Quick Window Query Processing Using a Non-Uniform Cell-Based Index in Wireless Data Broadcast Environment
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Im, SeokJin | - |
dc.contributor.author | Hwang, HeeJoung | - |
dc.date.available | 2020-02-27T19:41:35Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2017-04 | - |
dc.identifier.issn | 1745-1337 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/6268 | - |
dc.description.abstract | This letter proposes a Non-uniform Cell-based Index (NCI) to enable clients to quickly process window queries in the wireless spatial data broadcast environment. To improve the access time, NCI reduces the probe wait time by equalized spacing between indexes, using non-uniformly partitioned cells of data space. Through the performance evaluation, we show the proposed NCI outperforms the existing index schemes for window queries to spatial data in respect of access time. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG | - |
dc.relation.isPartOf | IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | - |
dc.title | Quick Window Query Processing Using a Non-Uniform Cell-Based Index in Wireless Data Broadcast Environment | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000399007300027 | - |
dc.identifier.doi | 10.1587/transfun.E100.A.1092 | - |
dc.identifier.bibliographicCitation | IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, v.E100A, no.4, pp.1092 - 1096 | - |
dc.identifier.scopusid | 2-s2.0-85017351786 | - |
dc.citation.endPage | 1096 | - |
dc.citation.startPage | 1092 | - |
dc.citation.title | IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | - |
dc.citation.volume | E100A | - |
dc.citation.number | 4 | - |
dc.contributor.affiliatedAuthor | Hwang, HeeJoung | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | wireless spatial data broadcast system | - |
dc.subject.keywordAuthor | air index | - |
dc.subject.keywordAuthor | window query | - |
dc.subject.keywordAuthor | non-uniform cell partition | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Hardware & Architecture | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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