Paper Info
Title
A Hybrid Reasoning Architecture for Business Intelligence Applications
Abstract
We describe an implemented hybrid reasoning architecture that is used in an EU-funded project called MUSING (www.musing.eu) which is dedicated towards the investigation of semantic-based business intelligence solutions. The reasoning platform builds on publicly available software, such as Pellet, OWLIM, Jena, and Sesame. The project uses and extends existing OWL ontologies (e.g., PROTON) and assumes rule-based reasoning to take place on top of OWL. We describe the pros and cons of each subsystem w.r.t. the needs we have encountered during our investigation. We explain the specific reasoning architecture that is based on a sequence and a fixpoint computation of three reasoners which we might sloppily write as Pellet + (OWLIM + Jena)^*. Pellet is used for checking the initial consistency of the ontology, whereas OWLIM and Jena are employed to execute rules outside the expressiveness of OWL. However, OWLIM is way much faster than Jena, but neither has means to do numerical comparison nor arithmetic. We explain our choice why SWRL is not enough and why we believe that binary OWL properties lead to an unwanted proliferation of objects, making representation and reasoning extremely complex.
Year
DOI
Venue
2008
10.1109/HIS.2008.136
Barcelona
Keywords
Field
DocType
specific reasoning architecture,hybrid reasoning architecture,fixpoint computation,eu-funded project,reasoning platform,project use,hybrid reasoning,business intelligence applications,binary owl property,owl ontology,available software,rule-based reasoning,business intelligence,owl,proton,semantic web,cognition,competitive intelligence,knowledge based systems,description logic,public domain software,pellet,engines,data integrity,ontologies,rule based reasoning
Ontology (information science),Competitive intelligence,Ontology,Rule-based system,Programming language,Computer science,Knowledge-based systems,Semantic Web,Data integrity,Artificial intelligence,Web Ontology Language
Conference
ISBN
Citations 
PageRank 
978-0-7695-3326-1
2
0.47
References 
Authors
12
3
Name
Order
Citations
PageRank
Hans-Ulrich Krieger120.47
Bernd Kiefer219425.67
Thierry Declerck330965.24