DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Ji Yeon | ko |
dc.contributor.author | Lim, Yong Hun | ko |
dc.contributor.author | Chung, Yon Dohn | ko |
dc.contributor.author | Kim, Myoung Ho | ko |
dc.date.accessioned | 2013-03-07T15:31:03Z | - |
dc.date.available | 2013-03-07T15:31:03Z | - |
dc.date.created | 2012-04-10 | - |
dc.date.created | 2012-04-10 | - |
dc.date.issued | 2005 | - |
dc.identifier.citation | EMBEDDED SOFTWARE AND SYSTEMS, PROCEEDINGS BOOK SERIES: LECTURE NOTES IN COMPUTER SCIENCE, v.3820, pp.420 - 429 | - |
dc.identifier.issn | 0302-9743 | - |
dc.identifier.uri | http://hdl.handle.net/10203/90543 | - |
dc.description.abstract | In data-centric sensor networks, various data items, such as temperature, humidity, pressure and so on, are sensed and stored in sensor nodes. As these attributes are mostly scalar values and inter-related, multi-dimensional range queries are very useful. However, the previous work on range query processing in sensor networks did not consider overall network lifetime. To prolong network lifetime and support multi-dimensional range queries, we propose a dynamic data placement method for multi-dimensional data, where data space is divided into equal-sized regions and placed over sensor nodes in a dynamic way. Through experiments, we show the efficiency of the proposed method compared with the previous work. | - |
dc.language | English | - |
dc.publisher | SPRINGER-VERLAG BERLIN | - |
dc.title | Data storage in sensor networks for multi-dimensional range queries | - |
dc.type | Article | - |
dc.identifier.wosid | 000234793700040 | - |
dc.identifier.scopusid | 2-s2.0-33744928643 | - |
dc.type.rims | ART | - |
dc.citation.volume | 3820 | - |
dc.citation.beginningpage | 420 | - |
dc.citation.endingpage | 429 | - |
dc.citation.publicationname | EMBEDDED SOFTWARE AND SYSTEMS, PROCEEDINGS BOOK SERIES: LECTURE NOTES IN COMPUTER SCIENCE | - |
dc.contributor.localauthor | Kim, Myoung Ho | - |
dc.contributor.nonIdAuthor | Lee, Ji Yeon | - |
dc.contributor.nonIdAuthor | Lim, Yong Hun | - |
dc.contributor.nonIdAuthor | Chung, Yon Dohn | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | sensor network | - |
dc.subject.keywordAuthor | data-centric storage | - |
dc.subject.keywordAuthor | multi-dimensional range queries | - |
dc.subject.keywordAuthor | data placement and distribution | - |
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