Overview
Query-and-Relax System (QaRS) For Uncertain Knowledge bases.
This module implements the following algorithms:- αLBA: computes αMFSs and αXSSs of a failing RDF query for a given threshold α.
- NLBA, Bottom-Up, Top-Down and Hybrid: computes αMFSs and αXSSs of a failing RDF query for several thresholds.
- Query Answering over Uncertain RDF Knowledge Bases: Explain and Obviate Unsuccessful Query Results, In KAIS 2019: https://link.springer.com/epdf/10.1007/s10115-019-01332-7
- On Addressing the Empty Answer Problem in Uncertain Knowledge Bases, In DEXA 2017: https://www.lias-lab.fr/publications/27034/DEXA_SHORT_2017.pdf
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Members
Manager : Ibrahim DELLAL, Mickael BARON, Stephane JEAN
Contributor: Allel HADJ ALI, Brice CHARDIN