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4 Results Found

  • Article
  • Open Access
1 Citations
2,328 Views
14 Pages

Towards a Vector Field Based Approach to the Proper Generalized Decomposition (PGD)

  • Antonio Falcó,
  • Lucía Hilario,
  • Nicolás Montés,
  • Marta C. Mora and
  • Enrique Nadal

25 December 2020

A novel algorithm called the Proper Generalized Decomposition (PGD) is widely used by the engineering community to compute the solution of high dimensional problems. However, it is well-known that the bottleneck of its practical implementation focuse...

  • Article
  • Open Access
4 Citations
2,843 Views
23 Pages

Heuristic Approaches for Enhancing the Privacy of the Leader in IoT Networks

  • Jie Ji,
  • Guohua Wu,
  • Jinguo Shuai,
  • Zhen Zhang,
  • Zhen Wang and
  • Yizhi Ren

9 September 2019

The privacy and security of the Internet of Things (IoT) are emerging as popular issues in the IoT. At present, there exist several pieces of research on network analysis on the IoT network, and malicious network analysis may threaten the privacy and...

  • Article
  • Open Access
2 Citations
1,972 Views
49 Pages

An Enhanced Slime Mould Algorithm Based on Best–Worst Management for Numerical Optimization Problems

  • Tongzheng Li,
  • Hongchi Meng,
  • Dong Wang,
  • Bin Fu,
  • Yuanyuan Shao and
  • Zhenzhong Liu

The Slime Mould Algorithm (SMA) is a widely used swarm intelligence algorithm. Encouraged by the theory of no free lunch and the inherent shortcomings of the SMA, this work proposes a new variant of the SMA, called the BWSMA, in which three improveme...

  • Article
  • Open Access
8 Citations
2,035 Views
37 Pages

Slime Mould Algorithm Based on a Gaussian Mutation for Solving Constrained Optimization Problems

  • Gauri Thakur,
  • Ashok Pal,
  • Nitin Mittal,
  • Asha Rajiv and
  • Rohit Salgotra

9 May 2024

The slime mould algorithm may not be enough and tends to trap into local optima, low population diversity, and suffers insufficient exploitation when real-world optimization problems become more complex. To overcome the limitations of SMA, the Gaussi...