump design is reasonable,and the results of modal analysis can be provide an important frame of reference for the optimum structural design and the development of new products.…”
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MicroNF:a microservice-based hybrid framework for NFV by Chen SUN, Jun BI, Zhilong ZHENG, Shuhe WANG, Hongxin HU

“…Network function virtualization (NFV) brought significant flexibility.However,such flexibility came with considerable compromises,since virtual machine carried monolithic functions could introduce significant performance overhead.A novel high-performance and programmable framework called MicroNF was proposed,which combines programmable hardware infrastructure and traditional software infrastructure in NFV to achieve both high performance and flexibility.In particular,microservice,a new design approach in software architecture,was leveraged by MicroNF to re-architect NFV to enable functional reusability among services and improve performance.MicroNF was implemented in a test bed based on OpenStack and ONetCard.Experimental results show that MicroNF reduces the forwarding latency of a service chain by an average of 70% compared with DPDK-based software implementation.…”
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Design and Simulation Analysis of a Multifunctional Intelligent Medical Bed by Zongde Lin, Shukun Wang, Xinying Lin, Lü Xiangcheng, Lü Zhiwei, Zhengwei Qian

“…According to the market investigation and data analysis， the driving and stopping function， posture changing function， man-machine operation interface and assistant physiological function are determined， and the corresponding mechanism is designed. Based on the Pro/E software， the 3D model of the medical bed is designed， the main mechanism is simulated and analyzed by Adams software， and the statics analysis of key parts of the intelligent medical bed are carried out by ANSYS software. …”
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Modeling a Heterogeneous Embedded System in Coloured Petri Nets by Huafeng Zhang, Hehua Zhang, Ming Gu, Jiaguang Sun

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Quantifying the Robustness of Countries’ Competitiveness by Network-Based Methods by Ming-Yang Zhou, Xiao-Yu Li, Wen-Man Xiong, Hao Liao

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Challenges of Applying Agile Principles and Values to IT Project Management by Carmen Novac, Raluca Ciochina

“…The theoretical part of this paper focuses on a macro-analysis of the Agile system philosophy, one of the most popular project management frameworks from the software industry. The second part of the paper consists of a case study analyzing the practices of the Agile framework within a corporation at the level of software production. …”
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Vulnerability identification technology research based on project version difference by Cheng HUANG, Mingxu SUN, Renyu DUAN, Susheng WU, Bin CHEN

“…The open source code hosting platform has brought power and opportunities to software development, but there are also many security risks.The open source code has poor quality, the dependency libraries of projects are complex and vulnerability collection platforms are inadequate in collecting vulnerabilities.All these problems affect the security of open source projects and complex software with open source complements and most security patches can't be discovered and applied in time.Thus, the hackers could be easily found such vulnerable software.To discover the vulnerability in the open source community fully and timely, a vulnerability identification system based on project version difference was proposed.The update contents of projects in the open source community were collected automatically, then features were defined as security behaviors and code differences from the code and log in patches, 40 features including comment information feature group, page statistics feature group, code statistics feature group and vulnerability type feature group were proposed to build feature set.And random forest model was built to learn classifiers for vulnerability identification.The results show that VpatchFinder achieves a precision rate of 0.844, an accuracy rate of 0.855 and a recall rate of 0.851.Besides, 68.07% of community vulnerabilities can be early discovered by VpatchFinder in real open source CVE vulnerabilities.This research result can improve the current issue in software security architecture design and development.…”
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Analysis of Force Distribution of Four Rows of Bolts in Aircraft Fitting Joint by Yifang Sun, O. G. Grebenikov, Chenghu Li

“…With the help of 3D modeling software and finite element analysis software, the force distribution of four rows of bolts in the aircraft fitting joint is obtained in this paper. …”
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Sensor Virtualization Module: Virtualizing IoT Devices on Mobile Smartphones for Effective Sensor Data Management by JeongGil Ko, Byung-Bog Lee, Kyesun Lee, Sang Gi Hong, Naesoo Kim, Jeongyeup Paek

“…Nevertheless, the types of IoT resource-utilizing applications are still limited due to the traditional stovepipe software architecture, where the vendors provide supporting software on an end-to-end basis. …”
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A Splay Tree-Based Approach for Efficient Resource Location in P2P Networks by Wei Zhou, Zilong Tan, Shaowen Yao, Shipu Wang

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Optimized transmission of multi-path low-latency routing for electricity internet of things based on SDN task distribution. by Qi Jin

“…On this basis, considering the data transmission in the core network in the power IoT, a multi-path low-latency routing optimization transmission model based on software-defined network task allocation is designed by combining the software-defined network controller and task allocation concept. …”
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Optimization and Numerical Modeling of TCO/SnO2/CdS/CdTe Solar Cells by Parinaz Khaledi, Mahdi Behboudnia, Mohammad Karimi

“…In previous studies, this section was neglected because of using only ready-made software. Simulations were performed using a one-dimensional diffusion model in MATLAB and Maple software. …”
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A Survey on Content Adaptation Systems towards Energy Consumption Awareness by Mohd Norasri Ismail, Rosziati Ibrahim, Mohd Farhan Md Fudzee

“…., mobile phone, PDA, smartphone, and tablet) capabilities differ in terms of built-in software and library (what they can display), display size (how the content appears), and battery supply (how long the content can be displayed). …”
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Short-term urban traffic forecasting in smart cities: a dynamic diffusion spatial-temporal graph convolutional network by Xiang Yin, Junyang Yu, Xiaoyu Duan, Lei Chen, Xiaoli Liang

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Edge-Aware Dual-Task Image Watermarking Against Social Network Noise by Hao Jiang, Jiahao Wang, Yuhan Yao, Xingchen Li, Feifei Kou, Xinkun Tang, Limei Qi

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Real-Time Physics Simulation Method for XR Application by Nak-Jun Sung, Jun Ma, Kunthroza Hor, Taeheon Kim, Hongly Va, Yoo-Joo Choi, Min Hong

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Research on PCB defect detection algorithm based on LPCB-YOLO by Haiyan Zhang, Haiyan Zhang, Yazhou Li, Yazhou Li, Dipu Md Sharid Kayes, Dipu Md Sharid Kayes, Zhaoyu Song, Zhaoyu Song, Yuanyuan Wang, Yuanyuan Wang

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Quantum-Based Feature Selection for Multiclassification Problem in Complex Systems with Edge Computing by Wenjie Liu, Junxiu Chen, Yuxiang Wang, Peipei Gao, Zhibin Lei, Xu Ma

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An Improved Robust Principal Component Analysis Model for Anomalies Detection of Subway Passenger Flow by Xuehui Wang, Yong Zhang, Hao Liu, Yang Wang, Lichun Wang, Baocai Yin

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