Research on Parameter Sensitivity of Reasoning Formula Based on Error Principle by ZHOU Bin

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Session topic mining for interactive text based on conversational content by Jie PENG, Yongge SHI, Shengbao GAO

“…Traditional theme mining model generally digs out the document theme from the interactive text only.In order to explore the session topic and improve the universality of mining model,a kind of interactive text session topic generation model based on the content of the dialogue was put forward.Firstly,by analyzing the characteristics of interactive text and based on the concept of topic tree,a dialog spanning tree was defined with a five-layer structure.Based on this and LDA,the model of session topic generation(ST-LDA)was built.At last,Gibbs sampling method was adopted to deduce the ST-LDA and obtaining session topic and its distribution probability.The results show that the ST-LDA model can dig out a session topic effectively from the interactive text.Besides,the results can reduce the complexity of the classification algorithm and can be back to the theme—participants association.It also has a good universality.…”
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Vanadium dioxide-based tunable broadband metamaterial absorber in the terahertz by Yuqi Zhu

“…The as-developed metamaterial exhibited the characteristics of wide-angle incidence and polarization sensitivity and has excellent application prospects in the domains of medicine, military, and communication.…”
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THE UNIVERSITY ELECTRONIC SPACE AS THE BASIS FOR IMPLEMENTING NEW EDUCATIONAL TECHNOLOGIES by Galina A. Berulava, Anna V. Druzhinina, Ekaterina V. Belyaeva, Viktor G. Malysh, Tamara S. Pil’Shchikova, Sagira K. Istalieva, Lidiya R. Kadyrova

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IP-based high-available mass network storage system by HAN De-zhi1, YU Shun-zheng1

“…An IP-based high-available mass network storage system（MNSS） was introduced,featured by the following advantages: firstly,it integrates multi-NAS and SAN with OSD through a unified multi-protocol file system（UMPFS）,with greater capacity and better scalability than each of them;secondly,it simultaneously serves both the file I/O and the block I/O by an iSCSI module,with all the advantages of a NAS and a SAN;thirdly,with an autonomic storage agency（ASA）,the MNSS provide two kinds of data channels,i.e.…”
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Bridging science and decision-making with a storyline-based approach by Laixiang Sun

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Key technologies of smart home network based on G.hn by Dongdi XIAO, Wenda YING, Tao GUO

“…In the future smart home,intelligent network high-speed home networking become the trend.Based on this,firstly the modulation and bandwidth of G.hn protocol and the current frequency coaxial cable usage were analyzed.Then the key technology of the G.hn spread spectrum technology was studied.Finally the key points and direction of spread spectrum technology were put forward.…”
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Shadow Separation of Pavement Images Based on Morphological Component Analysis by Changxia Ma, Heng Zhang, Bing Keong Li

“…A shadow separation algorithm based on morphological component analysis (MCA) is proposed herein to solve the shadow problem of road imaging. …”
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Provably secure secret sharing scheme based on bilinear maps by LI Hui-xian1, PANG Liao-jun2

“…A method to construct provable secure secret sharing scheme using bilinear pairing was recommended.Firstly,the semantic security definition for secret sharing scheme is given,which is developed from the standard definition of semantic security for the public key cryptosystems.Then,a new secret sharing scheme based on the bilinear maps is pro-posed,with its correctness,security and performance analyzed and proven subsequently.Compared with the existing schemes,the proposed scheme is provably secure.At the same time,the proposed scheme departs the private key compu-tation of participants from the secret distribution process and the dealer does not have to securely save each participant’s private key,which makes this scheme more secure and more efficient.Therefore,the proposed scheme is more applicable than the existing ones.…”
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Post-Processing Thermal Activation of Thermoelectric Materials Based on Germanium by Piotr Marek Markowski, Eugeniusz Prociów

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Cooperative inference analysis based on DNN convolutional kernel partitioning by Jialin ZHI, Yinglei TENG, Xinyang ZHANG, Tao NIU, Mei SONG

“…With the popularity of intelligent chip in the application of edge terminal devices, a large number of AI applications will be deployed on the edge of networks closer to data sources in the future.The method based on DNN partition can realize deep learning model training and deployment on resource-constrained terminal devices, and solve the bottleneck problem of edge AI computing ability.Thekernel based partition method (KPM) was proposed as a new scheme on the basis of traditional workload based partition method (WPM).The quantitative analysis of inference performance was carried out from three aspects of computation FLOPS, memory consumption and communication cost respectively, and the qualitative analysis of the above two schemes was carried out from the perspective of flexibility, robustness and privacy of inference process.Finally, a software and hardware experimental platform was built, and AlexNet and VGG11 networks were implemented using PyTorch to further verify the performance advantages of the proposed scheme in terms of delay and energy consumption.It was concluded that, compared with the WPM scheme, the KPM scheme had better DNN reasoning acceleration effect in large-scale computing scenarios.And it has lower memory usage and energy consumption.…”
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MODELING OF BEARING MAINTENANCE BASED ON NEURAL NETWORK AND MAINTENANCE WINDOW by ZHANG Xin, ZHAO JianMin, NI XiangLong, LI HaiPing

“…The model is verified by using the data of the whole life of bearing,it is concluded that the maintenance decision model based on the maintenance window is better than the threshold limit maintenance window is better than the threshold limit maintenance model in a certain time interval by calculate the maintenance cost rate of the two models.…”
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THE COMPETENCY BASED APPROACH IN PROFESSIONAL EDUCATION, OR IN CONTRADICTION WITH LABOR SCIENCE by V. Serov

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Conceptual basis for the search and eco-diagnostics of risk zones in watersheds by M. T. Мykytsei

“…System analysis, comparative analysis-synthesis and evaluation to form a targeted spatial sampling; extrapolation and adaptive transfer of procedural-analytical approaches for diagnostic network selection; methods of conceptual design and visual representation. Results. Based on a systematic analysis of publications from Google Scholar, Scopus, Web of Science, Springer, as well as domestic sources in the areas of soil and water pollution assessment with the identification of vulnerable (sensitive) territories and hot spots, priority management areas (APMA) and critical areas (CSA), an alternative conceptual basis for an approach to integrated environmental diagnostics of soil, surface and groundwater pollution is presented, which is preceded by an automated program search for hydrologically sensitive risk zones of ecological contact interaction of soil and water, which is important for ecological management and ecosystem restoration. …”
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Gelatin-based biomaterials as a delivery strategy for osteosarcoma treatment by Qifan Yang, Xingpeng Chen, Jing Liu, Yeteng He

“…At present, gelatin-based hydrogels, gelatin scaffolds, and gelatin-based nanoparticles have been reported in preclinical studies. …”
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Comparison and Selection of Channel Desilting Schemes Based on Hydrodynamic Models by TONG Yu, JIA Jinrui, HOU Jingming, JING Jing, ZHANG Fan, ZHOU Qingshi, WANG Tian, LIU Yuling

“…The combination scheme has the strongest ability to reduce the inundated area at different return periods. …”
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Radio direction finding system based on spatial spectrum estimation by Xubin CHEN, Peiming REN, Huiling DAI

“…The direction finding technology based on spatial spectrum estimation is widely used due to its’ ultra-high resolution,high sensitivity,high accuracy and plays a leading role in radio management.Based on the theoretical study of spatial spectrum estimation,the algorithm was put forward and the algorithm was simulated.Finally,the practicability and superiority of the spatial spectrum estimation system were demonstrated.…”
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Toolkit for Implementing a Community-Based “IMBY” Safety Event by Carol Lehtola, Charles Brown

“…In this publication, putting the IMBY event together is broken out into a series of specific tasks. In addition to guidelines for each task, this publication includes forms — the toolkit, which organizers can use as given or customize for specific communities, audiences, or events. …”
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Analysis of Gear Abnormal Wear based on Transmission Vibration Characteristic by Jun Lei, Manli Li, Chengda Wang, Heng Wang

“…Considering the excitation source of the transmission and the mode of internal parts and external shift control can effectively improve the vibration problem of the transmission in the early design and development stage. Through a case analysis of mechanical transmission gear early abnormal wear and tear caused by the shifting handle jitter， it is deduced that the shaft assembly and balance block are resonant due to the excitation of the main reduction gear based on the vibration characteristics. …”
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Thermal Spin Transport Properties in Diarylethene-Based Molecule Devices by Gang Xu, Xingyi Tan, Dahua Ren

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