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2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)最新文献

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Sequential Hybrid Approximate Optimization Approach and Its Applications in Structural Design 序贯混合近似优化方法及其在结构设计中的应用
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666887
Wang Donghui, Wang Wenjie, Liu Longbin, WU Zeping
{"title":"Sequential Hybrid Approximate Optimization Approach and Its Applications in Structural Design","authors":"Wang Donghui, Wang Wenjie, Liu Longbin, WU Zeping","doi":"10.1109/ICISCAE.2018.8666887","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666887","url":null,"abstract":"This paper presents a sequential hybrid approximate optimization (SHAO) algorithm suitable for structural design optimizations. A hybrid approximate model is introduced and further employed in predicting structural analyses more accurately while also requiring significantly fewer training samples. Furthermore, an adaptive sampling strategy is utilized to create a balance between its ability to locate the global optimum and computational efficiency within the optimization process. Consequently, the optimal searching efficiency of the SHAO algorithm is substantially enhanced. Efficiency and reliability of the proposed method are demonstrated through several benchmark structural design cases. Numerical results herein obtained reveal the proposed SHAO becomes more efficient when compared to conventional SAO and most existing meta-heuristic methods in terms of quality of solution, computational cost and convergence rate.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"2016 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127463576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of Epilepsy EEG and ECG Correlation Based on IRC Algorithm 基于IRC算法的癫痫脑电相关性分析
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666912
Ting Sun, Xin Zou, Chuchu Ding, Jiafei Dai, Jin Li, Jun Wang, F. Hou
{"title":"Analysis of Epilepsy EEG and ECG Correlation Based on IRC Algorithm","authors":"Ting Sun, Xin Zou, Chuchu Ding, Jiafei Dai, Jin Li, Jun Wang, F. Hou","doi":"10.1109/ICISCAE.2018.8666912","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666912","url":null,"abstract":"In this paper, the correlation analysis of EEG signals and ECG signals between epileptic and normal population was carried out based on the improved synchronization algorithm IRC based on Kendall. In clinical animal experiments, it was found that when the epilepsy sample attacks, irregular heart rate changes often occur. In this experiment, an improved IRC algorithm was used to analyze the correlation between EEG signals and ECG signals to study whether the correlation between epilepsy patients was different from that of normal people. Experimental results show that using the IRC algorithm based on Kendall improvement can significantly distinguish the correlation between EEG signals and ECG signals in the left forehead and left anterior temporal regions of normal and epileptic populations, and further study on the correlation between brain and heart in epileptic patients.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127812822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis and Improvement of the Issues that RKE dose not Reliably Awake BCM RKE不能可靠唤醒BCM的问题分析与改进
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666848
Fang Qiu, Wang Shunwei, Li Zishun, Z. Peng
{"title":"Analysis and Improvement of the Issues that RKE dose not Reliably Awake BCM","authors":"Fang Qiu, Wang Shunwei, Li Zishun, Z. Peng","doi":"10.1109/ICISCAE.2018.8666848","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666848","url":null,"abstract":"Referring to the problem that the RKE could not reliably awake the BCM for a car, extensive tests to its fault under the simulated real-vehicle installation environment are conducted. Theoretical analysis and practical tests summarize the main reasons for the unreliably to wake up from two aspects. Software programmed and a hardware programed is proposed to solve this problem. In the end, the real vehicle test provided that the optimized synchronization code can solve this problem. This paper focuses on the entire process from troubleshooting to solve problems.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126487071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research and Construction of Virtual Poplar Growth Model 虚拟杨树生长模型的研究与构建
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666859
Junhai Hu, Wenyon Wang
{"title":"Research and Construction of Virtual Poplar Growth Model","authors":"Junhai Hu, Wenyon Wang","doi":"10.1109/ICISCAE.2018.8666859","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666859","url":null,"abstract":"This paper focuses on how to establish a poplar morphological model based on the characteristics of the growth structure of poplar, using a combination of improved two-scale automaton and L-system. On this basis, the poplar tree with artificial life characteristics is simulated with the growth constraint model.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122984542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
An Optimized Kurtogram Method for Early Fault Detection of Rolling Element Bearings Using Acoustic Emission 基于声发射的滚动轴承早期故障检测优化峭图方法
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666929
Dan Liu, Jiaojiao Tao, Ailing Luo, Qin Wang
{"title":"An Optimized Kurtogram Method for Early Fault Detection of Rolling Element Bearings Using Acoustic Emission","authors":"Dan Liu, Jiaojiao Tao, Ailing Luo, Qin Wang","doi":"10.1109/ICISCAE.2018.8666929","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666929","url":null,"abstract":"Bearings are the basic components of rotating machinery and their integrity is the key to ensuring the operational stability and work reliability of machines. Compared with traditional vibration analysis, acoustic emission (AE) has some unique advantages, such as higher sensitivity to low-speed rotating mechanical defect detection and more potential for early fault detection. However, the AE signals collected from bearing with incipient fault always include heavy noise levels, reducing the capability of early defect detection. Therefore, this paper proposes an optimized Kurtogram method for incipient defect detection of bearings, which combines autocorrelation function, Shannon entropy and Kurtogram to identify early localized defects in AE signals. The major innovations are as follows: (i) The autocorrelation function (ACF) is adopted to process the envelope of all wavelet packet node signals to highlight the periodic pattern in the AE signal, (ii) kurtosis-to-Shannon entropy ratio (KSR) is introduced to improve the capability to detect bearing fault characteristics in low signal-to-noise ratio (SNR) signals. Simulated AE signals and real bearing fault signals were used to evaluate the effectiveness of the proposed method. The results show that the proposed method can detect early defects of bearings and is superior to other Kurtogram-based approaches.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130715832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
On Stability for Neutral Differential Systems with Multiple Time-varying Delay Arguments 多时变时滞参数中立型微分系统的稳定性
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666864
Xinlan Guo, Tao Li
{"title":"On Stability for Neutral Differential Systems with Multiple Time-varying Delay Arguments","authors":"Xinlan Guo, Tao Li","doi":"10.1109/ICISCAE.2018.8666864","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666864","url":null,"abstract":"This paper investigates the problem of asymptotic stability for a class of neutral systems with multiple time-varying delay arguments. Based on the Lyapunov second method, a new delay-dependent sufficient stability criterion in terms of linear matrix inequality (LMI) is derived to guarantee the asymptotic stability of the systems. Two numerical examples are given to illustrate the proposed methods.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"34 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123461929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Research on Optimization Algorithms for HTTP Maximum Concurrent Connection Restriction HTTP最大并发连接限制优化算法研究
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666833
Meina Song, Ning Wang, E. Haihong
{"title":"Research on Optimization Algorithms for HTTP Maximum Concurrent Connection Restriction","authors":"Meina Song, Ning Wang, E. Haihong","doi":"10.1109/ICISCAE.2018.8666833","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666833","url":null,"abstract":"Aiming at the Web efficiency problem caused by the browser’s concurrent connection restriction, this paper proposes a computing model based on connection request scheduling weights and a DSACC (dynamics Scheduling Algorithm for Concurrent Connections) algorithm. Experiments show that the algorithm can effectively reduce the download time and first paint time of web pages.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115301580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A COMPARISION OF USER-END STRATEGIES IN 3D VIDEO TRANSMISSION 三维视频传输中用户端策略的比较
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666900
Yisang Liu, Hongan Wei, Yiwen Xu, Zhonghui Chen, Shiqi Yu
{"title":"A COMPARISION OF USER-END STRATEGIES IN 3D VIDEO TRANSMISSION","authors":"Yisang Liu, Hongan Wei, Yiwen Xu, Zhonghui Chen, Shiqi Yu","doi":"10.1109/ICISCAE.2018.8666900","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666900","url":null,"abstract":"In 3D video transmission, the user Quality of Experience (QoE) can be greatly affected by network congestion or packet errors. In case of durable impairment within a view, the user-end could skip its impaired frames, or compensate its frames from the other view, or degrade its image resolution to ensure playback continuity. These operations have the inevitable leverage to Frame Loss (FL), Frame Compensation (FC) and Quality Fluctuation (QF). In this work, we compare the monocular and binocular impacts of FL, FC and QF on the user QoE of 3D High Definition (HD) videos. Among them, the QF is shown to be the preferable choice for subjects. We hope our findings could benefit the improvement of 3D HD video transmission.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129064051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Epileptic Left-right Brain Network Analysis Based on Kendall's Improved Synchronization Algorithm 基于Kendall改进同步算法的癫痫左右脑网络分析
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666866
Xin Zou, Ting Sun, Chuchu Ding, Jiafei Dai, Jin Li, Jun Wang, F. Hou
{"title":"Epileptic Left-right Brain Network Analysis Based on Kendall's Improved Synchronization Algorithm","authors":"Xin Zou, Ting Sun, Chuchu Ding, Jiafei Dai, Jin Li, Jun Wang, F. Hou","doi":"10.1109/ICISCAE.2018.8666866","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666866","url":null,"abstract":"Complex networks can be regarded as an abstraction of the description of a complex system. This paper presents an improved nonlinear synchronization algorithm IRC (inverse rank correlation) based on Kendall rank correlation. The IRC coupling coefficient is asymmetric. The brain function network has directionality by constructing with the IRC coupling coefficient matrices, which is helpful to study the nonlinear dynamic behavior of the brain network. The IRC algorithm was used to construct the left and right brain functional networks based on multi-channel EEG data, and the average degree index of the regional brain function network was analyzed to study the similarities and differences of regional brain networks between epilepsy patients and normal people. The results show that the improved algorithm can significantly distinguish between epilepsy and normal left brain region functional networks, in which the complexity of the epilepsy and the normal left brain are different. The experimental data show that the analysis of IRC network will help the clinical diagnosis and analysis of epilepsy, further deepen the study of the neurological dynamics of the brain, and provide an effective tool for clinical diagnosis.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130028312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on NOLH Experimental Designs with Discrete Factors for Multiple-Agent Simulation Based on SEAS 基于SEAS的多智能体仿真离散因素NOLH实验设计研究
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666852
Wei Zhou, Yifan Zhu, Hua He, Qun Li
{"title":"Research on NOLH Experimental Designs with Discrete Factors for Multiple-Agent Simulation Based on SEAS","authors":"Wei Zhou, Yifan Zhu, Hua He, Qun Li","doi":"10.1109/ICISCAE.2018.8666852","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666852","url":null,"abstract":"Highly efficient and effective experimental methods designed for military, aerospace engineering, bioengineering and medicine purposes have been applied in the fields for a long time. Based on the foundation of uniform design and orthogonal Latin hypercube design methods, this paper is trying to make some improvements and introduce a new method to construct experimental design suitable for either discrete or categorical variables. The new method is testified and proved to be fast, simplified and efficient for experiment including numerous factors, which have complex interrelated relationship within each other.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124177120","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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