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23841
A Decomposition Algorithm for Learning Bayesian Networks Based on Scoring Function
Published 2012-01-01“…The last step is combining directed subgraphs to obtain final BN structure. The theoretical and experimental results show that our algorithm can efficiently and accurately identify complex network structures from small data set.…”
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23842
Unusual Operation of the Junction Transistor Based on Dynamical Behavior of Impurities
Published 2018-01-01“…The relationship between material properties and equivalent circuit is discussed from a physical viewpoint. Theoretical solution of the equations yields a graphical response as approximation of the experimental results obtained from a proposed circuit built with an inductor and an NPN silicon MPSH10 transistor. …”
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23843
Intelligent security relay selection for full duplex wireless communications
Published 2020-10-01“…Full-duplex can double the spectrum efficiency theoretically.Thus it can further improve the spectrum efficiency when it is used in the relay systems.Considering the residual self-interference and signal-to-noise ratio,a problem was set to maximize the security capacity by selecting the optimal relay.This optimization problem was transformed into multi-classification problem.Thus a convolutional neural network (CNN)-based intelligent relay selection scheme was proposed.In the design of the classification model,the CNN was used to extract the spatial correlation of the channel,and the dimension of the convolution kernel was related to the number of relays.The pooling layer was not used to preserve the matrix characteristics of the input features.The simulation results show that the proposed CNN-based intelligent selection classification model has high classification accuracy,and can obtain the same security performance as the traditional exhaustive search scheme,and the real-time performance is significantly improved.…”
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23844
Analysis of the System Composition and the Obstacle Ability of Hexapod Spider Crawling Robot
Published 2019-03-01“…Based on the center of gravity transcendence,through theoretical study,centroid analysis and numerical calculation,the ability of the robot obstacle surmounting is analyzed,and the maximum height of the climbing staircase and the maximum width of crossing the transverse groove are obtained. …”
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23845
DYNAMIC ANALYSIS OF DOUBLE COMPOSITE BEAM WITH MOVING MASS
Published 2019-01-01“…The conclusions obtained here provide theoretical references for designing the structures with high strength and light weight.…”
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23846
Une justice froide ? L’ambiance thermique dans le palais de justice de Paris au XVIIIe siècle
Published 2016-11-01“…This is all the more striking since it sheds light on the lack of consideration of the Enlightenment’s theoretical reflections on and technical advances in thermal perception. …”
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23847
Potential Effects of Delay on the Stability of a Class of Impulsive Neural Networks
Published 2022-01-01“…Finally, three examples are simulated to demonstrate the validity of the theoretical results.…”
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23848
Investigation of technical thought and application strategy for the internet of things
Published 2010-01-01“…On the basis of integrated analysis of basic concept and key techniques of internet of things(IOT),a core idea of IOT,"the multifield combined share and ubiquitous integrated service",was put forward;a technical system framework of smart multifunction service platform was studied and its corresponding theoretical model for testing was set up;a commercial application model for market applications,combined share,ubiquitous service,commercial mode,and industrial structure of future IOT was researched and established;a new concept of "smart service store" was thought up and a "smart service store of IOT valley" was brought into being;an application strategy of newly rising smart service industry for the "post internet era" was emerged which was marked by IOT and characterized by industrial applications and smart services.…”
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23849
Reviewed Reasoning Based on the Monograph by Tatyana Alekseeva “The Head of the Spanish State: the History of Constitutionalization”
Published 2021-12-01“…The author notes that this historical and legal study has every reason to claim recognition in constitutional and legal comparative studies, as well as in the science of constitutional law in a broad theoretical sense. The author analyzes the role of the monarchy as an institution, on the one hand, exerting a restraining effect on the state of society, and on the other, serving as the basis, including for a democratic social order, based on the force of law. …”
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23850
Structure Design and Analysis of End-effector for Traditional Chinese Medical Massage Manipulator
Published 2020-06-01“…The results show that the parallel mechanism not only has a simple structure and easy solution of position analyses, but also satisfied the requirements of various massage techniques mentioned above, the theoretical support for the practical application of traditional Chinese medical massage manipulator is provided.…”
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23851
Kinematics Analysis of Synchronized Mobile Steering Mechanism for Dodge Robot
Published 2020-03-01“…The results verify the accuracy of the theoretical design and achieve the desired purpose. …”
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23852
Modal Analysis of Gearbox based on the Method of ERA
Published 2015-01-01“…Based on the method of ERA,a system of modal analysis is built,the model of HW25505 TCL gearbox is set up under the Coinv DASP MAS modal analysis module.The relating modal datum are obtained by hammering test of single-input multi- output analysis method,then the state-space equation is established after the analysis of modal datum.The various modal parameters of the gearbox are obtained by order selection and fitting of the datum which extracted through the method of ERA modal parameter identification,and by using modal correlation matrix,the modal test and verification are carried out.Through the comparison with calculating modal,the validity and reliability are proved.The theoretical basis for the improvement of the gear box structure characteristics and the fault diagnosis of gearbox is provided.…”
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23853
Fair and efficient opportunistic interference alignment algorithm based on round-robin scheduling
Published 2017-10-01“…Opportunistic interference alignment (OIA) algorithm was proposed for the practical implementation of interference alignment (IA).A fair and efficient OIA algorithm was presented for the unfairness in resource allocation and high dependence of tremendous users in the existing OIA algorithms.Firstly,the users with the best channel was selected in the primary cell based on round-robin scheduling after the coordinate cluster was determined.Then,the interference from the primary users was eliminated by skillfully designing the useful signal spaces in the subordinate cells.Furthermore,the users with the minimum interference leakage was selected in the subordinate cells.Finally,the fairness performance was theoretically analyzed.Simulation results show that both the sum-rate and fairness of the proposed algorithm are significantly higher than that of the conventional algorithm with less interference leakage.Besides,the users can achieve a quick access.…”
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23854
La diversité des systèmes de protection sociale en Amérique latine
Published 2012-04-01“…The second part is dedicated to elucidate the reasons for the failure to elaborate typologies liable to theorise this diversity, whether derived from typologies constructed for European social protection systems, or constructed on a connection between social protection and political regimes. …”
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23855
Performance analysis and improvement of link adaptation techniques in TDD-HSDPA/SA system
Published 2006-01-01“…The wireless channel fluctuation resulted from smart antennas in TDD-HSDPA/SA(time division duplex-high speed downlink packet access /smart antennas)system,which caused traditional link adaptation technologies invalid,was theoretically investigated.Two kinds of novel link adaptation schemes were proposed to deal with this issue.A dynamic system level simulator was established to evaluate the performances of the two schemes.Simulation results indicate that both of them have great improvement in system residual BLER and have certain system throughput gain.The first one suits for the hybrid networking case of TDD and FDD(frequency division duplex)mode,while the second one can serve the case of alone TDD networking.…”
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23856
Subjective affective experience under threat is shaped by environmental affordances.
Published 2024-01-01“…This underscores the influence of environmental affordances on emotional regulation and supports a theoretical framework that connects instrumental motives with the variability of emotional and behavioral responses based on affordances. …”
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23857
Une constellation invisibilisée
Published 2022-07-01“…By considering that the women who took part in this project participated in the birth of an artistic constellation, this article focuses on the socio-historical mechanisms at work in the invisibilization of the relationship between Kate Millett and her collaborators. Examining the theoretical genesis of the film, the stories of the deterioration of relations within the team as well as the cross-effects of feminist criticism and mainstream criticism of its reception, will take into account the silences of historiography as a way to think, or rethink, the history of women’s art.…”
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23858
Når børn og unge pålægges sagsomkostninger i straffesager
Published 2023-10-01“…Linking the concept of ‘emerging adulthood’ to the literature on ‘debt as a risk factor’ provides a theoretical basis for the analysis and for the discussion of human rights. …”
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23859
Barack Obama’s Inaugural Address: Metaphor and Values as Captivating Strategies to Celebrate a Presidency
Published 2011-11-01“…The relationship between power, discourse and cognition provides the theoretical framework for the present analysis of Obama´s Inaugural Address; a speech which relies on literal meanings, and above all on figurative ones. …”
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23860
Configuration Design and Kinematics Analysis of a New Type of a Quadruped Robot Leg Mechanism
Published 2023-08-01“…The leg coordinate system is established, the kinematics of the leg structure is analyzed by the vector method, the virtual prototype built by Adams software is used for simulation verification, the error between the theoretical value and the simulation value is small, and the correctness of kinematics is verified, which lays a foundation for further research and analysis.…”
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