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A Comprehensive System to Support Decision Making in Highly Complex Project Portfolio Situations
Published 2025-01-01Get full text
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904
A Bat Algorithm with Mutation for UCAV Path Planning
Published 2012-01-01“…Path planning for uninhabited combat air vehicle (UCAV) is a complicated high dimension optimization problem, which mainly centralizes on optimizing the flight route considering the different kinds of constrains under complicated battle field environments. …”
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905
Hardware implementation of RSA encryption algorithm based on pipeline
Published 2024-01-01“…Experimental results on a Xilinx XC7K410T FPGA development board demonstrate that while maintaining encryption speed, the hardware resources used by the improved RSA encryption algorithm are only half of those of the previous parallel structure and can operate at higher frequencies.…”
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906
Size optimization method of the Watt-II six-bar mechanism based on particle swarm optimization
Published 2025-05-01“…The results show that the optimized mechanism can improve the output capacity of the mechanism and reduce the force of the parts while ensuring the motion stability, which has certain practical significance in engineering.…”
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907
Provident garbage collection algorithm for SSD storage system
Published 2019-05-01“…A predictive based proactive garbage collection algorithm was proposed.Firstly,the data was separated according to different heat factors,then the upper and lower predictions were performed on the number of different types of page allocation requests (PAR) that would be reached in the future.While satisfying the page allocation request lower prediction,the PAR upper prediction requirement was maximally satisfied,the WA problem was optimized,and invalid effective data migration was reduced,thereby maximizing the garbage collection utility.A mathematical model was defined for this problem,and an algorithm for obtaining the approximate optimal solution was given.The applicable scenario of the model was analyzed.The practical results show that the algorithm can obtain the maximum benefit and can significantly improve the performance of SSD and reduce the cost.…”
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908
An intelligent hybrid grey wolf-particle swarm optimizer for optimization in complex engineering design problem
Published 2025-05-01“…In Case 1, the improvement is 71.61%, while in Cases 2 and 4 obtained a 99% improvement. …”
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909
Information entropy based match field cutting algorithm
Published 2017-05-01“…With the increasing diversity of network functions,packet classification had a higher demand on the number of match fields and depth of match table,which placed a severe burden on the storage capacity of hardware.To ensure the efficiency of matching process while at the same time improve the usage of storage devices,an information entropy based cutting algorithm on match fields was proposed.By the analysis on the redundancy of match fields and distribution pattern in a rule set,a match field cutting model was proposed.With the mapping of matching process to the process of entropy reduction,the complexity of optimal match field cutting was reduced from NP-hard to linear complexity.Experiment results show that compared to existing schemes,this scheme can need 40% less TCAM storage space,and on the other side,with the growing of table size,the time complexity of this algorithm is also far less than other algorithms.…”
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910
Multi-Level Particle System Modeling Algorithm with WRF
Published 2025-05-01“…Based on the multi-scale mean-shift clustering algorithm, Adaptive Kernel Density Estimation (AKDE) is introduced to map density to bandwidth, achieving adaptive adjustment of clustering bandwidth while reducing computational resources and improving cloud hierarchy. …”
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911
A Vehicle Path Planning Algorithm: QDDG-RRT
Published 2025-01-01“…The Rapidly-exploring Random Tree (RRT) algorithm, while widely used, suffers from slow search speeds, numerous inflection points, and redundant operations. …”
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912
Feature-based enhanced boosting algorithm for depression detection
Published 2025-07-01“…Thus, this study has developed a novel feature-based enhanced boosting algorithm (F-EBA). The proposed model covers two pipelines, the feature engineering pipeline which improves the quality of features by picking up the most relevant features while the classification pipeline uses an ensemble approach designed to boost/elevate the model’s performances. …”
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913
Feature engineering through two-level genetic algorithm
Published 2025-09-01“…We evaluated our approach on twelve datasets from various fields, achieving an average F1 score improvement of 1.5% while reducing the feature set size by 54.5%. …”
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914
Study on Trajectory Planning for Polishing Free-Form Surfaces of XY-3-RPS Hybrid Robot
Published 2025-05-01“…This paper proposes an improved trajectory planning method based on curvature characteristics, incorporating dynamic partitioning and boundary smoothing algorithms. …”
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Multiobjective optimization of suspension bridges via coupled modeling and dual population multiobjective particle swarm optimization
Published 2025-07-01“…The algorithm divides the population into two parts, using the non-dominated sorting genetic algorithm II (NSGA-II) and the multi-objective particle swarm optimization algorithm (MOPSO) for solving, with improvements to enhance the algorithm’s performance. …”
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Dynamic appliance scheduling and energy management in smart homes using adaptive reinforcement learning techniques
Published 2025-07-01“…These dynamics are difficult for traditional systems to handle, but new developments in reinforcement learning and optimization may be able to help. The paper introduces a novel Demand Response (DR) method that integrates a Self-Adaptive Puma Optimizer Algorithm (SAPOA) with a Multi-Objective Deep Q-Network (MO-DQN), improving smart home energy consumption, cost, and user preferences management. …”
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Fuzzy Optimized Attention Network with Multi-Instance Deep Learning (FOAN-MIDL) for Alzheimer’s Disease Diagnosis with Structural Magnetic Resonance Imaging (sMRI)
Published 2025-06-01“…Attention-aware global classifiers are presented to improve the understanding of the integral characteristics and form judgments for AD-related categorization. …”
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Dynamic parking space allocation at urban scale: Problem formulation and resolution
Published 2022-11-01Get full text
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