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https://hdl.handle.net/1822/51515
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Campo DC | Valor | Idioma |
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dc.contributor.author | Lima, Rui Alberto Madeira Macedo | por |
dc.contributor.author | Baquero, Carlos | por |
dc.contributor.author | Miranda, Hugo | por |
dc.date.accessioned | 2018-03-05T12:11:59Z | - |
dc.date.available | 2018-03-05T12:11:59Z | - |
dc.date.issued | 2016-01 | - |
dc.identifier.isbn | 978-1-4799-8660-6 | - |
dc.identifier.uri | https://hdl.handle.net/1822/51515 | - |
dc.description.abstract | The availability of cheap wireless sensors boosted the emergence of unstructured networks using wireless technologies with decentralised administration. However, a simple task such as learning the temperature needs a discovery service to find a thermometer among all the sensors. In general, resource discovery relies on flooding mechanisms that waste energy and compromises system availability. Energy efficient strategies limit the exploration area, but with a significant impact on latency. The paper proposes ABC (Adaptive Broadcast Cancellation), a new algorithm that uses the knowledge acquired in previous discoveries to accelerate queries towards the resource. Knowledge is stored in a variation of Bloom filters, thus contributing for an efficient utilization of the sensors limited memory. | por |
dc.description.sponsorship | This work is financed by the FCT − Fundação para a Ciência e a Tecnologia (Portuguese Foundation for Science and Technology) within project UID/EEA/50014/2013. | por |
dc.language.iso | eng | por |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147326/PT | por |
dc.rights | openAccess | por |
dc.subject | Wireless Networks | por |
dc.subject | Search | por |
dc.subject | Broadcast | por |
dc.subject | Cancellation | por |
dc.title | Adaptive broadcast cancellation query mechanism for unstructured networks | por |
dc.type | conferencePaper | por |
dc.peerreviewed | yes | por |
oaire.citationStartPage | 176 | por |
oaire.citationEndPage | 181 | por |
oaire.citationConferencePlace | Cambridge, Reino Unido | por |
dc.date.updated | 2018-02-14T16:02:40Z | - |
dc.identifier.doi | 10.1109/NGMAST.2015.41 | por |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | por |
dc.subject.wos | Science & Technology | - |
sdum.export.identifier | 2704 | - |
sdum.bookTitle | 2015 9th International Conference on Next Generation Mobile Applications, Services and Technologies (NGMAST 2015) | por |
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Ficheiro | Descrição | Tamanho | Formato | |
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AdaptiveBC-NGMAST2015.pdf | 1,04 MB | Adobe PDF | Ver/Abrir |