Talks and Poster Presentations (with Proceedings-Entry):
M.-P. Andresel, M. Ortiz de la Fuente, M. Simkus:
"A Compilation Technique for Interactive Ontology-mediated Data Exploration";
Talk: 29th International Workshop on Description Logics (DL 2016),
Cape Town, South Africa;
- 2016-04-25; in: "Proceedings of the 29th International Workshop on Description Logics, Cape Town, South Africa, April 22-25, 2016.",
M. Lenzerini, R. Penaloza (ed.);
CEUR Workshop Proceedings / CEUR-WS.org,
Paper ID 37,
We make a step towards the interactive exploration of data in the ontology-mediated setting, presenting a technique to construct anoffline compilation that allows us to answer efficiently different related queries in online phase, without the need to access again the original data. We also propose algorithms to construct relevant variations of a given query that, for example, reduce or increase the number of answers, while modifying the query in a minimal way, or make explicit the common properties of all objects that are in the answers to a given query.
Electronic version of the publication:
Project Head M.Magdalena Ortiz de la Fuente:
Rekursive Abfrage über semantisch angereicherte Datenbestände
Project Head Reinhard Pichler:
Heterogene Information Integration
Created from the Publication Database of the Vienna University of Technology.