[DL] [DL Seminar] Next seminar on the 7th of February by Meghyn Bienvenu
Bartosz Bednarczyk
bartosz.bednarczyk at cs.uni.wroc.pl
Thu Jan 30 10:46:46 CET 2025
Dear DL Community Members,
I apologize for the typo. I of course meant the 7th of *February*, not the
7th of January.
Kind regards,
Bart
czw., 30 sty 2025 o 09:28 Bartosz Bednarczyk <
bartosz.bednarczyk at cs.uni.wroc.pl> napisał(a):
> Dear Description Logic Community Members,
> We are happy to announce that the next DL Seminar will take place on the
> 7thth of January at 2pm CE(S)T via Zoom.
> Our next speaker is Meghyn Bienvenu from the University of Bordeaux and
> she will present her work "Repair-Based Semantics for Querying Inconsistent
> Data: From Databases to Knowledge Bases and Back".
> The abstract and Zoom's link is provided below.
> See you all there!
> Bartosz Bednarczyk (on behalf of the DL Seminar Organizing Team)
>
>
> https://uni-leipzig.zoom-x.de/j/69340351131?pwd=gbNvHlWOTui7Ax4pMH1MnkO1nNbQ5V.1
>
> Repair-Based Semantics for Querying Inconsistent Data: From Databases to
> Knowledge Bases and Back
> Abstract.
> Consistent query answering was introduced twenty-five years ago as a
> principled means of querying inconsistent databases. It is based upon a
> simple idea: when it is impossible or infeasible to identify the true
> consistent part of the data, then define instead a space of possible
> repairs (consistent databases that ‘minimally’ differ from the input
> database) and output those query answers that hold w.r.t. every repair.
> This approach has subsequently inspired an active line of research within
> the DL community, which has extended and adapted the framework to the case
> of inconsistent knowledge bases (consisting of a dataset and an ontology).
> In this talk, I will survey recent advances on repair-based semantics and
> highlight the insights that have been gained, considering both the database
> and ontology settings.
>
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