External Publications

21 publications | poweraqua

Lopez, V., Uren, V., Sabou, M. and Motta, E. (2011) Is Question Answering fit for the Semantic Web? A Survey, Journal of Semantic Web - Interoperability, Usability, Applicability, In Press

Lopez, V., Fernandez, M., Motta, E. and Stieler, N. (2011) PowerAqua: Supporting Users in Querying and Exploring the Semantic Web, antic Web. Journal of Semantic Web - Interoperability, Usability, Applicability., In Press.

Uren, V., Sabou, M., Motta, E., Fernandez, M., Lopez, V. and Lei, Y. (2010) Reflections on Five Years of Evaluating Semantic Search Systems, International Journal of Metadata, Semantics and Ontologies (IJMSO), 5, 2, pp. 87-98

Lopez, V., Nikolov, A., Sabou, M., Uren, V. and Motta, E. (2010) Scaling up Question-Answering to Linked Data, Knowledge Engineering and Knowledge Management by the Masses (EKAW-2010), Lisboa, Portugal

Lopez, V., Nikolov, A., Fernandez, M., Sabou, M., Uren, V. and Motta, E. (2009) Merging and Ranking Answers in the Semantic Web: The Wisdom of Crowds (Best Paper Award), The 4th Asian Semantic Web Conference, Shanghai, China

Lopez, V., Sabou, M., Uren, V. and Motta, E. (2009) Cross-Ontology Question Answering on the Semantic Web -an initial evaluation, Knowledge Capture Conference, 2009, California

Fernandez, M., Lopez, V., Motta, E., Sabou, M., Uren, V., Vallet, D. and Castells, P. (2009) Using TREC for cross-comparison between classic IR and ontology-based search models at a Web scale, Workshop: Semantic search workshop at 18th International World Wide Web Conference, Madrid, Spain

d'Aquin, M., Sabou, M., Motta, E., Angeletou, S., Gridinoc, L., Lopez, V. and Zablith, F. (2008) What can be done with the Semantic Web? An Overview of Watson-based Applications, 5th Workshop on Semantic Web Applications and Perspectives, SWAP 2008, Rome, Italy

d'Aquin, M., Lopez, V. and Motta, E. (2008) FABilT - Finding Answers in a Billion Triples, Semantic Web billion Triple Challenge at ISWC

d'Aquin, M. and Lopez, V. (2008) Finding Answers on the Semantic Web, Nodalities Magazine September / October 2008 issue

Fernandez, M., Lopez, V., Motta, E., Sabou, M., Uren, V., Vallet, D. and Castells, P. (2008) Semantic Search meets the Web, International Conference Semantic Computing (ICSC 08), Santa Clara, USA

d'Aquin, M., Motta, E., Sabou, M., Angeletou, S., Gridinoc, L., Lopez, V. and Guidi, D. (2008) Towards a New Generation of Semantic Web Applications, IEEE Intelligent Systems, 23, 3, pp. 20-28

Uren, V., Lei, Y., Lopez, V., Liu, H., Motta, E. and Giordanino, M. (2007) The usability of semantic search tools: a review, Knowledge Engineering Review, 22, 4, pp. 361-377

Gracia, J., Lopez, V., d'Aquin, M., Sabou, M., Motta, E. and Mena, E. (2007) Solving Semantic Ambiguity to Improve Semantic Web based Ontology Matching, Workshop: Workshop on Ontology Matching at The 6th International Semantic Web Conference and the 2nd Asian Semantic Web Conference

Lopez, V., Uren, V., Motta, E. and Pasin, M. (2007) AquaLog: An ontology-driven question answering system for organizational semantic intranets, Journal of Web Semantics, 5, 2, pp. 72-105, Elsevier

Lopez, V. (2007) State of the art on Semantic Question Answering, KMi-Tech Report 2007

Lopez, V., Sabou, M. and Motta, E. (2006) PowerMap: Mapping the Real Semantic Web on the Fly, International Semantic Web Conference., Georgia, Atlanta

Sabou, M., Lopez, V. and Motta, E. (2006) Ontology Selection on the Real Semantic Web: How to Cover the Queen's Birthday Dinner?, EKAW 2006 - 15th International Conference on Knowledge Engineering and Knowledge Management, Podebrady, Czech Republic

Lopez, V., Motta, E. and Uren, . (2006) PowerAqua:Fishing the Semantic Web, European Semantic Web Conference 2006, Montenegro

Sabou, M., Lopez, V., Motta, E. and Uren, V. (2006) Ontology Selection: Ontology Evaluation on the Real Semantic Web, Workshop: Evaluation of Ontologies for the Web (EON 2006) at 15th International World Wide Web Conference, Edinburgh

Lopez, V. and Motta, E. (2005) PowerAqua: An Ontology Question Answering System for the Semantic Web, Workshop: Ontologias y Web Semantiica 2005. Held in conjunction with CAEPIA 2005, Spain