Optimization of Classical Hydraulic Engine Mounts Based on RMS Method by J. Christopherson, G. Nakhaie Jazar

“…Based on RMS averaging of the frequency response functions of the absolute acceleration and relative displacement transmissibility, optimal parameters describing the hydraulic engine mount are determined to explain the internal mount geometry. …”
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Remote Sense Image Subdivision Search System Based on GIS by ZHANG Guangyan

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Research and application of dynamic media packaging technology based on IPTV by Ge CHEN, Qi CHEN, Jinxia HAI

“…For the limitations of existing IPTV system in personal service,interactive service,the existing and developing dynamic media packaging technologies were studied.In order to make dynamic media packaging technologies easy to apply in the IPTV system,a method that adding the label information to the source for MPEG-2 standard encoding was proposed,and TS package technology was used to transmit,and finally decoding was achieved by the decoder.This technology had been used in realizing the system of nine screens hottest business system and had achieved practical application.…”
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Towards AI-Based Traffic Counting System with Edge Computing by Duc-Liem Dinh, Hong-Nam Nguyen, Huy-Tan Thai, Kim-Hung Le

“…The recent years have witnessed a considerable rise in the number of vehicles, which has placed transportation infrastructure and traffic control under tremendous pressure. …”
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Bandwidth allocation games based on network selection for video communication by Shu-zhi WEI, Qi ZHU

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Bandwidth extension method based on nonlinear audio characteristics classification by Li-yan ZHANG, Chang-chun BAO, Xin LIU, Xing-tao ZHANG

“…A bandwidth extension method based on audio classification was proposed.Time series of audio signals were classified into four types based on recurrence plot and recurrence quantification analysis,and the fine spectrums were recovered by taking advantage of four methods respectively.In addition,the spectrum envelope and energy gain were adjusted by Gaussian mixture model and codebook mapping on the basis of soft decision respectively.Subjective and objective testing results indicate that the proposed method has good quality compared with conventional blind bandwidth extension methods,and the performance of ITU-T G.722.1 codec with the proposed algorithm is better than that of G.722.1C codec at the same bit rate.…”
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An image inpainting method based on weighted priority and classification matching by Yan CAO, Wei JIN, Randi FU

“…The calculation of the priority of the pixel to be repaired and the determination of the best matching block are based on two basic steps of the texture synthesis image inpainting method.The traditional method is not suitable because it is difficult to determine the confidence in the priority calculation,and it is difficult to search for the best matching block.An image inpainting method based on weighted priority and classification matching was proposed.In the priority model,the exponential function and the normalization function were introduced to optimize the confidence and data items separately,the further benefit of which was a more objective priority of calculation and a more reasonable repair order.Based on the proposed functions,the structure information was used as a measure factor of the search matching block,and the best matching block was selected by the classification and screening method.Experimental results show that the proposed method can shorten the repair time under the condition of obtaining good repair effect.…”
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Executive dynamic scheduling algorithm based on high-order heterogeneity by Hongyong JIA, Yunfei PAN, Wenhe LIU, Junjie ZENG, Jianhui ZHANG

“…At present, most isomer scheduling models in DHR systems only considered second-order isomerism and lack dynamics.In order to solve these problems, a dynamic scheduling algorithm was proposed, which combined heterogeneity and dynamics by determining a scheduling scheme with maximum scheduling value.The value was obtained by combining high-order heterogeneity and historical information.The experimental results show that the proposed algorithm has better defense capabilities than other scheduling algorithms, and its strategy can achieve a balance of dynamics and security.…”
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Machine learning in echocardiography-based prediction model of cardiovascular diseases by Zubaire Yasheng, Ruohan Zhao, Ye Zhu, Zisang Zhang, Qing Lv, Mingxing Xie, Li Zhang, Ting Gao

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Stress Distribution on the Fe Based Amorphous Toroidal Transducer Core by Mustafa Göktepe

“…In general, an electrical signal is produced by the change of a physical property induced by the applied change of a second parameter. In the case of magnetic transducers either the property or the parameter would have a magnetic context. …”
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Fast panoramic image stitching algorithm based on parameter regression by Fan GUO, Xiaohu LI, Wentao LIU, Jin TANG

“…In reality, the field of view of images acquired by cameras was usually limited, and the demand for panoramic images was increasing.Therefore, a fast panoramic image stitching algorithm based on parameter regression was proposed for panoramic image sequences.The traditional image registration task was transformed into deep learning combined with machine learning, a multi-scale deep convolutional neural network (MDCNN) based on Gaussian difference pyramid was designed to extract features of stitching images, and LightGBM regression model was used to predict stitching parameters.The transformation matrix and the focal length of the camera were obtained to align the images, and a hyperbolic image fusion algorithm was designed to eliminate the stitching seam between the images.The experimental results show that the proposed algorithm can quickly mosaic images and obtain clearer and more natural panoramic mosaic effects than the existing representative algorithms.It also has good adaptability for infrared images.…”
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User role analysis method based on directed topological potential by Song-qing DUAN, Xing-long YU, Bin WU, Bai WANG

“…The majority of real-world networks are directed,weighted and dynamic.Aiming at the problem of node role analysis in directed weighted network,a novel node role analysis method based on directed topological potential is pro-posed,which can divide nodes into four roles based on their behavior pattern and local influence.Then,a node role-based dynamic networks evolution analysis method is introduced,which can model the dynamics of behavioral roles represent-ing the main connectivity patterns over time and detect the significant event.The experiment results indicate that pro-posed approaches can effectively estimate the node role and detect the dynamics of network evolution.…”
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Speaker verification method based on deep information divergence maximization by Chen CHEN, Yafeng RONG, Chaoqun JI, Deyun CHEN, Yongjun HE

“…To solve the problem that the nonlinear relationship between speaker representations cannot be accurately captured in speaker verification, an objective function based on depth information divergence maximization was proposed.It could implicitly represent the nonlinear relationship between speaker representations by calculating the similarity between their distributions.Under the supervision of the optimization goal of maximizing the statistical correlation, the deep neural network was optimized towards the direction that the within-class data was more compact and the between-class data were far away from each other, and finally the discrimination of deep speaker representation space could be effectively improved.Experimental results show that compared with other deep learning methods, the relative EER of the proposed method is reduced by 15.80% at most, which significantly improves the system performance.…”
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Optimal Modification of Helical Gear Tooth Surface based on KISSsoft by Wang Chunyan, Shi Pengzhen

“…Considering the influence of deformation and displacement of supporting device on modification results,the gear modification is carried out by using KISSsoft analysis software,the gears are modified in generally drum shape and spiral with drum shape respectively,according to Weber slice theory,the stiffness matrix of displacement of tooth contact is established,by using the way of permutation and combination of incremental,the Hertz pressure stress,transmission error,peak load distribution coefficient of tooth meshing performance data of gear under different amount of modification are obtained,considering the deformation and displacement of the supporting device of the gear system accords with the actual working environment,comparing the two kinds of modification of gear meshing performance,contact stress,transfer the error of peak,longitudinal load distribution coefficient than the average crown modification to the tooth surface with drum shaped spiral gears,gear modification in improving the full use of the carrying capacity essential.…”
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Tour Route Multiobjective Optimization Design Based on the Tourist Satisfaction by Yan Han, Hongzhi Guan, Jiaying Duan

“…The influence factors of the tour route choices of tourists were analyzed and tourists’ behavior characteristics and psychological preferences were regarded as the important influence factors based on the tourist behavioral theories. A questionnaire of tourists’ tour route information and satisfaction degree was carried out. …”
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NO Reactions Over Ir-Based Catalysts in the Presence of O2 by Mingxin Guo, Rongshu Zhu, Minhua Dong, Feng Ouyang

“…The behaviour of a series of Ir-based catalysts supported on SiO2, ZSM-5 and γ-Al2O3 with various Ir loadings prepared by impregnation method was conducted by temperature programmed reaction (TPR) technique. …”
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Siamese comparative transformer-based network for unsupervised landmark detection. by Can Zhao, Tao Wu, Jianlin Zhang, Zhiyong Xu, Meihui Li, Dongxu Liu

“…This contradicts the goal of achieving semantic representations in landmark detection tasks. To address these challenges, we introduce a novel Siamese comparative transformer-based network that strengthens the semantic connections among detected landmarks. …”
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Research on the Undulatory Motion Mechanism of Seahorse Based on Dynamic Mesh by Xinyu Quan, Ximing Zhao, Shijie Zhang, Jie Zhou, Nan Yu, Xuyan Hou

“…The paper has important guiding significance for the research and miniaturization of new underwater vehicles.…”
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Telecom intelligent operation system based on big data grid by Yunfeng GUO, Heng CAI, Lei GE

Subjects: “…big data…”
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Survey on model checking based hardware Trojan detection technology by Qizhi ZHANG, Yiqiang ZHAO, Ya GAO, Haocheng MA

“…Hardware Trojan is malicious tampering to the original circuit, which has become the most important security threat of integrated circuit.In order to ensure the safety and reliability of ICs, many hardware Trojan detection methods are proposed.As one of the formal verification methods, model checking can effectively detect the hardware Trojan in the design phase.Firstly, the working principle and process of model checking were described.Secondly, the research progress of hardware Trojan detection technology based on model checking was introduced.Finally, the bottlenecks faced by the current technology were pointed out and the potential research direction was discussed.…”
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