DBGlobe: A service-oriented P2P system for global computing
| dc.contributor.author | Pitoura, E. | en |
| dc.contributor.author | Abiteboul, S. | en |
| dc.contributor.author | Pfoser, D. | en |
| dc.contributor.author | Samaras, G. | en |
| dc.contributor.author | Vazirgiannis, M. | en |
| dc.date.accessioned | 2015-11-24T17:00:29Z | |
| dc.date.available | 2015-11-24T17:00:29Z | |
| dc.identifier.issn | 0163-5808 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/10772 | |
| dc.rights | Default Licence | - |
| dc.subject | peer-to-peer computing | en |
| dc.subject | peer-to-peer databases | en |
| dc.subject | global computing | en |
| dc.subject | services | en |
| dc.subject | pervasive computing | en |
| dc.subject | ubiquitous computing | en |
| dc.subject | metadata | en |
| dc.subject | services | en |
| dc.title | DBGlobe: A service-oriented P2P system for global computing | en |
| heal.abstract | The challenge of peer-to-peer computing goes beyond simple file sharing. In the DBGlobe project, we view the multitude of peers carrying data and services as a super-database. Our goal is to develop a data management system for modeling, indexing and querying data hosted by such massively distributed, autonomous and possibly mobile peers. We employ a service-oriented approach, in that data are encapsulated in services. Direct querying of data is also supported by an XML-based query language. In this paper, we present our research results along the following topics: (a) infrastructure support, including mobile peers and the creation of context-dependent communities, (b) metadata management for services and peers, including location-dependent data, (c) filters for efficiently routing path queries on hierarchical data, and (d) querying using the AXML language that incorporates service calls inside XML documents. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.journalName | Sigmod Record | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2003 | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Ηλεκτρονικών Υπολογιστών και Πληροφορικής | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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