Content management in a mobile ad hoc network: Beyond opportunistic strategy
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Suk bok | - |
dc.contributor.author | Wong, Starsky H. Y. | - |
dc.contributor.author | Lee, Kang won | - |
dc.contributor.author | Lu, Songwu | - |
dc.date.accessioned | 2021-06-23T12:03:24Z | - |
dc.date.available | 2021-06-23T12:03:24Z | - |
dc.date.created | 2021-01-22 | - |
dc.date.issued | 2011-04 | - |
dc.identifier.issn | 0743-166X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/39078 | - |
dc.description.abstract | We study the challenging problem of strategic content placement in a dynamic MANET. Existing content placement techniques cannot cope with such network dynamics since they are designed for fixed networks. Opportunistic caching approaches are insufficient as they do not actively manage contents for certain goals. In this paper, we present a novel content management approach called LACMA, which leverages the location information available to mobile devices via GPS. The main idea of LACMA is to bind data to geographic location (as opposed to network nodes). This location-based strategy decouples the content placement problem from the changing network topology, and allows us to design an optimization framework even in a dynamic MANET environment. We present key components of LACMA used for strategic content placement and content-location binding (through proactive content push). We evaluate LACMA and compare its performance with existing caching schemes and show that LACMA considerably outperforms existing schemes over a wide range of scenarios. © 2011 IEEE. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE | - |
dc.title | Content management in a mobile ad hoc network: Beyond opportunistic strategy | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Suk bok | - |
dc.identifier.doi | 10.1109/INFCOM.2011.5935096 | - |
dc.identifier.scopusid | 2-s2.0-79960862732 | - |
dc.identifier.wosid | 000297374700054 | - |
dc.identifier.bibliographicCitation | Proceedings - IEEE INFOCOM, pp.266 - 270 | - |
dc.relation.isPartOf | Proceedings - IEEE INFOCOM | - |
dc.citation.title | Proceedings - IEEE INFOCOM | - |
dc.citation.startPage | 266 | - |
dc.citation.endPage | 270 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Computer Science | - |
dc.relation.journalWebOfScienceCategory | Hardware & Architecture | - |
dc.relation.journalWebOfScienceCategory | Computer Science | - |
dc.relation.journalWebOfScienceCategory | Theory & Methods | - |
dc.relation.journalWebOfScienceCategory | Engineering | - |
dc.relation.journalWebOfScienceCategory | Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordPlus | Caching scheme | - |
dc.subject.keywordPlus | Content management | - |
dc.subject.keywordPlus | Fixed networks | - |
dc.subject.keywordPlus | Geographic location | - |
dc.subject.keywordPlus | Key component | - |
dc.subject.keywordPlus | Location based | - |
dc.subject.keywordPlus | Location information | - |
dc.subject.keywordPlus | Network dynamics | - |
dc.subject.keywordPlus | Network node | - |
dc.subject.keywordPlus | Network topology | - |
dc.subject.keywordPlus | Opportunistic caching | - |
dc.subject.keywordPlus | Optimization framework | - |
dc.subject.keywordPlus | Placement problems | - |
dc.subject.keywordPlus | Electric network topology | - |
dc.subject.keywordPlus | Knowledge engineering | - |
dc.subject.keywordPlus | Mobile ad hoc networks | - |
dc.subject.keywordPlus | Mobile devices | - |
dc.subject.keywordPlus | Ad hoc networks | - |
dc.subject.keywordAuthor | Knowledge engineering | - |
dc.subject.keywordAuthor | Content management | - |
dc.subject.keywordAuthor | Electric network topology | - |
dc.subject.keywordAuthor | Network dynamics | - |
dc.subject.keywordAuthor | Placement problems | - |
dc.subject.keywordAuthor | Ad hoc networks | - |
dc.subject.keywordAuthor | Geographic location | - |
dc.subject.keywordAuthor | Location information | - |
dc.subject.keywordAuthor | Mobile ad hoc networks | - |
dc.subject.keywordAuthor | Location based | - |
dc.subject.keywordAuthor | Opportunistic caching | - |
dc.subject.keywordAuthor | Key component | - |
dc.subject.keywordAuthor | Mobile de | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/5935096 | - |
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