Results 11 to 20 of about 389,513 (303)
Heliyon, 2023 Using panel data of Chinese manufacturing enterprises listed in Shanghai and Shenzhen A-shares from 2015 to 2021, we examine the effects of heterogeneous environmental regulations on the green transformation of Chinese manufacturing enterprises under ...
Yongjun Tang +3 more
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Multi-Level Dependent-Chance Model for Hydropower Reservoir Operations
Energies, 2022 Some hydropower reservoirs are operated under different constraint levels. For these reservoirs, a multi-level (ML) dependent-chance (DC) model is established.
Xinyu Wu +4 more
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Interval-valued soft constraint problems [PDF]
Annals of Mathematics and Artificial Intelligence, 2010 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
M. GELAIN +4 more
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Integrating viscoelastic mass spring dampers into position-based dynamics to simulate soft tissue deformation in real time [PDF]
Royal Society Open Science, 2018 We propose a novel method to simulate soft tissue deformation for virtual surgery applications. The method considers the mechanical properties of soft tissue, such as its viscoelasticity, nonlinearity and incompressibility; its speed, stability and ...
Lang Xu, Yuhua Lu, Qian Liu
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Soft Constraints: Complexity and Multimorphisms [PDF]
, 2003 Over the past few years there has been considerable progress in methods to systematically analyse the complexity of classical (crisp) constraint satisfaction problems with specified constraint types. One very powerful theoretical development in this area links the complexity of a set of classical constraints to a corresponding set of algebraic ...
Cohen, D +3 more
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MiniBrass: Soft constraints for MiniZinc [PDF]
Constraints, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alexander Schiendorfer +3 more
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Economic Model Predictive Control with Zone Tracking
Mathematics, 2018 In this work, we propose a framework for economic model predictive control (EMPC) with zone tracking. A zone tracking stage cost is incorporated into the existing EMPC framework to form a multi-objective optimization problem.
Su Liu, Jinfeng Liu
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Algorithms, 2013 Course timetabling is a combinatorial optimization problem and has been confirmed to be an NP-complete problem. Course timetabling problems are different for different universities.
Hsiao-Fang Shih, Ruey-Maw Chen
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Soft constraints for pattern mining [PDF]
Journal of Intelligent Information Systems, 2013 Constraint-based pattern discovery is at the core of numerous data mining tasks. Patterns are extracted with respect to a given set of constraints (frequency, closedness, size, etc). In practice, many constraints require threshold values whose choice is often arbitrary.
Ugarte Rojas, Willy +4 more
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A New Method for Evaluating the Bearing Capacity of the Bridge Pile Socketed in the Soft Rock
Applied Sciences, 2021 Aiming at the rock-socketed pile in the soft rock area, this paper studies the inherent constitutive relationship between the vertical restraint stiffness at the pier bottom and the bearing capacity of the pile foundation.
Yao Lu, Dejian Li, Shiwei Jia, Kai Wang
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