<div class="csl-bib-body">
<div class="csl-entry">Roth, A., & Skritek, S. (2013). Peer Data Management. In P. G. Kolaitis, M. Lenzerini, & N. Schweikardt (Eds.), <i>Data Exchange, Integration, and Streams</i> (pp. 185–215). Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, Germany. https://doi.org/10.4230/DFU.Vol5.10452.185</div>
</div>
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dc.identifier.isbn
978-3-939897-61-3
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/54884
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dc.description.abstract
Peer Data Management (PDM) deals with the management of structured data in unstructured peer-to-peer (P2P) networks. Each peer can store data locally and define relationships between its data and the data provided by other peers. Queries posed to any of the peers are then answered by also considering the information implied by those mappings. The overall goal of PDM is to provide semantically well-founded integration and exchange of heterogeneous and distributed data sources. Unlike traditional data integration systems, peer data management systems (PDMSs) thereby allow for full autonomy of each member and need no central coordinator. The promise of such systems is to provide flexible data integration and exchange at low setup and maintenance costs. However, building such systems raises many challenges. Beside the obvious scalability problem, choosing an appropriate semantics that can deal with arbitrary, even cyclic topologies, data inconsistencies, or updates while at the same time allowing for tractable reasoning has been an area of active research in the last decade. In this survey we provide an overview of the different approaches suggested in the literature to tackle these problems, focusing on appropriate semantics for query answering and data exchange rather than on implementation specific problems.
en
dc.description.sponsorship
Fonds zur Förderung der wissenschaftlichen Forschung (FWF)
-
dc.description.sponsorship
WWTF Wiener Wissenschafts-, Forschu und Technologiefonds
-
dc.description.sponsorship
WWTF Wiener Wissenschafts-, Forschu und Technologiefonds
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dc.language.iso
en
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dc.publisher
Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, Germany
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dc.relation.ispartofseries
Dagstuhl Follow-Ups
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dc.subject
PDM
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dc.subject
Survey
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dc.subject
P2P
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dc.subject
Peer Data Management
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dc.subject
Peer Data Management Systems
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dc.subject
PDMS
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dc.title
Peer Data Management
en
dc.type
Konferenzbeitrag
de
dc.type
Inproceedings
en
dc.relation.publication
Data Exchange, Integration, and Streams
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dc.relation.isbn
978-3-939897-61-3
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dc.relation.issn
1868-8977
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dc.description.startpage
185
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dc.description.endpage
215
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dc.type.category
Full-Paper Contribution
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tuw.booktitle
Data Exchange, Integration, and Streams
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tuw.container.volume
5
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tuw.peerreviewed
true
-
tuw.relation.publisher
Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik
-
tuw.relation.publisherplace
Dagstuhl
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tuw.project.title
Theoretical Tractability vs. Practical Computation
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tuw.project.title
Service-Oriented Data Integration
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tuw.project.title
SEE: SPARQL Evaluation and Extensions
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tuw.researchTopic.id
I1
-
tuw.researchTopic.name
Logic and Computation
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tuw.researchTopic.value
100
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tuw.publication.orgunit
E192-02 - Forschungsbereich Databases and Artificial Intelligence
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tuw.publisher.doi
10.4230/DFU.Vol5.10452.185
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dc.description.numberOfPages
31
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tuw.event.name
Data Exchange, Integration, and Streams
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tuw.event.online
On Site
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tuw.event.type
Event for scientific audience
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tuw.event.country
AT
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tuw.event.presenter
Roth, Armin
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wb.sciencebranch
Mathematik, Informatik
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wb.sciencebranch.oefos
11
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item.fulltext
no Fulltext
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item.cerifentitytype
Publications
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item.openairecristype
http://purl.org/coar/resource_type/c_5794
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item.languageiso639-1
en
-
item.openairetype
conference paper
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item.grantfulltext
restricted
-
crisitem.author.dept
E192-02 - Forschungsbereich Databases and Artificial Intelligence
-
crisitem.author.parentorg
E192 - Institut für Logic and Computation
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crisitem.project.funder
FWF Fonds zur Förderung der wissenschaftlichen Forschung (FWF)
-
crisitem.project.funder
WWTF Wiener Wissenschafts-, Forschu und Technologiefonds
-
crisitem.project.funder
WWTF Wiener Wissenschafts-, Forschu und Technologiefonds