Nuno Lopes

Primary tabs

Research Associate

nuno [dot] lopes [at] deri [dot] org

http://nunolopes.org/

Unit

Reasoning and Querying Unit

Publications

Protect Your RDF Data!

Sabrina Kirrane, Nuno Lopes, Alessandra Mileo, Stefan Decker

Proceedings of the 2nd Joint International Semantic Technology Conference
,
2012
.
Conference Paper
- Read more about Protect Your RDF Data!
A Logic Programming approach for Access Control over RDF

Nuno Lopes, Sabrina Kirrane, Antoine Zimmermann, Axel Polleres, Alessandra Mileo

Technical Communications of the 28th International Conference on Logic Programming, ICLP 2012
,
2012
.
Conference Paper
- Read more about A Logic Programming approach for Access Control over RDF
Mapping between RDF and XML with XSPARQL

Stefan Bischof, Stefan Decker, Thomas Krennwallner, Nuno Lopes, Axel Polleres

Journal on Data Semantics
,
1
(
3
), :
147-185
,
Springer Berlin / Heidelberg
,
2012
.
http://www.springerlink.com/content/6422239m3hu49135/
Journal / Refereed Original Article
- Read more about Mapping between RDF and XML with XSPARQL
Mapping between RDF and XML with XSPARQL

Stefan Bischof, Stefan Decker, Thomas Krennwallner, Nuno Lopes, Axel Polleres

2012
.
http://www.deri.ie/fileadmin/documents/DERI-TR-2011-04-04.pdf
Technical Report
- Read more about Mapping between RDF and XML with XSPARQL
On the Semantics of Heterogeneous Querying of Relational, XML and RDF Data with XSPARQL

to appear

Nuno Lopes, Stefan Bischof, Stefan Decker, Axel Polleres

Proceedings of the 15th Portuguese Conference on Artificial Intelligence (EPIA) 2011, Computational Logic with Applications Track
,
2011
.
Conference Paper
- Read more about On the Semantics of Heterogeneous Querying of Relational, XML and RDF Data with XSPARQL
Improve Efficiency of Mapping Data between XML and RDF with XSPARQL

Stefan Bischof, Nuno Lopes, Axel Polleres

Sebastian Rudolph, Claudio Gutierrez

Proceedings of the The 5th International Conference on Web Reasoning and Rule Systems (RR2011)
,
LNCS
,
6902
:
232-237
,
2011
.
http://stefanbischof.at/publications/RR2011.pdf
Conference Paper
- Read more about Improve Efficiency of Mapping Data between XML and RDF with XSPARQL
A General Framework for Representing, Reasoning and Querying with Annotated Semantic Web Data

Nuno Lopes, Axel Polleres, Umberto Straccia, Antoine Zimmermann

2011
.
http://www.deri.ie/fileadmin/documents/DERI-TR-2011-03-10.pdf
Technical Report
- Read more about A General Framework for Representing, Reasoning and Querying with Annotated Semantic Web Data
A general framework for representing, reasoning and querying with annotated Semantic Web data

Antoine Zimmermann, Nuno Lopes, Axel Polleres, Umberto Straccia

Journal of Web Semantics
,
2010
.
http://www.sciencedirect.com/science/article/pii/S1570826811000771
Journal / Refereed Original Article
- Read more about A general framework for representing, reasoning and querying with annotated Semantic Web data
AnQL: SPARQLing Up Annotated RDFS

to appear

Nuno Lopes, Axel Polleres, Umberto Straccia, Antoine Zimmermann

Proceedings of the International Semantic Web Conference 2010
,
2010
.
Conference Paper
- Read more about AnQL: SPARQLing Up Annotated RDFS
A General Framework for Representing and Reasoning with Annotated Semantic Web Data

Umberto Straccia, Nuno Lopes, Gergely Lukácsy, Axel Polleres

Proceedings of the 24th AAAI Conference on Artificial Intelligence (AAAI 2010), Special Track on Artificial Intelligence and the Web
,
Atlanta, Georgia, USA
,
2010
.
http://www.polleres.net/publications/stra-etal-2010AAI.pdf
Conference Paper
- Read more about A General Framework for Representing and Reasoning with Annotated Semantic Web Data
RDF needs annotations

Nuno Lopes, Antoine Zimmermann, Aidan Hogan, Gergely Lukácsy, Axel Polleres, Umberto Straccia, Stefan Decker

Proceedings of the W3C Workshop on RDF Next Steps
Stanford, Palo Alto, CA, USA
,
2010
.
Workshop Paper
- Read more about RDF needs annotations
RDF and XML: Towards a unified query layer

Nuno Lopes, Stefan Bischof, O. Erling, Axel Polleres, Alexandre Passant, D. Berrueta, A. Campos, J. Euzenat, K. Idehen, Stefan Decker, Stéphane Corlosquet, J. Kopecky, J. Saarela, Thomas Krennwallner, D. Palmisano

Proceedings of the W3C Workshop on RDF Next Steps
Stanford, Palo Alto, CA, USA
,
2010
.
Workshop Paper
- Read more about RDF and XML: Towards a unified query layer
A General Framework for Representing, Reasoning and Querying with Annotated Semantic Web Data

Nuno Lopes, Gergely Lukácsy, Axel Polleres, Umberto Straccia, Antoine Zimmermann

2010
.
http://www.deri.ie/fileadmin/documents/DERI-TR-2010-03-29.pdf
Technical Report
- Read more about A General Framework for Representing, Reasoning and Querying with Annotated Semantic Web Data
Representing and Querying Multiple Ontologies with Contextual Logic Programming

Nuno Lopes, Cláudio Fernandes, Salvador Abreu

Computer Science and Information Systems
,
05
(
2
), :
39-62
,
ComSIS Consortium
,
2008
.
Journal / Refereed Original Article
- Read more about Representing and Querying Multiple Ontologies with Contextual Logic Programming
The Contact-Center Business Analyzer: a case for Persistent Contextual Logic Programming

Cláudio Fernandes, Nuno Lopes, Manuel Monteiro, Salvador Abreu

Proceedings of the International Conference on Applications of Declarative Programming and Knowledge Management
,
Évora, Portugal
,
2008
.
Conference Paper
- Read more about The Contact-Center Business Analyzer: a case for Persistent Contextual Logic Programming
Towards logic programs with ordered and unordered disjunction

Philipp Kärger, Nuno Lopes, Daniel Olmedilla, Axel Polleres

Workshop on Answer Set Programming and Other Computing Paradigms (ASPOCP 2008)
Workshop at
24th International Conference on Logic Programming (ICLP 2008)
,
Udine, Italy
,
2008
.
Workshop Paper
- Read more about Towards logic programs with ordered and unordered disjunction
Representing and Querying Multiple Ontologies with Contextual Logic Programming

Nuno Lopes, Cláudio Fernandes, Salvador Abreu

Maria João Varanda Pereira, Pedro Henriques, Simão Melo de Sousa

Proceedings of the CoRTA'2008 - Compilers, Related Technologies and Applications
,
Braga, Portugal
,
2008
.
Conference Paper
- Read more about Representing and Querying Multiple Ontologies with Contextual Logic Programming

Events

SEMIC 2013 - Semantic Interoperability Conference 2013

Jun 21 - Jun 21, 2013

Dublin, Ireland

ESWC 2013 Semantics and Big Data

May 26 - May 30, 2013

Montpellier, France

@deri

johnbreslin Delighted to announce that @Microsoft and @Samsung will speak at @Eurapp Shape the Future App Economy of Europe event t.co/ysRWxxnw12
8 hours 52 min ago.
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3 days 4 hours ago.
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4 days 11 hours ago.

Jobs

Post Doc – Research Associate(s) (2 Positions)

Open Positions

IRCSET Fellowships

Research Fellow in Linked Stream Processing and Infrastructures

DERI

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About

Nuno Lopes

Primary tabs

Unit

Publications

Protect Your RDF Data!

A Logic Programming approach for Access Control over RDF

Mapping between RDF and XML with XSPARQL

Mapping between RDF and XML with XSPARQL

On the Semantics of Heterogeneous Querying of Relational, XML and RDF Data with XSPARQL

Improve Efficiency of Mapping Data between XML and RDF with XSPARQL

A General Framework for Representing, Reasoning and Querying with Annotated Semantic Web Data

A general framework for representing, reasoning and querying with annotated Semantic Web data

AnQL: SPARQLing Up Annotated RDFS

A General Framework for Representing and Reasoning with Annotated Semantic Web Data

RDF needs annotations

RDF and XML: Towards a unified query layer

A General Framework for Representing, Reasoning and Querying with Annotated Semantic Web Data

Representing and Querying Multiple Ontologies with Contextual Logic Programming

The Contact-Center Business Analyzer: a case for Persistent Contextual Logic Programming

Towards logic programs with ordered and unordered disjunction

Representing and Querying Multiple Ontologies with Contextual Logic Programming

Events

@deri

Jobs

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Nuno Lopes

Primary tabs

Unit

Publications

Events

@deri

Jobs

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