Concept Drift Detection in Data Stream Clustering and its Application on Weather Data

Author:

Namitha K. 1,Santhosh Kumar G. 1

Affiliation:

1. Artificial Intelligence and Computer Vision Lab, Department of Computer Science, Cochin University of Science and Technology, Kochi, Kerala, India

Abstract

This article presents a stream mining framework to cluster the data stream and monitor its evolution. Even though concept drift is expected to be present in data streams, explicit drift detection is rarely done in stream clustering algorithms. The proposed framework is capable of explicit concept drift detection and cluster evolution analysis. Concept drift is caused by the changes in data distribution over time. Relationship between concept drift and the occurrence of physical events has been studied by applying the framework on the weather data stream. Experiments led to the conclusion that the concept drift accompanied by a change in the number of clusters indicates a significant weather event. This kind of online monitoring and its results can be utilized in weather forecasting systems in various ways. Weather data streams produced by automatic weather stations (AWS) are used to conduct this study.

Publisher

IGI Global

Subject

Information Systems

Reference54 articles.

1. A Framework for Clustering Evolving Data Streams

2. A survey of methods for time series change point detection

3. A Parameterized Framework for Clustering Streams

4. Bifet, A., G. Holmes, B. Pfahringer, P. Kranen, H. Kremer, T. Jansen, & T. Seidl, (2010). MOA: Massive Online Analysis, a Framework for Stream Classification and Clustering. Proceedings of HaCDAIS 2010. Academic Press.

5. Chakraborty, S., N. Nagwani, & L. Dey, (2012). Weather Forecasting using Incremental K-Means Clustering. International Journal of Biometrics and Bioinformatics.

Cited by 8 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Ocean: Online Clustering and Evolution Analysis for Dynamic Streaming Data;2024 IEEE 40th International Conference on Data Engineering (ICDE);2024-05-13

2. An Intelligent Edge Dual-Structure Ensemble Method for Data Stream Detection and Releasing;IEEE Internet of Things Journal;2024-01-01

3. SETL: a transfer learning based dynamic ensemble classifier for concept drift detection in streaming data;Cluster Computing;2023-10-09

4. Data Stream Clustering: An In-depth Empirical Study;Proceedings of the ACM on Management of Data;2023-06-13

5. The Data Stream Principles, Tools and Applications: A Review;2022 8th International Conference on Contemporary Information Technology and Mathematics (ICCITM);2022-08-31

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3