Towards large-scale probabilistic OBDA

Schönfisch, Jörg ; Stuckenschmidt, Heiner

Additional URL:
Document Type: Conference or workshop publication
Year of publication: 2015
Book title: Scalable Uncertainty Management : 9th International Conference, SUM 2015, Québec City, QC, Canada, September 16-18, 2015 : Proceedings
The title of a journal, publication series: Lecture Notes in Computer Science
Volume: 9310
Page range: 106-120
Conference title: 9th International Conference on Scalable Uncertainty Management
Location of the conference venue: Quebec, Canada
Date of the conference: 16-18 September 2015
Publisher: Beierle, Christoph
Place of publication: Berlin [u.a.]
Publishing house: Springer
ISBN: 978-3-319-23539-4 , 978-3-319-23540-0
ISSN: 0302-9743 , 1611-3349
Publication language: English
Institution: School of Business Informatics and Mathematics > Practical Computer Science II: Artificial Intelligence (Stuckenschmidt 2009-)
Subject: 004 Computer science, internet
Abstract: Ontology-based Data Access has intensively been studied as a very relevant problem in connection with semantic web data. Often it is assumed, that the accessed data behaves like a classical database, i.e. it is known which facts hold for certain. Many Web applications, especially those involving information extraction from text, have to deal with uncertainty about the truth of information. In this paper, we introduce an implementation and a benchmark of such a system on top of relational databases. Furthermore, we propose a novel benchmark for systems handling large probabilistic ontologies. We describe how the benchmark is designed and show its characteristics based on the evaluation of our implementation.

Dieser Eintrag ist Teil der Universitätsbibliographie.

Metadata export


+ Search Authors in

+ Page Views

Hits per month over past year

Detailed information

You have found an error? Please let us know about your desired correction here: E-Mail

Actions (login required)

Show item Show item