Results 11 to 20 of about 151,821 (357)
Scientific Reports, 2023 The optimal operation of reservoir groups is a strongly constrained, multi-stage, and high-dimensional optimization problem. In response to this issue, this article couples the standard Pelican optimization algorithm with adaptive ε constraint methods ...
Ji He +4 more
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IEEE Access, 2020 This research develops an effective constraint-handling method to improve meta-heuristic algorithms' performance when solving constrained optimization problems.
Jun Liu, Dou Wang, Shibin Luo
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Constraint solving in non-permutative nominal abstract syntax [PDF]
Logical Methods in Computer Science, 2011 Nominal abstract syntax is a popular first-order technique for encoding, and reasoning about, abstract syntax involving binders. Many of its applications involve constraint solving.
Matthew R. Lakin
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Adaptive Smoothness Constraint Ionospheric Tomography Algorithm
Sensors, 2020 Ionospheric tomography reconstruction based on global navigation satellite system observations is usually an ill-posed problem. To resolve it, an adaptive smoothness constraint ionospheric tomography algorithm is proposed in this work.
Debao Wen, Dengkui Mei, Yanan Du
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Reinforcement learning with constraint based on mirror descent algorithm
Results in Control and Optimization, 2021 An important issue in reinforcement learning is to make the agent avoid the dangers and risks during the task such as physical collisions. We propose the reinforcement learning algorithm based on the CoMirror algorithm, named CoMDS, for the problem that ...
Megumi Miyashita +2 more
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Active Informative Pairwise Constraint Formulation Algorithm for Constraint-Based Clustering
IEEE Access, 2019 Constraint-based clustering utilizes pairwise constraints to improve clustering performance. In this paper, we propose a novel formulation algorithm to generate more informative pairwise constraints from limited queries for the constraint-based ...
Guoxiang Zhong +2 more
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Hydrodynamic response for flexible connectors of mobile offshore base at rough sea states
Petroleum Exploration and Development, 2016 Mobile offshore base (MOB) was treated as a research object, and a simplified algorithm was developed for determining the dynamic constraint forces on flexible connectors of MOB at rough sea states.
Linjian WU +3 more
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Motion Planning With Pose Constraints Based on Direct Projection for Anthropomorphic Manipulators
IEEE Access, 2020 This paper presents an efficient planning algorithm, called Direct-Projection Rapidly-exploring Random Tree (DP-RRT), to address the motion planning with end-effector pose constraints for anthropomorphic manipulators.
Jiangping Wang +3 more
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A Linear Time Algorithm for the k-Cutset Constraint [PDF]
, 2021 In CP, the most efficient model solving the TSP is the Weighted Circuit Constraint (WCC) combined with the k-cutset constraint. The WCC is mainly based on the edges cost of a given graph whereas the k-cutset constraint is a structural constraint ...
Régin, Jean-Charles, Isoart, Nicolas
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Robot Time-Optimal Trajectory Planning Based on Improved Cuckoo Search Algorithm
IEEE Access, 2020 The trajectory planning time is uncertain when there is no velocity constraint in the joint space of an operating robot. This paper proposes a 3-5-3 polynomial interpolation trajectory planning algorithm based on improved cuckoo search algorithm (ICS ...
Wenjie Wang +4 more
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