A New Efficient Classifier for Bird Classification Based on Transfer Learning by Lesia Mochurad, Stanislav Svystovych

“…The problem of classification of different species of birds in the images is relevant in the modern world. …”
Get full text

Unified Methodology for Estimating Efficiency of Traffic Calming Measures – Example of Estonia by Juri Ess, Dago Antov

“…It allows comparing efficiency of two or more measures of the same type. …”
Get full text

An Analysis of the Increase in Energy Efficiency of Photovoltaic Installations by Using Bifacial Modules by Dariusz Kurz, Arkadiusz Dobrzycki, Ewelina Krawczak, Jarosław Jajczyk, Jakub Mielczarek, Waldemar Woźniak, Michał Sąsiadek, Olga Orynycz, Karol Tucki, Ewa Badzińska

“…This work concerns the experimental verification of changes in the energy efficiency of photovoltaic installations through the use of bifacial modules. …”
Get full text

Economic Estimation of Investment Project Efficiency in Complex Development of Industrial Territory by A. P. Zelisko

Get full text

Spatiotemporal evolution and convergence patterns of urban carbon emission efficiency in China by Chuanqing Wu, Heshun Deng, Hao Zhao, Qiwei Xia

“…Abstract This paper utilizes the super-efficiency SBM-DEA model that accounts for environmentally detrimental outputs to assess urban carbon emission efficiency (UCEE) across 282 cities in China. …”
Get full text

Power Efficiency of Energy Harvester Driven by Harmonic Excitation with Amplitude Perturbation by Krzysztof Kucab, Grzegorz Górski

“…We examine the output power for different excitation frequencies, different values of α, and different amplitudes δ0 of the stochastic force. …”
Get full text

An efficient post-processing adaptive filtering technique to rectifying the flickering effects. by Anudeep Gandam, Jagroop Singh Sidhu, Sahil Verma, N Z Jhanjhi, Anand Nayyar, Mohamed Abouhawwash, Yunyoung Nam

“…This paper focuses on an efficient pre-and post-processing technique (PP-AFT) to address and rectify the problems of quantization error, ringing, blocking artifact, and flickering effect, which significantly degrade the visual quality of video frames. …”
Get full text

Influence of detectors efficiency normalization on small animal PET image quality by Mateus Gesulado Carneiro de Santana, Guilherme Cavalcante de Albuquerque Souza, Rodrigo Modesto Gadelha Gontijo, Bruno Melo Mendes, Andréa Vidal Ferreira

“…Image was reconstructed in different ways using different normalization files. …”
Get full text

ROLE AND PROBLEMS STATE IN INCREASING OF EFFICIENCY OF THE DEVELOPMENT AND MANAGEMENT MARKET TO PREMISES by R. M. Dullueva, T. S. Izieva, M. N. Isalova

“…The certain primary tasks of the government regulation market to premises and offered different ways their efficient decision. It is shown that for efficient management behavior different subject on the market of the premises state is in the first place required provide his observability, predictability and controllability.…”
Get full text

Efficient Observer Design for Ambulatory Estimation of Body Centre of Mass Position by Marco Maddalena, Mozafar Saadat

Get full text

Personalized medicine: Predictors for the efficiency of biological agent therapy for rheumatoid arthritis by M. A. Kotovskaya, N. Yu. Nikishina, Yu. A. Olyunin

“…Publications dealing with this problem are very heterogeneous: the data obtained in different populations, as well as different studies and criteria for evaluating the efficiency of therapy are used. …”
Get full text

D2D computation task offloading for efficient federated learning by Xiaoran CAI, Xiaopeng MO, Jie XU

“…Federated learning is a kind of distributed machine learning technique.The factor of communication and computation resource constraints at the edge node is becoming the performance bottleneck.In particular,when different edge node has distinct computation and communication capabilities,the model training performance may degrade severely,thus necessitating the joint communication and computation optimization.To tackle this challenge,a computational task offloading scheme enabled by device-to-device (D2D) communications was proposed,in which different edge node exchanged data samples via D2D communication links to balance the processing capability and task load,in order to minimize the total time delay for machine learning model training.Simulation results show that compared to the benchmark scheme without such D2D task offloading the training speed and efficiency of federated learning has be improved significantly.…”
Get full text

High efficient shape coding based on the representation of contour and chain code by Zhong-jie ZHU, Yu-e WANG, Gang-yi JIANG

“…A high efficient lossless shape coding scheme was proposed based on the representation of contour and chain code. …”
Get full text

Energy efficient resource allocation scheme for AF relay downlink system by Yu CHEN, Xu-ming FANG, Bo HUANG

“…In order to maximize the total energy efficiency of amplify-and-forward relay downlink system,a joint scheme of relay selection and power allocation was proposed with the circuit power of the system.For reducing the computa-tional complexity,a step-by-step suboptimal allocation scheme was provided.Firstly,the virtual direct channel gains were adopted to select appropriate transmission link.Meanwhile,relay system was converted to the single hop system.Then,the power allocation could be solved by convex optimization.Besides,in order to accommodate different user distribu-tions,a resource allocation scheme based on cell zooming was also proposed.Simulations demonstrated that the solution of the proposed suboptimal scheme approaches the optimal solution.Additionally,the scheme with cell zooming is adaptable to different user distributions and further improves the total system energy efficiency.…”
Get full text

Management of a patient with low back pain: the problems of efficiency and safety by P. R. Kamchatnov, Kh. Ya. Umarov, A. V. Chugunov, A. Yu. Kazakov

Get full text

Optimal Tradable Credits Scheme and Congestion Pricing with the Efficiency Analysis to Congestion by Ge Gao, Jun Hu

“…Tradable credits scheme is considered the best scenario by comparing the three scenarios’ efficiency.…”
Get full text

Water use efficiency and economic return of fresh vegetable in organic cultivation by Daniel F. de Carvalho, Marinaldo F. Pinto, José A. Monte, Gabriel A. B. de Mello, Camila P. de Sousa

“…The objective of this study was to evaluate the effect of different irrigation depths on the economic efficiency of lettuce, eggplant, beet and carrot, cultivated in an organic production system. …”
Get full text

Effects of irrigation methods on cucumber growth, yield and water use efficiency by DU She-ni, BAI Gang-shuan, LIANG Yin-li

“…The effects of tradition irrigation, dropping irrigation, alternation irrigation and fixed irrigation on the growth, yield and water use efficiency of cucumber in sunlight greenhouse were analyzed. …”
Get full text

Effects of Different Nitrogen Substitution Practices on Nitrogen Utilization, Surplus, and Footprint in the Sweet Maize Cropping System in South China by Hongyan Hu, Yun Chen, Luyu Zhang, Jiajun Lai, Ke Chen, Yuna Xie, Xiaolong Wang

“…We compared the effects of different nitrogen substitution practices on nitrogen use efficiency (NUE), nitrogen surplus (NSP), and nitrogen footprint (NF) in farmland, with conventional fertilization as the control (CK). …”
Get full text

Gas exchange parameters of 8-year-old Abies fraseri (Pursh) Poir. seedlings under different irrigation regimes by İsmail Koç, Pascal Nzokou

“…In this study, net photosynthesis (Anet), transpiration rate (E), stomatal conductance (gs), intercellular CO2 (Ci), Ci to ambient CO2 (Ca) concentration ratio (Ci/Ca), intrinsic water use efficiency (iWUE), and water use efficiency (WUE) were measured on August 11 and 27. …”
Get full text