Temporal filtering for target detection algorithm based on static background elimination by WANG Bo, LIU De-lian, ZHANG Jian-qi

“…A new temporal based target detection algorithm was presented by using static background elimination to deal with the drawback of large scale data processing and real-time implementation in temporal filtering.Firstly,a uniform model was developed based on the temporal behavior of different types of pixels.And the parameter of the model was estimated by introducing least square method.Using the new model,static background pixels could be eliminated.Secondly,a minimum filer was designed to obtain the baseline of the temporal profile.Finally,the deviation of the temporal profile and its baseline was analyzed,which led to a detection criterion.Since the target signal was well preserved during the static background elimination and large sale tracking data was eliminated,the method could have higher speed and computational efficiency.Experiments with real image sequences have proved the validity of the new approach.…”
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Trusted auditing method of virtual machine based on improved expectation decision method by Junfeng TIAN, Yongchao ZHANG

“…Whether the cloud computing environment is credible is the key factor in the promotion and effective use of cloud computing.For this reason,the expected value decision method in risk decision-making was improved.The usage scenarios was redefined,the cost and benefit of audit scheme was digitized,and a virtual machine trusted auditing strategy based on improved expectation decision method was proposed.Several levels of security protection for the user virtual machine was provided,and the optimal audit scheme was selected autonomously according to the security protection level chosen by the user for the virtual machine.The virtual machine introspection (VMI) technology was used to obtain the virtual machine information that needs to be audited.The designed encryption mechanism was used to protect the security of users selected security protection level,so as to ensure the security of user virtual machine selection audit strategy.Finally,the simulation results show that the scheme has good performance and validity.…”
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Handbook of Florida Agricultural Laws: Index by Michael T. Olexa, Connor Brock

“… This revised document is part of the Handbook of Florida Agricultural Laws, which was designed to provide an accurate, current, and authoritative summary of the principal Florida laws that directly or indirectly relate to agriculture. …”
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Self-adaptive price adjustment strategy based on market mechanism in distributed environment by Chang-song DING, Zhi-ying WANG, Zhi-gang HU

“…The theoretical ana is proved the effectiveness of the pricing strategy, and the algorithm of the pricing strategy was designed. Resources information in the real distributed systems was used as the performance parameters of experimental node in the sim lation experiments, and the performance of the adaptive pricing strategy was tested in a large-scale grid mission. …”
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Rule and perception based MAC protocol for UAN by Chong LI, Xiujuan DU, Lijuan WANG, Xiaojing TIAN

“…Aiming at the problem of low channel utilization and network throughput resulted by RTS/CTS handshakes in the conventional media access control (MAC) protocol for underwater acoustic network (UAN), a rule and perception based (RP-MAC) MAC protocol was proposed to avoid packet collision in underwater acoustic networks.Only when the designated receiving node was neither in sending nor receiving state, and other neighboring nodes were not in receiving state, a sending node could send one or more packets to the receiving node, which avoided the interaction of handshake control packets while reducing collision and retransmission.The status of the neighbor nodes was sensed according to the channel rules and the fields from the packets overheard.Theoretical analysis and simulation experiments show that the performance of RP-MAC protocol outperforms the Slotted FAMA and R-MAC protocol in terms of throughput and energy-consumption.…”
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Power saving techniques for 5G RRC_Idle mode UE by Tuo YANG, Lijie HU, Fei WANG, Jianjun LIU, Nan HU, Nan LI, Zhenping HU

“…The power consumption of 5G UE is much serious than 4G UE due to larger bandwidth, massive MIMO, and higher data rate and has been one of the important reason affecting users’ experience of 5G network.3GPP has promoted the study and standardization of NR UE power saving techniques, which the R16 techniques is designed for RRC_connected mode and the started R17 techniques focus on RRC_idle mode.The power consumption of NR UE in RRC_idle was analyzed and compared with LTE UE.The power saving techniques to solve the power consumption in paging and tracking procedure were proposed and the power saving gain were also evaluated.The proposed techniques can reduce 5G UE power consumption and be applicable to future 5G commercial UE.…”
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Handbook of Florida Water Regulation: Florida Department of Agriculture and Consumer Services by Michael T. Olexa, Luke D'Isernia, Laura Minton, Dulcy Miller, Sarah Corbett

“… This handbook is designed to provide an accurate, current, and authoritative summary of the principle Federal and Florida laws that directly or indirectly relate to agriculture. …”
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Lite mer än bara könsorgan by Simon Ceder, Stina Westerlund

“…The study is based on a craft teacher’s experiences from a teaching sequence in grade 9, where students designed and carved symbols related to sexuality, consent, and relationships in wood. …”
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Handbook of Florida Water Regulation: Private Regulation by Michael T. Olexa, Luke D'Isernia, Laura Minton, Dulcy Miller, Sarah Corbett

“… This handbook is designed to provide an accurate, current, and authoritative summary of the principle Federal and Florida laws that directly or indirectly relate to agriculture. …”
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Enjeux de professionnalisation et rapport à la formation des artistes équestres : approche d’un objet « complexe » soutenue par deux niveaux d’analyse by Thérèse Perez-Roux

“…The contribution focuses on the relationship of AEs to training and is based on a plural data collection: semi-directive interviews (n=31), and interviews carried out on the basis of traces of the activity in a prototypical training course. The latter, designed by a team of researchers in the context of technological research, was experienced in total immersion for a week (researchers and AEs). …”
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Research on Influence of Main Bearing Preload of Precision Planetary Cycloidal Reducers for Robots on Tipping Stiffness by Cui Jiajun, Zhang Yinghui, He Weidong

“…Under this condition, aiming at the high tipping stiffness requirement of precision reducers, based on the Romax Designer simulation analysis software, the equivalent model of the reducer is established. …”
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Spatio-frequency domain opportunistic access in CR-MIMO system based on primary transmission mode information by Zhao LI, Jian-dong LI, Li-yuan XIAO

“…An opportunistic spatio-frequency access (OSFA) strategy for CR-MIMO system was designed.When spectrum holes exist,cognitive service was implemented applying overlay approach.While there was no idle spectrum available,primary transmission mode information (PTMI) and inter-system interference channel information were exploited.And cognitive service was implemented using underlay approach.The method utilizes both spatial correlation and eigenmode transmission gain in spatial resource quality aluation.Consequently,selection diversity of both authorized channel and cognitive eigenmode was achieved.Moreover,PTMI based signal processing reduced the antenna requirement for cognitive system as well as the power loss of cognitive signal.Simulation results indicate that the proposed method could achieve significant improvement of cognitive service and near-optimal cognitive throughput on the premise that no interference is imposed on the primary.…”
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Les vitraux de l’École de Pharmacie de Paris by Françoise Gatouillat

“…Laisné intended to complete the decoration of this hall with eight new windows, representating animals in their natural surroundings. Designed in 1889 by Albert Besnard, the painter who decorated the walls of this room, they were in fact not executed. …”
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Handbook of Florida Water Regulation: Water Management Districts by Michael T. Olexa, Luke D'Isernia, Laura Minton, Dulcy Miller, Sarah Corbett

“… This handbook is designed to provide an accurate, current, and authoritative summary of the principle Federal and Florida laws that directly or indirectly relate to agriculture. …”
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Handbook of Florida Water Regulation: Environmentally Safe Practices by Michael T. Olexa, Luke D'Isernia, Laura Minton, Dulcy Miller, Sarah Corbett

“… This handbook is designed to provide an accurate, current, and authoritative summary of the principle Federal and Florida laws that directly or indirectly relate to agriculture. …”
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Understanding Material Safety Data Sheet Language by Frederick M. Fishel

“…People who are primary users of a MSDS would include employees who handle a certain material in their daily occupations, those who store chemicals at their place of business, and emergency response crews who need to understand procedures associated should an emergency happen to occur. The MSDS is not designed for someone who may apply a lawn and garden pesticide once or twice a year. …”
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Spectral deviations of graphs by Stanić Zoran

“…For the graphs GG and HH, the spectral deviation of HH from GG is defined as ϱG(H)=∑μ∈Hminλ∈G∣λ−μ∣,{\varrho }_{G}\left(H)=\sum _{\mu \in H}\mathop{\min }\limits_{\lambda \in G}| \lambda -\mu | , where ∈\in designates that the given number is an eigenvalue of the adjacency matrix of the corresponding graph. …”
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Generalized approximate message passing based SrCMA satellite receiver by Le YU, Lidong ZHU, Liang JIN, Jiali LI, Yilun LIU, Cheng GUO

“…In order to satisfy the requirements of the transmission rate and spectrum resource for various terminals and equipment in the satellite internet, a generalized approximation-based message passing optimization satellite receiver was designed.Considering the multi-user detection in the satellite network using the non-orthogonal multiple access, a factor graph was established based on the graph model, and the factor graph was used to analyze the message passing model of the system and a message passing algorithm was proposed.Based on the generalized approximate message passing method, the complexity of the traditional multi-user detector based on message passing was further reduced.Under satellite channel condition, generalized approximate messaging satellite receivers were studied.The simulation results show that the proposed algorithm can effectively solve the signal coexistence problem of multi-users, and reduce the computational complexity of the algorithm.…”
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Building an Open Sharing Platform for ELT Courses: The Example of MOOC Network by Na Li, Yitian Zhang

“…However, developing an open sharing platform around MOOC networks is still challenging, especially for English courses, where various course designs significantly increase the difficulty of tracking students’ learning status. …”
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La Loi sur le tabac (décembre 1999) et les paradoxes de son application dans les milieux usiniers by Julie Dussault

“…The Tobacco Act (1999), which is intended to reduce smoking by banning the use of tobacco at work, has emphasized the urgent need to question the Act’s repercussions in various workplaces.A review of the literature on restrictions on the use of tobacco at work shows that recent, primarily quantitative studies are designed to measure the efficiency of bans and restrictions, or to identify work characteristics related to smoking. …”
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