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Health status identification of catenary based on VMD and FA-ELM

期刊: JOURNAL OF ALGORITHMS & COMPUTATIONAL TECHNOLOGY, 2021; 15 ()

Catenary works as a key part in the electric railway traction power supply system, which is exposed outdoors for a long time and the failure rate is v......

Risk strategy analysis for an online rental problem of durable equipment with a transaction cost

期刊: JOURNAL OF ALGORITHMS & COMPUTATIONAL TECHNOLOGY, 2021; 15 ()

This study introduces the second-hand market into the famous ski-rental model, presents an online rental problem of durable equipment with a transacti......

A bat optimization algorithm with moderate orientation and perturbation of trend

期刊: JOURNAL OF ALGORITHMS & COMPUTATIONAL TECHNOLOGY, 2021; 15 ()

In order to improve the convergence speed and optimization accuracy of the bat algorithm, a bat optimization algorithm with moderate optimal orientati......

Non-negative sparse Laplacian regularized latent multi-view subspace clustering

期刊: JOURNAL OF ALGORITHMS & COMPUTATIONAL TECHNOLOGY, 2021; 15 ()

Recently, in the area of artificial intelligence and machine learning, subspace clustering of multi-view data is a research hotspot. The goal is to di......

A modified whale optimization algorithm for parameter estimation of software reliability growth models

期刊: JOURNAL OF ALGORITHMS & COMPUTATIONAL TECHNOLOGY, 2021; 15 ()

Software reliability growth models are nonlinear in nature, so it is difficult to estimate the proper parameters. An estimation method based on a modi......

Reconstruction of a fluttering flag from a single image

期刊: JOURNAL OF ALGORITHMS & COMPUTATIONAL TECHNOLOGY, 2021; 15 ()

Reconstructing a 3 D object from a single image is a challenging task because determining useful geometric structure information from a single image i......

A comparative investigation of neural networks in solving differential equations

期刊: JOURNAL OF ALGORITHMS & COMPUTATIONAL TECHNOLOGY, 2021; 15 ()

Methods for solving differential equations based on neural networks have been widely proposed in recent years. However, limited open literature to dat......

Low-rank sparse subspace clustering with a clean dictionary

期刊: JOURNAL OF ALGORITHMS & COMPUTATIONAL TECHNOLOGY, 2021; 15 ()

Low-Rank Representation (LRR) and Sparse Subspace Clustering (SSC) are considered as the hot topics of subspace clustering algorithms. SSC induces the......

Approximating graphs of a class of general Sierpinski triangles and their normalized Laplacian spectra

期刊: JOURNAL OF ALGORITHMS & COMPUTATIONAL TECHNOLOGY, 2021; 15 ()

The normalized Laplacian spectrum of a graph is an important tool that one can use to find much information about its topological and structural chara......

Low-rank sparse subspace clustering with a clean dictionary

期刊: JOURNAL OF ALGORITHMS & COMPUTATIONAL TECHNOLOGY, 2021; 15 ()

Low-Rank Representation (LRR) and Sparse Subspace Clustering (SSC) are considered as the hot topics of subspace clustering algorithms. SSC induces the......

An improved object tracking algorithm based on adaptive weighted strategy and occlusion detection mechanism

期刊: JOURNAL OF ALGORITHMS & COMPUTATIONAL TECHNOLOGY, 2021; 15 ()

Due to complex background and volatile object shape-appearance in image, the stability and accuracy of tracking algorithm is often disturbed and reduc......

A novel parking-lot intelligent selection algorithm based on gray relational analysis considering user preferences

期刊: JOURNAL OF ALGORITHMS & COMPUTATIONAL TECHNOLOGY, 2021; 15 ()

In order to select and recommend the optimal parking lot for the users, a novel intelligent selection algorithm based on the grey relational analysis ......

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