dc.contributor.author | Zeinalipour-Yazdi, Constantinos D. | en |
dc.contributor.author | Andreou, Panayiotis G. | en |
dc.contributor.author | Chrysanthis, Panos K. | en |
dc.contributor.author | Samaras, George S. | en |
dc.creator | Zeinalipour-Yazdi, Constantinos D. | en |
dc.creator | Andreou, Panayiotis G. | en |
dc.creator | Chrysanthis, Panos K. | en |
dc.creator | Samaras, George S. | en |
dc.date.accessioned | 2019-11-13T10:43:02Z | |
dc.date.available | 2019-11-13T10:43:02Z | |
dc.date.issued | 2007 | |
dc.identifier.isbn | 1-4244-1240-4 | |
dc.identifier.isbn | 978-1-4244-1240-2 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/55174 | |
dc.description.abstract | In this paper we introduce MINT (Materialized In-Network Top-k) Views, a novel framework for optimizing the execution of continuous monitoring queries in sensor networks. A typical materialized view V maintains the complete results of a query Q in order to minimize the cost of future query executions. In a sensor network context, maintaining consistency between V and the underlying and distributed base relation R is very expensive in terms of communication. Thus, our approach focuses on a subset V′(⊆ V) that unveils only the k highest-ranked answers at the sink for some user defined parameter k. We additionally provide an elaborate description of energy-conscious algorithms for constructing, pruning and maintaining such recursively-defined in-network views. Our trace-driven experimentation with real datasets show that MINT offers significant energy reductions compared to other predominant data acquisition models. ©2007 IEEE. | en |
dc.source | Proceedings - IEEE International Conference on Mobile Data Management | en |
dc.source | 8th International Conference on Mobile Data Management, MDM 2007 | en |
dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-48649108962&doi=10.1109%2fMDM.2007.34&partnerID=40&md5=f5f01825585b04d9bcf78db99c734a8d | |
dc.subject | Sensors | en |
dc.subject | Sensor networks | en |
dc.subject | Telecommunication | en |
dc.subject | Data acquisition | en |
dc.subject | International conferences | en |
dc.subject | Management information systems | en |
dc.subject | In-network aggregation | en |
dc.subject | Top-k query processing | en |
dc.subject | Mobile data management | en |
dc.subject | Continuous monitoring | en |
dc.subject | Energy reductions | en |
dc.subject | Materialized views | en |
dc.subject | Mints | en |
dc.subject | Real datasets | en |
dc.subject | View management | en |
dc.title | MINT views: Materialized In-Network Top-k views in sensor networks | en |
dc.type | info:eu-repo/semantics/conferenceObject | |
dc.identifier.doi | 10.1109/MDM.2007.34 | |
dc.description.startingpage | 182 | |
dc.description.endingpage | 189 | |
dc.author.faculty | 002 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences | |
dc.author.department | Τμήμα Πληροφορικής / Department of Computer Science | |
dc.type.uhtype | Conference Object | en |
dc.description.notes | <p>Sponsors: IEEE Computer Society | en |
dc.description.notes | Informatik-Forum Stuttgart | en |
dc.description.notes | NEC Europe Ltd. Network Laboratories | en |
dc.description.notes | Conference code: 72930 | en |
dc.description.notes | Cited By :15</p> | en |
dc.contributor.orcid | Zeinalipour-Yazdi, Constantinos D. [0000-0002-8388-1549] | |
dc.contributor.orcid | Andreou, Panayiotis G. [0000-0002-6369-1094] | |
dc.contributor.orcid | Chrysanthis, Panos K. [0000-0001-7189-9816] | |
dc.gnosis.orcid | 0000-0002-8388-1549 | |
dc.gnosis.orcid | 0000-0002-6369-1094 | |
dc.gnosis.orcid | 0000-0001-7189-9816 | |