M <http://rdf4j.org/>ilinda,
Thank you for your interest in this project. For this project you would need to know about RDF [1], reasoning, OpenRDF [2], and Java. To get started, I would suggest reading the articles about Rya [3]. Do a google search to find some tutorials about RDF and about reasoning, for example [5]. Look in the Rya code[4] and OpenRDF code source [2]. Try to download and install Rya, for example by using the Vagrant VM https://github.com/apache/incubator-rya/tree/master/extras/vagrantExample/src/main/vagrant. The vagrant script might be slightly out of date, but let us know if you have problems. [1] https://www.w3.org/RDF/ [2] http://rdf4j.org/ [3] https://rya.apache.org/documentation/ [4] https://github.com/apache/incubator-rya [5] http://www.linkeddatatools.com/introducing-rdf Adina On Tue, Mar 7, 2017 at 11:00 PM, Milinda Kasun (JIRA) <[email protected]> wrote: > > [ https://issues.apache.org/jira/browse/RYA-248?page=com. > atlassian.jira.plugin.system.issuetabpanels:comment- > tabpanel&focusedCommentId=15900658#comment-15900658 ] > > Milinda Kasun commented on RYA-248: > ----------------------------------- > > Hi, I'm Milinda Kasun, I am a Final year undergraduate from the Department > of Computer Science and Engineering (University of Moratuwa, Sri Lanka). I > have experience on development with Java. I would like do this project for > GSoC 2017. It would be greatly appreciated if you could help me get started. > > Thank You > > > > Federated reasoning for multiple instances of Rya > > ------------------------------------------------- > > > > Key: RYA-248 > > URL: https://issues.apache.org/jira/browse/RYA-248 > > Project: Rya > > Issue Type: New Feature > > Components: dao, sail > > Reporter: Adina Crainiceanu > > Priority: Minor > > Labels: Java, RDF, gsoc2017 > > > > Implement a federated reasoning capability for a federation made of > multiple Rya instances. > > OpenRDF has implemented SPQRQL query processing in a federation. > Reasoning is a powerful tool to infer new information from existing RDF > data, based on a given ontology. > > For this task, one should: > > 1) investigate whether OpenRDF provided capabilities for reasoning > (inference) in a federated RDF triple-store. > > 2) implement an initial capability for inference for a subset of the > standard OWL predicates in a federated environment (ex. rdfs:subClassOf, > rdfs:subPropertyOf, and owl:EquivalentProperty) > > 3) if time permits, develop and implement a more efficient algorithm for > federated reasoning > > > > -- > This message was sent by Atlassian JIRA > (v6.3.15#6346) > -- Dr. Adina Crainiceanu Associate Professor, Computer Science Department United States Naval Academy 410-293-6822 [email protected] http://www.usna.edu/Users/cs/adina/
