TY - GEN
T1 - Interactive inference of sparql queries using provenance
AU - Abramovitz, Efrat
AU - Deutch, Daniel
AU - Gilad, Amir
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/10/24
Y1 - 2018/10/24
N2 - Inference of queries from their output examples has been extensively studied in multiple contexts as means to ease the formulation of queries. In this paper we propose a novel approach for the problem, based on provenance. The idea is to use provenance in two manners: first as an additional information that is associated with the given examples and explains their rationale; and then again as a way to show users a description of the difference between candidate queries, prompting their feedback. We have implemented the framework in the context of simple graph patterns and union thereof, and demonstrate its effectiveness in the context of multiple ontologies.
AB - Inference of queries from their output examples has been extensively studied in multiple contexts as means to ease the formulation of queries. In this paper we propose a novel approach for the problem, based on provenance. The idea is to use provenance in two manners: first as an additional information that is associated with the given examples and explains their rationale; and then again as a way to show users a description of the difference between candidate queries, prompting their feedback. We have implemented the framework in the context of simple graph patterns and union thereof, and demonstrate its effectiveness in the context of multiple ontologies.
KW - Provenance
KW - SPARQL
UR - http://www.scopus.com/inward/record.url?scp=85057126055&partnerID=8YFLogxK
U2 - 10.1109/ICDE.2018.00059
DO - 10.1109/ICDE.2018.00059
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AN - SCOPUS:85057126055
T3 - Proceedings - IEEE 34th International Conference on Data Engineering, ICDE 2018
SP - 581
EP - 592
BT - Proceedings - IEEE 34th International Conference on Data Engineering, ICDE 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 34th IEEE International Conference on Data Engineering, ICDE 2018
Y2 - 16 April 2018 through 19 April 2018
ER -