Research and Manufacturing of Wrist Joint Rehabilitation Robots Based on the 3-UU Parallel Mechanism by Tian Peiliang, Liu Zhifei, Wang Weibo, Ma Xiaobao, Lan Yuan

“…Based on the constraint relation and geometric characteristics of the 3-UU mechanism, the inverse kinematics of 3-UU mechanism is analyzed by spherical coordinate method and roll-pitch-yaw (RPY) method， and the relation between the platform and the driver is obtained. Compared with the classic 3-RRR wrist joint rehabilitation mechanism, the developed prototype has no advantages such as multi-solution and singular value. …”
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From the ethology of animals to the human ecology by Zbigniew Łepko

“…The title “From the ethology of animals to human ecology” acknowledges both the theories of evolution developed in numerous scientific fields of science, and the academic achievements of Konrad Lorenz and his partners, the development of which are shown through the order of studies they published, from the scope of classical ethology and the row of humanities, to philosophy and human ecology. …”
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Usages et effets de la microsimulation dans l’élaboration d’une réforme. Un nouvel éclairage sur la création du RSA by Franck Bessis, Paul Cotton

“…This article takes a fresh look at this classic question by seeking to understand the capacity of microsimulation evaluation to contribute to the design of a reform. …”
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Évaluation comparée de l’apport de l’assistance GPS aux enquêtes de mobilité by Guillaume Drevon, Francis Jambon, Sonia Chardonnel, Sidonie Christophe, Isabelle André-Poyaud, Paule-Annick Davoine, Céline Lutoff

“…To identify the potential benefit of geo-localization technologies for travel surveys, we conducted a comparative study between a classic travel survey (Household Travel Survey) and a GPS assisted travel survey. …”
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Hexagrid-Voronoi transition in structural patterns for tall buildings by elena mele, massimiliano fraldi, Gian Maria Montuori, gianpaolo perrella, vincenzo della vista

“…For this aim, the concept of Representative Volume Element (RVE) and a classical homogenization-based micromechanical approach are employed for identifying the pattern units and deriving the relevant generalized stress-strain relationships. …”
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A Regularized Alternating Least-Squares Method for Minimizing a Sum of Squared Euclidean Norms with Rank Constraint by Pablo Soto-Quiros

“…Minimizing a sum of Euclidean norms (MSEN) is a classic minimization problem widely used in several applications, including the determination of single and multifacility locations. …”
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An Improved Nonlinear Aerodynamic Derivative Model of Aircraft at High Angles of Attack by Mi Baigang, Yu Jingyi

“…The classical aerodynamic derivative model is widely used in flight dynamics, but its application is extremely limited in cases with complicated nonlinear flows, especially at high angles of attack. …”
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Efficient revocable attribute-based encryption scheme by Xuejun LI, Dan ZHANG, Hui LI

“…In the existing solutions,the time-based scheme is difficult to achieve immediate revocation,and the third-party-based scheme often requires re-encryption,which needs large amount of calculation and doesn’t apply to mas-sive data.To solve the problem,an efficient and immediate CP-ABE scheme was proposed to support user and attribute lev-els revocation.The scheme was based on the classic LSSS access structure,introducing RSA key management mechanism and attribute authentication.By means of a semi-trusted third party,the user could be authenticated before decryption.Com-pared with the existing revocation schemes,The proposed scheme didn’t need the user to update the key or re-encrypt the ciphertext.The semi-trusted third party wasn’t required to update the RSA attribute authentication key.The scheme greatly reduced the amount of computation and traffic caused by revocation,while ensuring anti-collusion attacks and forward and backward security.Finally,the security analysis and experimental simulation show that the scheme has higher revocation ef-ficiency.…”
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Nonlinear Forecasting Model regarding Evolutional Risk of the PPP Project by Wu Gao

“…Second, it builds a nonlinear time-varying measurement model which is then transformed to a classical regression model. Lastly, it estimates and tests the model parameter by an example. …”
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Beyond Precarity: Collective Practices and Political Subjectivities from Argentina’s Popular Economy by María Inés Fernández Álvarez

“…This article asserts that this process of collective construction creates tension between classical work divisions, such as formal/informal, salaried employee/non-salaried employee, worker movements/social movements, to the extent that wage earning work operates as a platform from which subjectivities are projected, less as material to be transformed and more as a foundation for generating collective rights.…”
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Elastic and nonlinear crack tip solutions comparison with respect to failure probability by Valery Shlyannikov, Andrey Tumanov, Natalia Boychenko

“…The elastic SIF were experimentally obtained for studied materials and specimen geometries whereas the plastic SIFs were numerically calculated for the same material properties, specimen configurations and loading conditions according to classical J2 and strain gradient plasticity theories. …”
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“…not as history, but…” by Elizabeth Freeman

“…None of these seven texts fits into the classic genre of the history, and yet the article argues that all are indeed historiographical texts. …”
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On-board Multi-User Detection Algorithm Based on Conditional Neural Process by Yilun LIU, Liang JIN, Jiali LI, Lidong ZHU

“…With the characteristics of all-terrain, all-weather and seamless coverage, satellite communications have become a potentially important part of 6G.An important prerequisite for achieving satellite intelligence is that the satellite have on-board processing capabilities.Multi-user detection (MUD) is a classic method of suppressing multiple access interference (MAI) in wireless communication, such as MMSE, Gaussian processregression (GPR) and other algorithms.Due to the inverse matrix required in the detection process, the algorithm complexity is usually cubic, and it is diff cult to directly apply to satellite platforms because of its limited processing capabilities.The conditional neural process combined the characteristics of the low complexity of the neural network and the data-eff cient of the Gaussian process.The neural network was used to parameterized the Gaussian process to avoided the inversion of the matrix, thereby reduced the computational complexity.The application of conditional neural process in MUD was studied.The simulation results showed that, while reduced complexity, conditional neural process also greatly improved the performance of bit error rate (BER).…”
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De l’analyse micrologique de l’activité au développement du métier : quand l’intelligibilité contribue au processus de professionnalisation by Joris Thievenaz, Marion Paggetti, Richard Wittorski

“…This contribution thus takes up a question that is both classic and still current in SHS, which is that of the conditions according to which a micro-type analysis of human activities makes it possible to document or support professionalization dynamics on a larger scale.…”
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L’étrange silence du Nobel Prize Committee sur la « théorie des marchés efficients » by Bernard Guerrien, Ozgur Gun

“…This despite the fact that, even for a neo-classical economist, “efficient markets,” taken literally, is a nonsensical notion. …”
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Numerical Treatment of the Model for HIV Infection of CD4+T Cells by Using Multistep Laplace Adomian Decomposition Method by Nurettin Doğan

“…The proposed method is modification of the classical Laplace Adomian Decomposition Method (LADM) with multistep approach. …”
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A de Finetti theorem for quantum causal structures by Fabio Costa, Jonathan Barrett, Sally Shrapnel

“…Similar questions for classical probabilities, quantum states, and quantum channels are beautifully answered by so-called "de Finetti theorems", which connect a simple and easy-to-justify condition – symmetry under exchange – with a very particular multipartite structure: a mixture of identical states/channels. …”
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A Study of Missing Collaborative Data Imputation Models based on Same-City Delivery by Xintong Zou, Hui Jin

“…The L-curve criterion was used to select hyperparameter values, the spatiotemporal regularize was used to capture the time dependence of the time series, and the model performance was evaluated using root mean square error and mean absolute percentage error. Comparisons with classical interpolation techniques were made to validate the improved performance of the proposed method.…”
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Uncommon Surgical Emergencies in the Adult Gynecologic Patient: Two Cases of Missed Diagnosis of Outflow Tract Obstruction from Congenital Uterine Anomalies by Bailey McGuinness, Natalia Llarena, Tommaso Falcone, Elliott G. Richards

“…Gynecologic emergencies may result from congenital uterine anomalies (CUAs) with outflow tract obstruction. Not limited to the “classic” presentation of an adolescent amenorrheic pain patient, such anomalies should be part of the differential diagnosis for adult female patients presenting with severe pelvic pain. …”
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Superfield Approaches to a Model of Bosonic String: Curci-Ferrari-Type Restrictions by A. Tripathi, A. K. Rao, R. P. Malik

“…Exploiting the theoretical potential of the modified Bonora-Tonin superfield approach (MBTSA) as well as the (anti-)chiral superfield approach (ACSA) to Becchi-Rouet-Stora-Tyutin (BRST) formalism, we derive the complete set of off-shell nilpotent (anti-)BRST symmetry transformations corresponding to the classical two- 1+1 dimensional (2D) diffeomorphism symmetry transformations on the worldsheet (that is traced out by the motion of a model of bosonic string). …”
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