一类二维形状聚类的综合研究

IF 1.6 4区计算机科学 Q3 AUTOMATION & CONTROL SYSTEMS

International Journal of Applied Mathematics and Computer Science Pub Date : 2021-11-12 DOI:10.34768/amcs-2022-0008

A. Kaliszewska, M. Syga

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引用次数: 1

摘要

摘要:本文关注的是关于三维旋转物体截面边界的二维轮廓的形状和大小的聚类问题。我们提出了一些基于组合不同Procrustes分析(PA)和动态时间规整(DTW)距离的相似性度量。这项研究的动机和主要应用来自考古学。所进行的计算实验参考了考古陶器的聚类。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Comprehensive Study of Clustering a Class of 2D Shapes

Abstract The paper is concerned with clustering with respect to the shape and size of 2D contours that are boundaries of cross-sections of 3D objects of revolution. We propose a number of similarity measures based on combined disparate Procrustes analysis (PA) and dynamic time warping (DTW) distances. A motivation and the main application for this study comes from archaeology. The computational experiments performed refer to the clustering of archaeological pottery.

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来源期刊

International Journal of Applied Mathematics and Computer Science 工程技术-计算机：人工智能

CiteScore

4.10

自引率

21.10%

发文量

审稿时长

4.2 months

期刊介绍： The International Journal of Applied Mathematics and Computer Science is a quarterly published in Poland since 1991 by the University of Zielona Góra in partnership with De Gruyter Poland (Sciendo) and Lubuskie Scientific Society, under the auspices of the Committee on Automatic Control and Robotics of the Polish Academy of Sciences. The journal strives to meet the demand for the presentation of interdisciplinary research in various fields related to control theory, applied mathematics, scientific computing and computer science. In particular, it publishes high quality original research results in the following areas: -modern control theory and practice- artificial intelligence methods and their applications- applied mathematics and mathematical optimisation techniques- mathematical methods in engineering, computer science, and biology.