Mining Definitions from RDF Annotations Using Formal Concept Analysis

Alam, Mehwish; Buzmakov, Aleksey; Codocedo, Víctor; Napoli, Amedeo

Mining Definitions from RDF Annotations Using Formal Concept Analysis

Mehwish Alam, Aleksey Buzmakov, Víctor Codocedo, Amedeo Napoli

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Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence. Main Track. Pages 823-828.

Abstract

The popularization and quick growth of Linked Open Data (LOD) has led to challenging aspects regarding quality assessment and data exploration of the RDF triples that shape the LOD cloud.Particularly, we are interested in the completeness of data and its potential to provide concept definitions in terms of necessary and sufficient conditions.In this work we propose a novel technique based on Formal Concept Analysis which organizes RDF data into a concept lattice.This allows data exploration as well as the discovery of implications, which are used to automatically detect missing information and then to complete RDF data.Moreover, this is a way of reconciling syntax and semantics in the LOD cloud.Finally, experiments on the DBpedia knowledge base show that the approach is well-founded and effective.

Mehwish Alam, Aleksey Buzmakov, Víctor Codocedo, and Amedeo Napoli. 2015. Mining Definitions from RDF Annotations Using Formal Concept Analysis. In Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, IJCAI-15. IJCAI, 823–828. https://ijcai.org/proceedings/2015/121

@inproceedings{ijcai2015p121,
  title     = {Mining Definitions from RDF Annotations Using Formal Concept Analysis},
  author    = {Alam, Mehwish and Buzmakov, Aleksey and Codocedo, Víctor and Napoli, Amedeo},
  booktitle = {Proceedings of the Twenty-Fourth International Joint Conference on
               Artificial Intelligence, {IJCAI-15}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Qiang Yang and Michael Wooldridge},
  pages     = {823--828},
  year      = {2015},
  month     = {7},
  note      = {Main Track},
  url       = {https://ijcai.org/proceedings/2015/121},
}

TY  - CPAPER
TI  - Mining Definitions from RDF Annotations Using Formal Concept Analysis
AU  - Alam, Mehwish
AU  - Buzmakov, Aleksey
AU  - Codocedo, Víctor
AU  - Napoli, Amedeo
T2  - Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, IJCAI-15
PB  - International Joint Conferences on Artificial Intelligence
PY  - 2015
SP  - 823
EP  - 828
UR  - https://ijcai.org/proceedings/2015/121
ER  -