Publication
Highly scalable aggregate computations in cyber-physical systems: physical environment meets communication protocols
| dc.contributor.author | Tovar, Eduardo | |
| dc.contributor.author | Andersson, Björn | |
| dc.contributor.author | Pereira, Nuno | |
| dc.contributor.author | Alves, Mário | |
| dc.contributor.author | Prabh, K. Shashi | |
| dc.contributor.author | Pacheco, Filipe | |
| dc.date.accessioned | 2014-02-18T12:33:44Z | |
| dc.date.available | 2014-02-18T12:33:44Z | |
| dc.date.issued | 2008 | |
| dc.description.abstract | In this paper, we focus on large-scale and dense Cyber- Physical Systems, and discuss methods that tightly integrate communication and computing with the underlying physical environment. We present Physical Dynamic Priority Dominance ((PD)2) protocol that exemplifies a key mechanism to devise low time-complexity communication protocols for large-scale networked sensor systems. We show that using this mechanism, one can compute aggregate quantities such as the maximum or minimum of sensor readings in a time-complexity that is equivalent to essentially one message exchange. We also illustrate the use of this mechanism in a more complex task of computing the interpolation of smooth as well as non-smooth sensor data in very low timecomplexity. | por |
| dc.identifier.uri | http://hdl.handle.net/10400.22/3937 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | no | por |
| dc.publisher | IPP-Hurray Group | por |
| dc.relation.publisherversion | http://www.cister.isep.ipp.pt/docs/ | por |
| dc.title | Highly scalable aggregate computations in cyber-physical systems: physical environment meets communication protocols | por |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 6 | por |
| oaire.citation.startPage | 1 | por |
| person.familyName | Tovar | |
| person.familyName | Pereira | |
| person.familyName | Alves | |
| person.familyName | Pacheco Paulo | |
| person.givenName | Eduardo | |
| person.givenName | Nuno | |
| person.givenName | Mário | |
| person.givenName | Filipe | |
| person.identifier | R-000-55K | |
| person.identifier.ciencia-id | 6017-8881-11E8 | |
| person.identifier.ciencia-id | 7818-7C77-02BA | |
| person.identifier.ciencia-id | AF1F-9295-B9BC | |
| person.identifier.ciencia-id | 6319-4186-B8EE | |
| person.identifier.orcid | 0000-0001-8979-3876 | |
| person.identifier.orcid | 0000-0001-6370-9373 | |
| person.identifier.orcid | 0000-0002-6139-6542 | |
| person.identifier.orcid | 0000-0002-2312-5995 | |
| person.identifier.rid | M-5813-2013 | |
| person.identifier.scopus-author-id | 7006312557 | |
| person.identifier.scopus-author-id | 8404645300 | |
| person.identifier.scopus-author-id | 35087936300 | |
| person.identifier.scopus-author-id | 57198249003 | |
| rcaap.rights | openAccess | por |
| rcaap.type | conferenceObject | por |
| relation.isAuthorOfPublication | 80b63d8a-2e6d-484e-af3c-55849d0cb65e | |
| relation.isAuthorOfPublication | 33fee0a6-53b7-45d5-9be3-f48b1c7064d1 | |
| relation.isAuthorOfPublication | d57f1f55-77df-41d2-9da7-a27d4c0a8db4 | |
| relation.isAuthorOfPublication | a2e4977b-9cb4-485d-b346-039766e70a63 | |
| relation.isAuthorOfPublication.latestForDiscovery | 33fee0a6-53b7-45d5-9be3-f48b1c7064d1 |