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Remove keywords
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rubensworks committed Jan 29, 2024
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8 changes: 0 additions & 8 deletions content/abstract.md
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Expand Up @@ -20,14 +20,6 @@ and uncovers opportunities for further optimizations in future work in terms of

**Video**: [https://www.youtube.com/watch?v=4WHWgWWZ_aQ](https://www.youtube.com/watch?v=4WHWgWWZ_aQ)

<span id="keywords" rel="schema:about"><span class="title">Keywords</span>
Decentralized Knowledge Graphs,
<a href="https://en.wikipedia.org/wiki/SPARQL" resource="http://dbpedia.org/resource/SPARQL">SPARQL</a>,
Solid,
<a href="https://en.wikipedia.org/wiki/Linked_Data" resource="http://dbpedia.org/resource/Linked_Data">Linked Data</a>,
<a href="https://en.wikipedia.org/wiki/Resource_Description_Framework" resource="http://dbpedia.org/resource/Resource_Description_Framework">RDF</a>
</span>

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© 2024 Copyright held by the owner/author(s). Published in Proceedings of the 27th International Conference on Extending Database Technology (EDBT), 25th March-28th March, 2024, ISBN 978-3-89318-095-0 on OpenProceedings.org.
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8 changes: 4 additions & 4 deletions content/introduction.md
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Expand Up @@ -24,15 +24,15 @@ by a *large* number (>1000) of *small* sources.
Additionally, federated SPARQL query processing assumes sources to be known prior to query execution,
which is not feasible in DKGs due to the lack of a central index.
Hence, these techniques are ill-suited for the envisaged scale of distribution in DKGs.
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To cope with these problems, alternative techniques have been introduced recently.
[ESPRESSO](cite:cites espresso) was introduced as an approach that builds distributed indexes for Solid pods
which can be accumulated in a single location.
This accumulated index can then be queried using keyword search to find relevant pods to a query,
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after which these relevant pods can be queried using federated SPARQL processing techniques.
This approach depends on placing trust over personal data in this single accumulated indexer.
[POD-QUERY](cite:cites podquery) is another approach that involves placing a SPARQL query engine agent in front of a Solid pod,
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