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3081
Supervised machine learning classification algorithms for detection of fracture location in dissimilar friction stir welded joints
Published 2021-10-01“…In the given dataset, rotational speed (RPM), welding speed (mm/min), pin profile, and axial force (kN) were the input parameters while Fracture location is the output parameter. The obtained results showed that the Support Vector Machine (SVM) algorithm classified the fracture location with a good accuracy score of 0.889 in comparison to the other algorithms…”
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3082
The influence of agile leadership, motivation of entrepreneurial, and organizational culture on the Performance of Creative Economy MSMEs on Lombok Island
Published 2024-06-01“…The study used quantitative methods by taking respondents from entrepreneurs or owners of creative economy MSMEs, especially food and baverage (culinary). The output produced is the National Journal with ISSN and teaching materials that enrich entrepreneurship learning materials and human resources.…”
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3083
Model Predictive Control of Robotic Grinding Based on Deep Belief Network
Published 2019-01-01“…A rolling optimization formula derived from the energy function is also established to optimize control output in real time and perform feedback control. …”
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3084
Power Management in Multiuser Adaptive Modulation Transmission under QoS Requirements
Published 2013-01-01“…A transmitter power management mechanism is presented in this paper where Multiple-Input Multiple-Output (MIMO) Multiuser Random Beamforming with Adaptive Modulation strategy is performed by the system. …”
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3085
Exploring the performance of ChatGPT for numerical solution of ordinary differential equations
Published 2025-01-01“…It also requires further improvement of the machine learning model and the ability to provide an explanation of how the output was obtained.…”
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3086
Survey on IPv6 address scanning technology based on seed sources
Published 2019-12-01“…Nowadays,the state-of-the-art technologies can spend a very short time to scan the whole IPv4 space,but these methods cannot be applied to the huge IPv6 space easily.Therefore,many researchers propose different heuristic algorithms for the sake of IPv6 scanning.The common way of these algorithms is to input collected IPv6 seed addresses and output new most likely active IPv6 addresses as candidates for later scanning.These methods greatly reduce the scanning range of the active address area.These technologies based on seed addresses were classified,analyzed and summarized,and detailed analysis of the advantages and disadvantages of each method was given.And the several challenges faced by the methods were discussed.73M seed addresses were collected in total from two sources,including published IPv6 datasets in papers and Beijing Node of China Education and Research Network.Through the proposed experiments,time performance and hit rate of four IPv6 address scanning technologies based on seed addresses was compared.Finally,the own thoughts on this field and some future research directions were proposed.…”
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3087
Approaches of National Information and Science Policies in Turkey
Published 1999-12-01“…While information offered through information services, systems and networks is the output of scientific research, again it is mostly used by individuals, organizations and institutions involved, in research. …”
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3088
MR Continuously Variable Transmission Driven by SMA for Centrifugal Fan in Nuclear Power Plant
Published 2012-01-01“…The results indicate that the change of temperatures has a tremendous influence on the electric current in coil assembly, the transmission torque of the continuously variable transmission system changes rapidly according to the temperatures acting on shape memory alloy spring actuator, and the output angular velocity of the centrifugal fan can be adjusted continuously.…”
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3089
Cooperative modulation recognition based on one-dimensional convolutional neural network for MIMO-OSTBC signal
Published 2021-07-01“…To recognize the modulation style adopted in multiple-input-multiple-output orthogonal space-time block code (MIMO-OSTBC) systems, a cooperative modulation recognition algorithm based on the one-dimensional convolutional neural network (1D-CNN) was proposed.With the lossless I/Q signal selected as shallow features, the zero-forcing blind equalization was first leveraged to improve the discrimination of different modulation signals.Then the 1D-CNN recognition model was devised and trained to extract deep features from shallow ones.Later, two decision fusion strategies of voting-based and confidence-based were leveraged in the multiple-antenna receiver to improve recognition accuracy.Experimental results show that the proposed algorithm can effectively recognize five modulation types {BPSK, 4PSK,8PSK,16QAM,4PAM}, with a 100% recognition accuracy when the signal-to-noise is equal or greater than-2 dB.…”
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3090
Exchange Rate Risk Analysis Based on Firm Data: A Global Value Chain Perspective
Published 2020-01-01“…Based on Powers and Riker’s (2013) expanding exchange rate risk model, this paper matches data from China’s refined input-output table, the customs database, and the industrial enterprise database from 2002 to 2009 to measure the firms’ GVC forward linkages and backward linkages and therefore empirically tests the relationship between participation in the GVC and the exchange rate risk. …”
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3091
Performance et rareté des coopératives de travailleurs : contributions empiriques à partir du cas français (Scop)
Published 2022-12-01“…Chapter 3 shows that any type of worker buyout, even from firms in difficulty, survives longer than newly created WOFs. …”
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3092
A Low Noise, Low Power Phase-Locked Loop, Using Optimization Methods
Published 2016-01-01“…A novel bulk driven Wilson charge pump circuit, whose performance is enhanced by some optimization algorithms, is also introduced to get high output swing and high current matching. The designed PLL is utilized in a 0.18 μm CMOS process with a 1.8 V power supply. …”
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3093
Due Madonne e qualche appunto per Felipe Pablo de San Leocadio
Published 2022-11-01“…While awaiting a monographic study on the former, this article proposes new reflections on his output thanks to the emergence on the market of two previously-unseen panels, attributed here to Felipe Pablo. …”
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3094
Kinematics Analysis of 2-PrRS-PR(P)S Parallel Metamorphic Mechanism
Published 2019-08-01“…This mechanism consists of three kinematic chains fixed on base plate and moving plate. To change the output and workspace, the revolute pair of two kinematic chains can change its rotation axis by the prismatic pair which is the drive pair. …”
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3095
LEO Satellite Internet of Things Access Technology Based on Beamforming
Published 2023-03-01“…The integration of terrestrial communication and satellite communication for internet of things (IoT) is the inevitable trend of the development of wireless communication network, to achieve the vision of the connection of everything.As a supplement to terrestrial IoT, satellite IoT can make up the fl aws of terrestrial IoT.However, with the expansion of IoT scale, it will be diffi cult for satellites to meet the communication needs of increasing number of IoT terminals, because the problem of limited satellite load will become increasingly prominent.Multiple-input multiple-output (MIMO) technology is the key technology of terrestrial 5G, and also an important research direction of satellite communication in the future 6G.The beamforming(BF) technology was introduced in MIMO into the low earth orbit (LEO) satellite based IoT, to made full use of spatial resources and signifi cantly improved system capacity.In view of the implementation conditions of BF technology and the characteristics of satellite IoT, several related issues were discussed, included channel model, BF criterions, load balancing access technology of one satellite and cooperative BF access technology of several satellites.…”
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3096
Research on the Connecting Rod Trajectory of Transmission Mechanism of Electric Car Door Lock
Published 2019-05-01“…The continuous-optimization method is adopted, and considering the conditions of stable operation and reasonable size, the solution output point of the connecting rod meets the optimal size of the desired trajectory, which provides a reference for the development of the new automobile door lock motion chain.…”
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3097
Realization of DVCCTA Based Versatile Modulator
Published 2014-01-01“…The modulator operational scheme uses pulse generator as a core and its output is used as carrier signal. A DVCCTA based pulse generator is proposed first and subsequently configured as different modulators. …”
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3098
Design and Construction of a Monitoring System for Soil Moisture Content.
Published 2023“…Once the controller receives this signal, it generates an output that drives a relay for operating the water pump. …”
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Thesis -
3099
Design and Construction of a Monitoring System for Soil Moisture Content.
Published 2023“…Once the controller receives this signal, it generates an output that drives a relay for operating the water pump. …”
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Thesis -
3100
Design and Construction of an Electronic Mosquito Repellant.
Published 2023“…For efficient result without any side effects, the most optimum solution is constructing a simple electronic device with minimal components which can produce output so as to repel the mosquitoes. The aim of this work is to design an a simple electronic device which can produce ultrasound in the frequency range of 20kHz to 38kHz, which can scare away mosquitoes. …”
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Thesis