The proceedings contain 289 papers. The topics discussed include: a fine-grained access control model with secure label on data resource;research on automatic reading recognition of index instruments based on computer...
ISBN:
(纸本)9781479905614
The proceedings contain 289 papers. The topics discussed include: a fine-grained access control model with secure label on data resource;research on automatic reading recognition of index instruments based on computer vision;an improved chaos immune algorithm based on Hadoop framework to solve job-shop scheduling problem;improved Harris corner detector algorithm for image co-registration;research of job-shop scheduling problem based on improved crossover strategy genetic algorithm;the research on parameters of spectral clustering based on SVD;implementation of parallel convolution based on MPI;power-frequency electric field calculation of extra high voltage transmission lines under condition of complex landscape;the research on the construction of network teaching resource database;radar HRRP target recognition based on optimal transformation;and the study of the agricultural product storage temperature and humidity control system.
Traditional deep convolutional neural networks are used for facial expression recognition, which makes the number of neurons and parameters huge, wastes computing resources, and even causes problems such as overfittin...
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In the modern era, the implementation of computer vision technologies has become increasingly prevalent across various domains. In many fields, such as security and identification, computer vision technologies are wid...
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Due to its core characteristics, blockchain research has gained attention (Alrubei et al, in Ethereum blockchain for securing the Internet of Things: practical implementation and performance evaluation. IEEE, 2019 [1]...
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Emotions pose a challenge when it comes to precise definition and interpretation. As a remedy, music emerges as a suggested art form for its potential in aiding mood regulation. Our proposed approach exhibits the pote...
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Social media plays a major part in everyone’s lives in which it aids the people to interact and connect with them. Social media has created large communities to influence what everyone reads, does, or even thinks. Th...
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In view of the existing virtual experimental teaching software is primarily demonstration, the lack of the people of the interactive system, the lack of authenticity in the process of simulation experiment teaching. I...
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ISBN:
(纸本)9781479905614
In view of the existing virtual experimental teaching software is primarily demonstration, the lack of the people of the interactive system, the lack of authenticity in the process of simulation experiment teaching. In this paper, the development of 3 d virtual teaching laboratory based on virtools platform, in the process of chemistry teaching experiment, for example, and describes the development of the basic steps and key technology. Through the campus network, many people online at the same time condition test, has the feasibility to good effect.
This paper presents a solution of measurement and control network based on ICE distributed middleware in connection with features and requirements of distributed measurement and control system. Taking example of space...
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ISBN:
(纸本)9781479905614
This paper presents a solution of measurement and control network based on ICE distributed middleware in connection with features and requirements of distributed measurement and control system. Taking example of space tracing ship system, this solution not only achieves efficient network communication in heterogeneous environment, but also realizes functions in the measurement and control network such as central node server migration, redundancy backup, data publishing/subscription and network information security.
Aiming to problem of how to find center control site location of computer cluster to reduce the communication cost under cloud computing situation, using the method of replacing the distance function and improving upd...
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ISBN:
(纸本)9781479905614
Aiming to problem of how to find center control site location of computer cluster to reduce the communication cost under cloud computing situation, using the method of replacing the distance function and improving update sample operator of standard RPCL(Rival Penalized Competitive Learning) algorithm, an improved RPCL algorithm is designed to handle to this problem. Though theoretical derivation, the characteristic of improved RPCL algorithm of is found, and the correctness of the improved RPCL algorithm is proofed. The correctness of the theoretical derivation and the algorithm is verified by the experiment.
We put the major point on the selective relaying scheme, based on the OFDM-based decode-and-forward relay system. A two-stage transmission protocol is adopted. That means the source sends data to both the destination ...
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ISBN:
(纸本)9781479905614
We put the major point on the selective relaying scheme, based on the OFDM-based decode-and-forward relay system. A two-stage transmission protocol is adopted. That means the source sends data to both the destination and relay on the first stage. The relay retransmits a version of the received data on the second stage, if a certain threshold is reached. First, we give the capacity expression for this system and analyze the threshold determination for selective relaying. Aiming at improving the system capacity, resource allocation and sub carrier pairing are discussed then. According to our researches, the threshold is related to the channel coefficients of the source destination link and the source-relay link. Simulation results show that the selective relaying scheme with the resource allocation outperforms the schemes that every/no sub-carrier transmits data via relaying in the transmission, when the system capacity is taken into account.
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