- From: Dan Connolly <connolly@w3.org>
- Date: Fri, 11 Aug 2006 17:09:05 -0500
- To: public-sparql-dev@w3.org
- Cc: Jeff Heflin <heflin@cse.lehigh.edu>
I just posted my notes on AAAI-06, which is mostly a review of a paper by Z. Pan and A. Qasem and J. Heflin on enhancing semantic web query with ontology mappings. [[ The approach to querying all this data is something they call DLDB, which comes from a paper they submitted to the ISWC Practical and Scalable Semantic Systems workshop. Darn! no full text proceedings online again. Ah... Jeff's pubs include a tech report version. To paraphrase: there's a table for each class and a table for each property that relates rows from the class tables. They use a DL reasoner to find subclass relationships, and they make views out of them. I have never seen this approach to RdfAndSql before; it sure looks promising. I wonder if we can integrate it into our dbview work somehow and perhaps into our truth-maintenance system in the TAMI project ]] -- http://dig.csail.mit.edu/breadcrumbs/node/158 I haven't updated http://esw.w3.org/topic/RdfAndSql yet; bonus points to anybody who beats me to it. -- Dan Connolly, W3C http://www.w3.org/People/Connolly/ D3C2 887B 0F92 6005 C541 0875 0F91 96DE 6E52 C29E
Received on Friday, 11 August 2006 22:09:17 UTC