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Knowledge-data integration for temporal reasoning in a clinical trial system

Martin J. O'Connor, Ravi D. Shankar, David B. Parrish, Amar K. Das
2009 International Journal of Medical Informatics  
We show how the Semantic Web ontology and rule languages OWL and SWRL, respectively, can support tools for research data management that automatically integrate low-level representations of relational  ...  Knowledge-based systems Semantic Web Ontology SWRL OWL a b s t r a c t Managing time-stamped data is essential to clinical research activities and often requires the use of considerable domain knowledge  ...  Acknowledgements This research was supported in part by the Immune Tolerance Network, funded by Grant NO1-AI-15416 from the National Institutes of Health (USA), and by a Pharmaceutical Research and Manufacturers  ... 
doi:10.1016/j.ijmedinf.2008.07.013 pmid:18789876 fatcat:u73izixak5ft7m26h6qsbxlh7m

The SDL Library: Querying a Relational Database with an Ontology, Rules and the Jess Engine

Jaroslaw Bak, Maciej Falkowski, Czeslaw Jedrzejek
2011 International Web Rule Symposium  
This combination allows querying and inferring with data stored in a relational database using concepts, roles and rules.  ...  We propose an implementation of the method of querying relational database with extended rules and the transformation of OWL ontologies into sets of rules.  ...  This work was supported by PUT BW 45-087/11 BW 2010 and PUT DS 45-085/11 PB grants.  ... 
dblp:conf/ruleml/BakFJ11 fatcat:ugkrhaesmfdcphbywps765rz2y

Rules and Ontology Based Data Access [chapter]

Guohui Xiao, Martin Rezk, Mariano Rodríguez-Muro, Diego Calvanese
2014 Lecture Notes in Computer Science  
In OBDA an ontology defines a high level global vocabulary for user queries, and such vocabulary is mapped to (typically relational) databases.  ...  To the best of our knowledge, this results in the first system supporting all of the following W3C standards: the OWL 2 QL ontology language, R2RML mappings, SWRL rules with linear recursion, and SPARQL  ...  Stardog 9 is a commercial RDF database developed by Clark&Parsia that supports SPARQL 1.1 queries and OWL 2/SWRL for reasoning.  ... 
doi:10.1007/978-3-319-11113-1_11 fatcat:uqm6evalvjfy3ffrn4qpfxem54

An Efficient Rule based Decision Support System using Semantic Web Technology

Jawed Naseem, S. M., Nadeem Mehmood
2018 International Journal of Advanced Computer Science and Applications  
The Semantic Web technology is an efficient mechanism to query or infer knowledge on a global scale using the internet by providing logical reasoning through rule based system.  ...  The frame work utilizes rule based system for querying information from agriculture knowledge base.  ...  For instance, a relational database can be queried with SPARQL by converting Relational Database to RDF.  ... 
doi:10.14569/ijacsa.2018.091250 fatcat:5tik64fon5bp3g4s7lwvscw5ka

Advancing Underutilized Crops Knowledge Using SWRL-enabled Ontologies - A survey and early experiment

Abba Lawan, Abdur Rakib, Natasha Alechina, Asha Karunaratne
2014 Joint International Conference of Semantic Technology  
We first present a survey on the use of ontologies in the field of life-sciences with emphasis on crop-related ontologies, and justify why we need a new formalism.  ...  We then present the UC-ONTO (an Underutilized Crops Ontology) as a case study showing the integration of OWL (Web Ontology Language) ontologies with Semantic Web Rule Language (SWRL) rules for added expressiveness  ...  tools and databases.  ... 
dblp:conf/jist/LawanRAK14 fatcat:uk5wxjdhyvdernrpdppcdolv4i

Evaluation of semantic-based information retrieval methods in the autism phenotype domain

Saeed Hassanpour, Martin J O'Connor, Amar K Das
2011 AMIA Annual Symposium Proceedings  
In this paper, we present a novel information retrieval approach that exploits knowledge specified by the Semantic Web ontology and rule languages OWL and SWRL.  ...  Our approach uses a vector space model to correlate how well these phenotypes relate to the publications used to define them.  ...  Tu, Lakshika Tennakoon, Richard Waldinger and Joachim Hallmayer for their help on the ontology development. We would like to acknowledge support from the National Database for Autism Research.  ... 
pmid:22195112 pmcid:PMC3243127 fatcat:ze44p4f4znhdbkrbmijol4n3ym

A Hands-on Project for Teaching Semantic Web Technologies in an Undergraduate AI Course

Neli P. Zlatareva
2021 Journal of Machine Intelligence and Data Science  
Use OWL and SWRL to compare descriptive and rule-based reasoning frameworks and show how their integration can improve the efficiency and the semantic adequacy of applications; 5.)  ...  Introduce students to Semantic Web technologies and tools such as ontology editor Protégé, Web Ontology Language (OWL), Semantic Web Rule Language (SWRL), and query language SPARQL; 3.)  ...  LO4: Use OWL and SWRL to compare descriptive and rule-based reasoning and show how their integration helps improve semantic adequacy of applications.  ... 
doi:10.11159/jmids.2021.001 fatcat:nsbnhle4vzdnbopsp6ejawb2nu

Development of an ontology-based semantic building post-occupancy evaluation framework

Yuanhong Zhao, Qingping Yang, QingPing Yang
2021 International Journal of Metrology and Quality Engineering  
Web Rule Language (SWRL) to enable automatic rule-based rating and reasoning.  ...  improving occupants' use experience quality and well-being.  ...  The authors would like to thank Adrian Leaman from BUS METHODOLOGY for sharing his valuable knowledge on using BUS methodology, and the anonymous reviewers who gave valuable suggestions that have helped  ... 
doi:10.1051/ijmqe/2021019 fatcat:xse7ice5wzektphh77kn2o2ei4

Processing OWL2 Ontologies using Thea: An Application of Logic Programming

Vangelis Vassiliadis, Jan Wielemaker, Chris Mungall
2009 International Semantic Web Conference  
Thea offers the ability to seamless connect to the java OWL API and OWLLink servers. Thea also includes support for SWRL.  ...  Prolog, with its logic-based, declarative semantics offers many advantages as a host programming language for querying and processing OWL2 ontologies.  ...  Standard prolog queries operate on the asserted axiom database, and the entailed/1 predicate is used to interrogate the reasoned database.  ... 
dblp:conf/semweb/VassiliadisWM08 fatcat:gnpmevon6zegbguzharixg6kvi

Time-Oriented Question Answering from Clinical Narratives Using Semantic-Web Techniques [chapter]

Cui Tao, Harold R. Solbrig, Deepak K. Sharma, Wei-Qi Wei, Guergana K. Savova, Christopher G. Chute
2010 Lecture Notes in Computer Science  
The framework is centered by an OWL ontology called CNTRO (Clinical Narrative Temporal Relation Ontology), and contains three major components: time normalizer, SWRL based reasoner, and OWL-DL based reasoner  ...  In this paper, we introduce a Semantic-Web based framework, which provides an API for querying temporal information from clinical narratives.  ...  We can use SWRL to add semantic assertions and enable Horn-like rules that can be used to infer new knowledge from an OWL ontology and reason about OWL individuals.  ... 
doi:10.1007/978-3-642-17749-1_16 fatcat:pndxshd3cbc2njx75ybwdlsrq4

Extending SWRL to Express Fully-Quantified Constraints [chapter]

Craig McKenzie, Peter Gray, Alun Preece
2004 Lecture Notes in Computer Science  
We indicate where in our application it makes sense to use the existing SWRL directly, and where our CIF/SWRL allows more complex constraints to be expressed in a natural manner. 1  ...  While our approach differs from SWRL in that existential quantifiers are handled explicitly rather than using OWL-DL constructs, we believe our proposal is still fully compatible with the use of the various  ...  to the abstract syntax given in SWRL and OWL documentation, using the same EBNF syntax.  ... 
doi:10.1007/978-3-540-30504-0_11 fatcat:kqasreqip5fjxkyxvh5acogmwm

Interpreting SWRL Rules in RDF Graphs

Jing Mei, Harold Boley
2006 Electronical Notes in Theoretical Computer Science  
For dealing with SWRL/RDF rules, we regard 'Implies' as an OWL class, and extract all 'Implies' rules from an RDF database that represents a SWRL knowledge base.  ...  In this paper we propose to make the model-theoretic semantics of SWRL compatible with RDF by interpreting SWRL rules in RDF graphs.  ...  In our SWRL interpreter, Sesame 5 -an open source RDF database with support for RDF Schema inferencing and querying -is used as a database of ground triples, which also act as the initial ground facts  ... 
doi:10.1016/j.entcs.2005.07.036 fatcat:hgb4crqgu5cxxlriefy3c2ddfq

Ontology-based approach for structural design considering low embodied energy and carbon

Shangjie Hou, Haijiang Li, Yacine Rezgui
2015 Energy and Buildings  
e mult iple domain know ledge in a know ledge model.  SWRL rules is applied t o infer new fact s and query ont ology.  ...  .  Syst em provides m ult iple opt imised solut ions w it h low embodied energy and carbon.  Syst em provides select ion of st ruct ural mat erial suppliers.  OWL ont ology is used t o int egrat  ...  SQWRL (Semantic Query-Enhanced Web Rule Language), a SWRL-based rule language, is used for querying OWL ontologies.  ... 
doi:10.1016/j.enbuild.2015.04.051 fatcat:e3uf4lud4nbhti3pieahrheqve

SWRL2SPIN: A tool for transforming SWRL rule bases in OWL ontologies to object-oriented SPIN rules [article]

Nick Bassiliades
2018 arXiv   pre-print
SPARQL (SPARQL Protocol and RDF Query Language).  ...  Semantic Web Rule Language (SWRL) combines OWL (Web Ontology Language) ontologies with Horn Logic rules of the Rule Markup Language (RuleML) family.  ...  Stardog [47] is an RDF database or triplestore that rewrites queries to answer questions using SWRL inferences. Stardog supports two different syntaxes for defining rules.  ... 
arXiv:1801.09061v3 fatcat:lelxxwdhefhuxbzjhh6la6ykou

Ontology-based Knowledge Modeling for Using Physical Effects

Wei Yan, Cecilia Zanni-Merk, François Rousselot, Denis Cavallucci, Pierre Collet
2015 Procedia Engineering  
Then, the knowledge about using physical effects is formalized in OWL (Ontology Web Language) -an ontology language for semantic web, and the constraint knowledge, such as the condition to use each kind  ...  of physical effect, is formalized in SWRL (Semantic Web Rule Language) -a rule language.  ...  The user controls when OWL knowledge and SWRL rules are transferred to JESS, when inference is performed using those knowledge and rules, and when the resulting JESS facts are transferred back to Protégé-OWL  ... 
doi:10.1016/j.proeng.2015.12.454 fatcat:5d5wjajdobantprrezzzw5dley
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