ホウチン　テルヒサ   Teruhisa Hochin   寶珍　輝尚    所属   追手門学院大学  理工学部 情報工学科    職種   教授
言語種別	英語
発行・発表の年月	2017/05/01
形態種別	論文
査読	査読あり
標題	Evaluation of Parallel Multi-Dimensional Indexing System for Big Data Analysis
執筆形態	共著・編著（代表編著を除く）
掲載誌名	Proceedings - 4th International Conference on Applied Computing and Information Technology, 3rd International Conference on Computational Science/Intelligence and Applied Informatics, 1st International Conference on Big Data, Cloud Computing, Data Science and Engineering, ACIT-CSII-BCD 2016
掲載区分	国外
巻・号・頁	pp.105-110
著者・共著者	Kazuto Nakanishi,Teruhisa Hochin,Hiroki Normiya
概要	Parallel multi-dimensional indexing system was proposed for big data analysis. The insertion and the retrieval performances were evaluated through randomly distributed data with three distribution schemes: area expansion, overlap, and proximity. This paper evaluates insertion and retrieval performances of this system through skewed data with the round robin method as well as three distribution schemes. It is experimentally clarified that the round robin method has good retrieval performance to randomly distributed data. It is also experimentally clarified that the proximity method has good retrieval performance especially for skewed data.
DOI	10.1109/ACIT-CSII-BCD.2016.031