Using Elman Neural Network Model to Forecast and Analyze the Agricultural Economy by Yucong You

“…Secondly, this paper designs an efficient Elman neural network topology and sends the selected important data into the neural network for data learning and neural network parameter optimization, to achieve a more accurate agricultural economic forecasting model. …”
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Hybrider l’urbain et l’agricole : du lexique au projet de paysage by Axelle Thierry

“…The implementation of such food-producing projects raises several questions about the need to combine urban and agricultural planning tools and to invent new professional practices for negotiating, designing and taking action. From this perspective, the strengthening of approaches in landscape architecture opens up new prospects for federating actors, developing joint projects and thus promoting complementarity between urban and agricultural spaces.…”
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A New Optimization via Simulation Approach for Dynamic Facility Layout Problem with Budget Constraints by Parham Azimi, Hamid Reza Charmchi

“…Then, the optimal solution of the PIP model has been used in a simulation model that has been designed in a similar manner as the DFLP for determining the probability of assigning a facility to a location. …”
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WSN clustering routing algorithm based on PSO optimized fuzzy C-means by Aijing SUN, Shichang LI, Yicai ZHANG

“…Aimed at the problems of limited energy and unbalanced load in wireless sensor network, POFCA based on particle swarm optimization fuzzy C-means was proposed.POFCA was respectively optimized from the cluster stage and the data transmission stage.In the clustering stage, the particle swarm optimization fuzzy C-means was firstly used to overcome the sensitivity to the initial clustering center.And the cluster head was dynamically updated according to the remaining power and the relative distance of the nodes to balance the network load.Then in the data transfer phase, a path evaluation function was designed based on the distance factor, the energy factor and the nodal load.Besides, the cat swarm optimization was used to search the optimal routing path for the cluster head to balance the load of the cluster head without increasing the load of the relay node.The simulation result shows that compared with algorithms of LEACH and LEACH-improved, POFCA can effectively balance the network load, reduce the energy consumption of nodes and extend the lifetime of the entire network.…”
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A Comparative Study of Nonsingular Terminal Sliding Mode and Backstepping Schemes for the Coupled Two-Tank System by Safa Choueikh, Marwen Kermani, Faouzi M’sahli

“…It is proved that the designed robust controllers guarantee the stability of the corresponding closed loop systems. …”
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A multi-hop D2D and social awareness based novel relay selection algorithm by Liang LI, Xinjie YANG

“…The social domain was introduced to multi-hop D2D (device-to-device) communication in cellular network scenarios, and a novel relay selection algorithm for multi-hop D2D communication under cellular network was proposed.Unlike existing relay selection algorithms, the proposed algorithm selects relays for each hop in reverse order, which reduces the signaling overhead caused by algorithm implement.Then, social domain information of mobile terminals was introduced to the algorithm and its influence on the algorithm’s performance was studied, which was found significant enough not to be overlooked hence providing useful guidance to designing algorithms in practical systems.Moreover, via extensive Monte Carlo simulations, it is discovered that the proposed algorithm outperforms the benchmarks in terms of data throughput and energy efficiency in absence of social relationship information.In a more practical implementation with social relationship information included, the proposed algorithm though naturally achieving less throughput, significantly outperforms the benchmarks in energy efficiency.…”
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2D Sin-Cos-Henon Map for Color Image Encryption with High Security by Zhiqiang Cheng, Wencheng Wang, Yuezhang Dai, Lun Li

“…Then, the random scrambling is designed based on chaotic sequences. Finally, a pair of initial points is generated by the secret key; the image diffuses around this point. …”
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The tax terminology of the Short collection of Khan’s jarlyks issued to Rus’ Metropolitans by Maslova S.A.

“…Furthermore, certain terms appear to be artificial tax designations.…”
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Quelle base factuelle pour une stratégie européenne de développement durable dans les régions de montagne ? by Erik Gløersen, Clemens Mader, Engelbert Ruoss

“…The aspiration to implement evidence-based policies has led to an increased focus on quantitative indicators and targets defined at the European level as instruments for designing policy measures and assessing their impact. …”
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SPATIAL ANALYSIS OF RELATIONSHIP BETWEEN COVID-19 CASES AND GLOBALISATION IN EUROPE by Yılmaz Toktaş

“…According to the results of Spatial Error Model designed to examine the effect of globalisation, it was found that globalisation had a slight but positive effect on Covid-19 cases in Europe.…”
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LONG-TERM FORECASTING OF THE SPA AND WELLNESS SUBSECTOR OF THE BULGARIAN TOURISM INDUSTRY by PRESLAV DIMITROV

“…The present paper regards the application of some forecasting methods in the spa and wellness subsector of the Bulgarian tourism industry such as linear trend forecasting and double exponential forecasting (Holt’s method). A specially designed model for estimation of the weight coefficient needed for determining the size of the sector of the spa and wellness tourism in the time series of the available data and in the forecast values is presented. …”
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Les progrès en compréhension de récits chez des élèves présentant des troubles du développement intellectuel by Sylvie Cèbe, Florence Lévite

“…To bring an answer to this question, we led an original experiment in an inclusive classroom (CLIS) welcoming pupils, from 7 to 9 years old. It was designed to estimate the effects of the implementation of a device adapted to those pupils’ particular needs and to teach them ways to understand a long text, to memorize the main events within, and to retell the story. …”
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Latest progress on 3.5 GHz 5G NR trial by Guangyi LIU, Qixing WANG, Jianjun LIU, Fei WANG, Yi ZHENG

“…The 5^thgeneration mobile system (5G) was designed to fulfill the mobile market requirements for higher data rate,lower latency and higher connection density beyond 2020.3.5 GHz spectrum was a typical band for 5G deployment and could be a global band for 5G development.The performance of 3.5 GHz 5G would be very meaningful as a reference for global operators.Based on the first release of 5G specification frozen in June 2018 by 3^rdgeneration partner project (3GPP),field trials of 5G network in typical urban area were conducted to validate the peak data rate,cell throughput and latency of 5G network.The trial results show that 5G NR system can achieved 1 Gbit/s peak data rate and 4 ms latency of single direction.…”
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Quadcopter localization and health monitoring method based on multiple virtual silhouette sensor integration by Jie Hou, Baolong Guo, Juanjuan Zhu, Cheng Li, Wangpeng He

“…In order to better illustrate the three-dimensional silhouette information contained in shadow contour on the ground, a virtual sensor named Shadow Projection Tunnel is designed. Then, multiple Shadow Projection Tunnels are generated according to the extracted silhouette information and corresponding light source positions. …”
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Research of the Trajectory Tracking Method for Four-wheeled Omnidirectional Mobile Robot based on the Adaptive Sliding Mode Control by Xing Yanrong, Qin Jiawei, Su Caiyun

“…And an adaptive sliding mode trajectory tracking controller is designed. At the same time a parameter adaptive control algorithm is proposed in order to achieve the online estimation of the robot dynamics parameters,and real- time switch gain adjustment of trajectory tracking controller is achieved by using RBF neural network as to reduce the chattering of the system. …”
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Privacy-preserving precise profile matching in mobile social network by Tao PENG, Wentao ZHONG, Guojun WANG, Entao LUO, Jinbo XIONG, Yining LIU, Wang Hao

“…Profile matching is a key feature in mobile social networking applications, where friends are recommended to requesters by comparing the similarity of attributes between them.However, users’ personal information is exposed to the risk of privacy disclosure in the process of profile matching.The existing solutions exist some issues such as inaccurate matching results or inability to meet users’ requirements for multi-dimensional privacy protection.Baesed on this, a privacy-preserving precise profile matching (P3M) scheme was proposed, which allowed users to flexibly set the matching range of attributes and distances according to their requirements.The Paillier encryption was utilized to ensure data security of users, and a secure dot product protocol was designed to achieve secure ciphertext comparison of user attributes and query ranges.The P3M realized multi-dimensional privacy-preserving of users including user feature attributes and location attributes.Finally, the correctness and security of P3M scheme were analyzed and proved in detail, and extensive experimental results verified the effectiveness and efficiency of P3M scheme.…”
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PKI cross-domain authentication scheme based on advanced PBFT algorithm by Sijie QIAN, Liquan CHEN, Shihui WANG

“…In order to solve the efficiency problem of the existing public key infrastructure cross-domain authentication scheme,a cross-domain authentication model based on the consortium blockchain which has the advantages of distributed and difficult to be tamperd with was proposed.On the one hand,the dynamic join and exit function was added to the practical Byzantine fault tolerant (PBFT) algorithm,the primary node election mode was improved,and the three-stage broadcast was reduced to two-stage broadcast for the reducation of communication overhead.On the other hand,the cross-domain authentication system architecture based on consortium chain was designed,the blockchain certificate format and the cross-domain authentication protocol were presented,the security and efficiency were analyzed.The results shows that in term of security,the proposed model has security attributes such as resisting distributed attacks.In terms of performance,the proposed model has advantages in both computational overhead and communication overhead when it was compared with the existing cross-domain authentication schemes.…”
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Sistem Pemandian dan Pembersihan Sangkar Burung Murai Batu Otomatis Berbasis Internet Of Things by Valiyana Savitri, Nefy Puteri Novani

“… This study designs an automated bathing and cage cleaning system for Murai Batu birds based on the Internet of Things (IoT) using the NodeMCU ESP32 microcontroller. …”
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The impact of de-familization on green innovation: Evidence from SRDI family firms in China. by Jiarong Huang, Lixin Zhou, Shuai Song, Hanwei Zhou

“…These impacts are more pronounced in firms before being designated as "Little Giants," those receiving higher government subsidies, those located in eastern regions, or those not classified as major polluters. …”
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Measurements of global and local spin polarization of Λ and Λ in Au+Au collisions from the RHIC Beam Energy Scan by Hu Qiang

“…The net local polarization observable, Λ and Λ¯ and 〈P2,ynet> = 〈P2,y(Λ)〉 - 〈P2,y(Λ¯)〉 and 〈P2,znet〉 = 〈P2,z(Λ)〉 - 〈P2,z(Λ¯)〉 designed to probe baryonic spin Hall effect, is consistent with zero with large uncertainty.…”
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