Results 11 to 20 of about 2,296,453 (296)
Lithosphere, 2022 Mechanisms that lead to different quantities of hydrocarbon accumulation in complex fault blocks are a major subject that impacts further development plans of oil and gas fields.
Xixin Wang +5 more
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Lithosphere, 2021 The physical property heterogeneity of tight sandstones was mainly caused by complex alteration of various diagenesis combinations during burial process.
Tongsheng Cao +12 more
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Differential Evolution with Level-Based Learning Mechanism
Complex System Modeling and Simulation, 2022 To address complex single objective global optimization problems, a new Level-Based Learning Differential Evolution (LBLDE) is developed in this study. In this approach, the whole population is sorted from the best to the worst at the beginning of each ...
Kangjia Qiao +5 more
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RESEARCH ON ESTABLISHING THE DIFFERENTIAL MODEL OF THE ROBOTIC MECHANISMS [PDF]
Romanian Journal of Petroleum & Gas Technology, 2022 The paper presents the stages of realization of a computer program that allows the establishment of the differential model of the active mechanisms from the component of industrial robots.
Dorin Badoiu
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Learning Differentially Private Mechanisms [PDF]
2021 IEEE Symposium on Security and Privacy (SP), 2021 Differential privacy is a formal, mathematical definition of data privacy that has gained traction in academia, industry, and government. The task of correctly constructing differentially private algorithms is non-trivial, and mistakes have been made in foundational algorithms.
Roy, Subhajit +2 more
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IEEE Access, 2021 In this paper, the dimensional synthesis of the four-bar mechanism for path generation is formulated using the relative angle motion analysis and the link geometry parameterization with Cartesian coordinates.
Luis Ernesto Valencia-Segura +4 more
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Differential Privacy: on the trade-off between Utility and Information Leakage [PDF]
, 2011 Differential privacy is a notion of privacy that has become very popular in the database community. Roughly, the idea is that a randomized query mechanism provides sufficient privacy protection if the ratio between the probabilities that two adjacent ...
Alvim, Mário S. +4 more
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Differential Complexes in Continuum Mechanics [PDF]
Archive for Rational Mechanics and Analysis, 2014 We study some differential complexes in continuum mechanics that involve both symmetric and non-symmetric second-order tensors. In particular, we show that the tensorial analogue of the standard grad-curl-div complex can simultaneously describe the kinematics and the kinetics of motions of a continuum.
Angoshtari, Arzhang, Yavari, Arash
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Improved Mathematical Approach for Modeling Sport Differential Mechanism
Vehicles, 2022 Improved mathematical and simulation modes of the active differential mechanism (DM) with controllable torque redistribution would better contribute to developing intelligent vehicle transmissions.
Maksym Diachuk, Said M. Easa
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Endogenous anticancer mechanism differentiation [PDF]
Frontiers in Bioscience, 2012 It has been recently shown that within heterogeneous tumor masses a small population of less differentiated transformed cells has the ability to self-renew and regenerate the bulk of the tumor. Their similarities with normal stem cells in terms of gene expression patterns, proliferative capacity and surface markers rendered them the name of cancer stem-
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