A. Bellogín, I. Cantador, F. Díez, P. Castells, and E. Chavarriaga. An Empirical Comparison of Social, Collaborative Filtering, and Hybrid Recommenders. ACM Transactions on Intelligent Systems and Technology, Special Issue on Context-Aware Movie Recomendations. In press.
M. Fernández, I. Cantador, V. López, D. Vallet, P. Castells, E. Motta. Semantically enhanced Information Retrieval: an ontology-based approach. Journal of Web Semantics 9(4), Special Issue on Semantic Search. December 2011.
I. Cantador, P. Castells, A. Bellogín. An Enhanced Semantic Layer for Hybrid Recommender Systems: Application to News Recommendation. International Journal on Semantic Web and Information Systems 7(1), 2011.
I. Cantador and P. Castells. Extracting Multilayered Communities of
Interest from Semantic User Profiles: Application to Group Modeling and
Hybrid Recommendations. Computers in Human Behavior 27, special issue on Social and Humanistic Computing for the Knowledge Society, July 2011, pp. 1321-1336.
Draft version:
http://ir.ii.uam.es/publications/chb11.pdf
D. Vallet, F. Hopfgartner, J. M. Jose, and P. Castells.
Effects of Usage based Feedback on Video Retrieval: a Simulation based Study.
ACM Transactions on Information Systems 29(2), April 2011.
Draft version:
http://ir.ii.uam.es/publications/tois11.pdf
I. Cantador, A. Bellogín, and P. Castells. A Multilayer Ontology-based Hybrid
Recommendation Model. AI Communications 21(2-3), Special Issue on Recommender
Systems, April 2008, pp. 203-210.
Draft version:
http://ir.ii.uam.es/publications/aic08.pdf
Ph. Mylonas, D. Vallet, P. Castells, M. Fernández, and Y. Avrithis.
Personalized information retrieval based on context and ontological knowledge.
Knowledge Engineering Review 23(1), special issue on Contexts and Ontologies,
March 2008, pp. 73-100.
Draft version:
http://ir.ii.uam.es/~acemedia/publications/ker-co08.pdf
R. Lara, M. Corella, and P. Castells. A flexible model for
the location of services. International Journal of Electronic Commerce 12(2),
Special Issue on Semantic Matchmaking and Resource Retrieval, Winter 2007-8, pp.
11-40.
Draft version: http://ir.ii.uam.es/publications/ijec-smr08.pdf
J. A. Macías and P. Castells. Providing end-user facilities to simplify ontology-driven web application authoring. Interacting with Computers 19(4), July 2007, pp. 563-585.
M. Ruiz-Casado, E. Alfonseca, and P. Castells. Automatising the Learning of Lexical Patterns:
an Application to the Enrichment of WordNet by Extracting Semantic
Relationships from Wikipedia. Data and Knowledge Engineering 61(3), June 2007, pp. 484-499.
Draft version:
http://ir.ii.uam.es/publications/nlp/dke07.pdf
D. Vallet, P. Castells, M. Fernández, P. Mylonas, and Y. Avrithis.
Personalized Content Retrieval in Context Using Ontological Knowledge. IEEE
Transactions on Circuits and Systems for Video Technology 17(3), special issue on the
convergence of knowledge engineering, semantics and signal processing in
audiovisual information retrieval, March 2007, pp. 336-346.
Draft version:
http://ir.ii.uam.es/~acemedia/publications/tcsvt-sicvir07.pdf
P. Castells, M. Fernández, and D.
Vallet. An Adaptation of the Vector-Space Model for Ontology-Based Information
Retrieval. IEEE Transactions on Knowledge and Data Engineering 19(2), special
issue on Knowledge and Data Engineering in the Semantic Web Era, February 2007, pp. 261-272.
Draft version:
http://ir.ii.uam.es/~search/publications/semantic-search-tkde07.pdf
S. Vargas, P. Castells, and D. Vallet. On the Suitability of Aspect Spaces for IR Diversification.
International Workshop on Diversity in Document Retrieval (DDR 2012) at the 5th ACM International Conference on Web Search and Data Mining (WSDM 2012). Seattle, Washington, USA, February 2012.
http://ir.ii.uam.es/predict/pubs/ddr12.pdf
I. Cantador and P. Castells. Group Recommender Systems: New Perspectives in the Social Web. In J. J. Pazos Arias, A. Fernández Vilas, and R. P. Díaz Redondo (Eds.), Recommender Systems for the Social Web. Springer Verlag Intelligent Systems Reference Library Vol. 32, ISBN 978-3-642-25693-6, 2012.
S. Vargas and P. Castells. Rank and Relevance in Novelty and Diversity Metrics for
Recommender Systems. 5th ACM Conference on Recommender Systems (RecSys 2011). Chicago, Illinois, October 2011, pp. 109-116.
http://ir.ii.uam.es/rim3/publications/recsys11-vargas.pdf
A. Bellogín, P. Castells, and I. Cantador. Precision-Based Evaluation of Recommender Systems: An Algorithmic Comparison.
5th ACM Conference on Recommender Systems (RecSys 2011). Chicago, Illinois, October 2011.
http://ir.ii.uam.es/publications/recsys11-bellogin.pdf
A. Bellogín, P. Castells, and I. Cantador. Predicting the Performance of Recommender Systems: An Information Theoretic Approach. 3rd
International Conference on the Theory of Information Retrieval (ICTIR 2011). Bertinoro, Italy, April 2011.
Springer Verlag Lecture Notes in Computer Science.
http://ir.ii.uam.es/publications/ictir11-bellogin.pdf
D. Vallet, M. Halvey, J. Jose and P. Castells. Applying Soft Links to Diversify Video Recommendations. 9th International Workshop on Content-Based Multimedia Indexing (CBMI 2011). Madrid, Spain, June 2011.
P. Castells, S. Vargas, and J. Wang. Novelty and Diversity
Metrics for Recommender Systems: Choice, Discovery and Relevance. International
Workshop on Diversity in Document Retrieval (DDR 2011) at the 33rd
European Conference on Information Retrieval (ECIR 2011). Dublin, Ireland, April 2011.
http://ir.ii.uam.es/rim3/publications/ddr11.pdf
A. Bellogín, J. Wang, and P. Castells. Text Retrieval Methods for Item Ranking in Collaborative Filtering.
33rd European Conference on
Information Retrieval (ECIR 2011). Dublin, Ireland, April 2011.
Springer Verlag Lecture Notes in Computer Science.
http://ir.ii.uam.es/rim3/publications/ecir11-bellogin.pdf
A. Bellogín, I. Cantador, P. Castells, and Á. Ortigosa. Discerning Relevant Model
Features in a Content-based Collaborative Recommender System. In J. Fürnkranz
and E. Hüllermeier (Eds.), Preference Learning. Springer Verlag,
ISBN 978-3-642-14124-9, 2011, pp. 429-456.
Available from:
http://www.springer.com/computer/ai/book/978-3-642-14124-9
A. Bellogín and P. Castells. A Performance Prediction
Approach to Enhance Collaborative Filtering Performance. 32nd
European Conference on Information Retrieval (ECIR 2010). Milton Keynes, UK,
March 2010. Springer Verlag Lecture Notes in Computer Science, Vol. 5993, ISBN
978-3642122743, pp. 382-393.
http://ir.ii.uam.es/rim3/publications/ecir10-bellogin.pdf
A. Bellogín and P. Castells. Predicting Neighbor
Goodness in Collaborative Filtering. 8th International Conference on
Flexible Query Answering Systems (FQAS 2009). Roskilde, Denmark, October 2009.
Springer Verlag Lecture Notes in Computer Science, Vol. 5822, ISBN
978-3-642-04956-9, pp. 605-616.
http://ir.ii.uam.es/rim3/publications/fqas09-bellogin.pdf
I. Cantador and P. Castells. Semantic Contextualisation in
a News Recommender System. Workshop on Context-Aware Recommender Systems (CARS
2009) at the 3rd ACM Conference on Recommender Systems (RecSys 2009).
New York, October 2009.
http://ir.ii.uam.es/rim3/publications/cars09.pdf
I. Cantador, A. Bellogín, and P. Castells. Ontology-based Personalised and
Context-aware Recommendations of News Items. IEEE/WIC/ACM International
Conference on Web Intelligence (WI 2008). Sydney, Australia, December 2008.
http://ir.ii.uam.es/publications/wi08.pdf
A. Bellogín, I. Cantador, P. Castells, and A. Ortigosa. Discovering Relevant Preferences
in a Personalised Recommender System using Machine Learning Techniques. Preference Learning Workshop (PL 2008),
at the 8th European Conference on Machine Learning and Principles and Practice of Knowledge Discovery
in Databases (ECML PKDD 2008). Antwerp, Belgium, September 2008,
pp. 82-96.
http://ir.ii.uam.es/publications/ecml-pkdd08.pdf
M. Fernández, V. López, M. Sabou, V. Uren, D. Vallet, E. Motta,
and P. Castells. Semantic Search meets the Web. 2nd
IEEE International Conference on Semantic Computing (ICSC 2008). Santa Clara,
CA, USA, August 2008.
http://ir.ii.uam.es/publications/icsc08.pdf
C. Dolbear, P. Hobson, D. Vallet, M. Fernández, I. Cantador, and P. Castells. Personalised Multimedia Summaries. In Y. Kompatsiaris and P. Hobson (Eds.), Semantic Multimedia and Ontologies. Springer Verlag, ISBN 978-1-84800-075-9, March 2008, pp. 165-184.
I. Cantador, M. Fernández, D. Vallet, P. Castells, J. Picault, and M.
Ribière. A Multi-Purpose Ontology-Based Approach for Personalised Content
Filtering and Retrieval. In M. Wallace, M. Angelides, and Ph. Mylonas (Eds.),
Advances in Semantic Media Adaptation and Personalization. Springer Verlag
Studies in Computational Intelligence, Vol. 93, ISBN 978-3-540-76359-8, February
2008, pp. 25-52.
Draft version:
http://ir.ii.uam.es/publications/springer-chapter-sci08.pdf
I. Cantador, A. Bellogín, and P. Castells. News@hand: A
Semantic Web Approach to Recommending News. 5th International
Conference on Adaptative Hypermedia (AH 2008). Hannover, Germany, July 2008.
Springer Verlag Lecture Notes in Computer Science, Vol. 5149, ISBN
978-3-540-70984-8, pp. 279-283.
http://ir.ii.uam.es/~mesh/publications/ah08.pdf
I. Cantador, M. Szomszor, H. Alani, M. Fernández, and P.
Castells. Enriching Ontological User Profiles with Tagging History for
Multi-Domain Recommendations. 1st International Workshop on Collective
Semantics: Collective Intelligence and the Semantic Web (CISWeb 2008), at the
5th European Semantic Web Conference (ESWC 2008). Tenerife, Spain, June 2008,
pp. 5-19.
http://ir.ii.uam.es/~mesh/publications/cisweb08.pdf
R. Lara, I. Cantador, and P. Castells. Semantic Web Technologies for the
Financial Domain. In J. Cardoso, M. Hepp, and M. D. Lytras (Eds.), Real-world
Applications of Semantic Web Technology and Ontologies. Springer Verlag, ISBN
0387485309, 2007, pp. 41-74.
Draft version:
http://ir.ii.uam.es/publications/springer-chapter-sw-applications07.pdf
J. Tejedor, R. García, M. Fernández, F. J. López, F. Perdrix, J. A. Macías,
R. M. Gil, M. Oliva, Diego Moya, J. Colás, and P. Castells. Ontology-Based
Retrieval of Human Speech. 6th International Workshop on Web Semantics (WebS
2007) at the 18th International Conference on Database and Expert Systems
Applications (DEXA 2007). Regensburg, Germany, September 2007.
http://ir.ii.uam.es/s5t/publications/dexa07.pdf
I. Cantador, P. Castells, and A. Bellogín. Modelling Ontology-based
Multilayered Communities of Interest for Hybrid Recommendations. 1st
Workshop on Adaptation and Personalisation in Social Systems: Groups, Teams,
Communities, at the 11th International Conference on User Modeling
(UM 2007). Corfu, Greece, June 2007.
http://ir.ii.uam.es/publications/socium07.pdf
I. Cantador, M. Fernández, and P. Castells. Improving Ontology Recommendation
and Reuse in WebCORE by Collaborative Assessments. Workshop on Social and
Collaborative Construction of Structured Knowledge at the 16th International World
Wide Web Conference (WWW 2007). Banff, Canada, May 2007.
http://ir.ii.uam.es/publications/ckc07.pdf
D. Vallet, I. Cantador, M. Fernández, and P. Castells. A Multi-Purpose
Ontology-Based Approach for Personalized Content Filtering and Retrieval. 1st
International Workshop on Semantic Media Adaptation and Personalization (SMAP
2006). Athens, Greece, December 2006.
http://ir.ii.uam.es/~mesh/publications/smap06.pdf
R. Lara, I. Cantador, and P. Castells. XBRL taxonomies and OWL ontologies for
investment funds. 1st International Workshop on Ontologizing
Industrial Standards (OIS 2006), at the 25th International Conference on
Conceptual Modeling (ER 2006). Tucson, Arizona, November 2006. Springer Verlag Lecture Notes in Computer Science, Vol. 4231, ISBN 978-3-540-47703-7, pp. 271-280.
http://ir.ii.uam.es/~bronto/publications/ois06.pdf
I. Cantador and P. Castells. Multilayered Semantic Social Network Modeling by
Ontology-Based User Profiles Clustering: Application to Collaborative Filtering.
15th International Conference on Knowledge Engineering and Knowledge
Management - Managing Knowledge in a World of Networks (EKAW 2006). Podebrady,
Czech Republic, October 2006. Springer Verlag Lecture Notes in Computer Science,
Vol. 4248, ISBN 0302-9743, pp. 334-349.
http://ir.ii.uam.es/~mesh/publications/ekaw06.pdf
M. A. Corella and P. Castells. A Heuristic Approach to Semantic Web Services
Classification. Knowledge-Based Intelligent Information and Engineering Systems
– 10th International Conference on Knowledge-Based & Intelligent Information &
Engineering Systems (KES 2006), Invited Session on Engineered Applications of
Semantic Web (SWEA). Bournemouth, UK, October 2006. Springer Verlag Lecture
Notes in Computer Science, Vol. 4253, ISBN 978-3-540-46542-3, pp. 598-605.
http://ir.ii.uam.es/~sws/publications/swea06.pdf
J. M. Fuentes,
J. E. López de Vergara, and P. Castells. An Ontology-Based Approach to the Description
and Execution of Composite Network Management Processes for Network Monitoring.
17th IFIP/IEEE International Workshop on Distributed Systems:
Operations and Management Large Scale Management (DSOM 2006). Dublin, Ireland, October 2006. Springer Verlag Lecture
Notes in Computer Science, Vol. 4269, ISBN 978-3-540-47659-7, pp. 86-97.
http://ir.ii.uam.es/publications/dsom06.pdf
R. Lara, M. A. Corella, and P. Castells. A Flexible Model for Web Service
Discovery. 1st International Workshop on Semantic Matchmaking and
Resource Retrieval: Issues and Perspectives (SMR 2006) at the 32nd
International Conference on Very Large Data Bases (VLDB 2006). Seoul, Korea,
September 2006.
http://ir.ii.uam.es/~rlara/publications/LaraCorellaCastellsFlexibleDiscovery.pdf
M. A. Corella and P. Castells. Semantic-based Taxonomic Categorization of Web
Services. 1st International Workshop on Semantic Matchmaking and
Resource Retrieval: Issues and Perspectives (SMR 2006) at the 32nd
International Conference on Very Large Data Bases (VLDB 2006). Seoul, Korea,
September 2006.
http://ir.ii.uam.es/~sws/publications/corella-smr06.pdf
M. A. Corella
and P. Castells. Semi-Automatic Semantic-Based Web Service Classification.
International Workshop on Advances in Semantics for Web Services (semantics4ws
2006) at the 4th International Conference on Business Process
Mangement (BPM 2006). Vienna, Austria, September 2006. Springer Verlag
Lecture Notes in Computer Science, Vol. 4103, ISBN
978-3540384441, pp. 459-470.
http://ir.ii.uam.es/~sws/publications/semantics4ws06.pdf
D. Vallet, M. Fernández, P.
Castells, P. Mylonas, and Y. Avrithis. A contextual personalization approach
based on ontological knowledge. International Workshop on Context and Ontologies:
Theory, Practice and Applications (C&O 2006) at the 17th
European Conference on Artificial Intelligence (ECAI 2006). Riva del
Garda, Italy, August 2006.
http://ir.ii.uam.es/~acemedia/publications/co-ecai06.pdf
I. Cantador,
M. Fernández, and P. Castells. A Collaborative Recommendation Framework for
Ontology Evaluation and Reuse. International Workshop on Recommender Systems at
the 17th European Conference on Artificial Intelligence (ECAI 2006).
Riva del Garda, Italy, August 2006.
http://ir.ii.uam.es/publications/rs-ecai06.pdf
D. Vallet, M. Fernández, P.
Castells, P. Mylonas, and Y. Avrithis. Personalized Information Retrieval in
Context. 3rd International Workshop on Modeling and Retrieval of
Context (MRC 2006) at the 21st National Conference on Artificial
Intelligence (AAAI 2006). Boston, USA, July 2006.
http://ir.ii.uam.es/~acemedia/publications/mrc06.pdf
E. Alfonseca, M. Ruiz-Casado, M.
Okumura, and P. Castells. Towards Large-scale Non-taxonomic Relation Extraction:
Estimating the Precision of Rote Extractors. 2nd Workshop on Ontology Learning
and Population (OLP2) at the joint conference of the
International Committee on Computational Linguistics and the Association for
Computational Linguistics (COLING / ACL 2006). Sydney,
Australia, July 2006.
http://ir.ii.uam.es/publications/nlp/olp-acl06.pdf
I. Cantador and P. Castells. Building Emergent Social Networks and Group Profiles by Semantic User Preference Clustering.
International Workshop on Semantic Network Analysis (SNA 2006) at the 3rd European
Semantic Web Conference (ESWC 2006). Budva, Montenegro, June 2006.
http://ir.ii.uam.es/~mesh/publications/sna06.pdf
M. Ruiz-Casado, E. Alfonseca, and P. Castells. From Wikipedia to Semantic Relationships: a Semi-automated Annotation Approach.
1st Workshop on Semantic Wikis: From Wiki to Semantics, at the 3rd
European Semantic Web Conference (ESWC 2006). Budva, Montenegro, June 2006.
http://ir.ii.uam.es/publications/nlp/wiki-eswc06.pdf
I. Cantador, P. Castells, and D. Vallet. Enriching Group Profiles with Ontologies for Knowledge-Driven Collaborative Content Retrieval.
1st International Workshop on Semantic Technologies in Collaborative Applications (STICA 2006), at
the 15th IEEE International Workshops on Enabling Technologies: Infrastructures for Collaborative
Enterprises (WETICE 2006). Manchester, UK, June 2006.
http://ir.ii.uam.es/~acemedia/publications/stica06.pdf
I. Cantador and P. Castells. Multilayered Ontology-Based User Profiles and Semantic Social Networks for Recommender Systems.
2nd International Workshop on Web Personalisation, Recommender Systems and Intelligent User
Interfaces (WPRSIUI 2006) at the 4th International Conference on Adaptive Hypermedia and Adaptive
Web-Based Systems (AH 2006). Dublin, Ireland, June 2006.
http://ir.ii.uam.es/~mesh/publications/wprsiui06.pdf
M. Fernández, I. Cantador, and P. Castells. CORE: A Tool for Collaborative Ontology Reuse and Evaluation. 4th
International Workshop on Evaluation of Ontologies for the Web (EON 2006) at the 15th International
World Wide Web Conference (WWW 2006). Edinburgh, UK, May 2006.
http://ir.ii.uam.es/publications/eon06.pdf
A. Evans, M. Fernández, D. Vallet, and P. Castells. Adaptive Multimedia
Access: From User Needs to Semantic Personalisation. IEEE International
Symposium on Circuits and Systems (ISCAS 2006). Kos, Greece, May 2006.
http://ir.ii.uam.es/~acemedia/publications/iscas06.pdf
M. Fernández, D. Vallet, and P. Castells. Probabilistic Score Normalization for Rank Aggregation. 28th European Conference on Information Retrieval (ECIR 2006). London,
UK, April 2006. Springer Verlag Lecture Notes in Computer Science, Vol. 3936,
ISBN 3-540-33347-9, pp. 553-556.
http://ir.ii.uam.es/~search/publications/ecir06.pdf
P. Castells, F. Perdrix, E. Pulido, M. Rico, J. M. Fuentes, V. R. Benjamins, J. Contreras, E. Piqué, J. Cal, J. Lorés,
and T. Granollers. Newspaper Archives on the Semantic Web. In R. Navarro-Prieto
and J. Lorés-Vidal (Eds.), HCI related papers of Interacción 2004. Springer Verlag,
ISBN 1-4020-4204-3, 2006, pp. 267-276.
http://ir.ii.uam.es/neptuno/publications/neptuno-springer06.pdf
J. M. Macías, A. Puerta, and P. Castells. Model-Based User Interface Reengineering. In R. Navarro-Prieto and J. Lorés-Vidal (Eds.), HCI related papers of Interacción 2004. Springer Verlag, ISBN 1-4020-4204-3, 2006, pp. 155-162.
A. Evans, M. Fernández, D. Vallet, and P. Castells. Adaptive Multimedia
Access: From User Needs to Semantic Personalisation. IEEE International
Symposium on Circuits and Systems (ISCAS 2006). Kos, Greece, May 2006.
http://ir.ii.uam.es/~acemedia/publications/iscas06.pdf
D. Vallet, M. Fernández, and P. Castells. The Quest for Information Retrieval on The Semantic Web. Upgrade 6 (6),
Monograph: The Semantic Web. December 2005, pp. 19-23.
http://ir.ii.uam.es/~search/publications/upgrade05.pdf
P. Castells, M. Fernández, D. Vallet, P. Mylonas, and Y. Avrithis. Self-Tuning Personalized Information Retrieval
in an Ontology-Based Framework. 1st IFIP WG 2.12 & WG 12.4 International Workshop
on Web Semantics (SWWS 2005). Agia Napa, Cyprus, November 2005.
Springer Verlag Lecture Notes in
Computer Science, Vol. 3762, ISBN: 3-540-29739-1, pp. 977-986.
http://ir.ii.uam.es/~acemedia/publications/swws05.pdf
J. M. Fuentes, M. A. Corella, P. Castells, and M. Rico. Semi-automatic Web Service Generation. IADIS WWW/Internet
Conference (ICWI 2005). Lisbon, Portugal, October 2005.
http://ir.ii.uam.es/~sws/publications/fuentes-icwi05.pdf
D. Vallet, P. Mylonas, M. A. Corella, J. M. Fuentes, P. Castells, and Y. Avrithis. A Semantically-Enhanced Personalization Framework for Knowledge-Driven Media Services. IADIS WWW/Internet Conference (ICWI 2005). Lisbon, Portugal, October 2005.
http://ir.ii.uam.es/~acemedia/publications/acemedia-icwi05.pdf
M. Ruiz-Casado, E. Alfonseca, and P. Castells. Using Context-window Overlapping in Synonym Discovery and Ontology
Extension. International Conference on Recent Advances in Natural Language Processing (RANLP 2005). Borovets,
Bulgaria, September 2005.
http://ir.ii.uam.es/publications/nlp/ranlp05.pdf
M. A. Corella, J. M. Fuentes, and P. Castells. Semi-automatic Web Service Generation and Classification.
2nd International Workshop on Semantic and Dynamic Web Processes (SDWP 2005).
Orlando, Florida, July 2005.
http://ir.ii.uam.es/~sws/publications/sdwp05.pdf
M. Ruiz-Casado, E. Alfonseca, and P. Castells. Automatic Assignment of Wikipedia Encyclopedic Entries to WordNet Synsets.
3rd Atlantic Web Intelligence Conference (AWIC 2005). Lodz, Poland,
June 2005. Springer Verlag Lecture Notes in Computer Science, Vol. 3528, pp. 380-386.
http://ir.ii.uam.es/publications/nlp/awic05.pdf
M. Ruiz-Casado, E. Alfonseca, and P. Castells. Automatic
Extraction of Semantic Relationships for WordNet by means of Pattern Learning
from Wikipedia. 10th International Conference on Application of
Natural Language to Information Systems (NLDB 2005). Alicante, Spain, June
2005. Springer Verlag Lecture Notes in Computer Science,
Vol 3513, pp. 67-79.
http://ir.ii.uam.es/publications/nlp/nldb05.pdf
D. Vallet, M. Fernández,
and P. Castells. An Ontology-Based Information Retrieval Model. 2nd
European Semantic Web Conference (ESWC 2005). Heraklion, Greece, May 2005. Springer Verlag Lecture Notes in Computer Science, Vol.
3532, ISBN: 3-540-26124-9, 2005, pp. 455-470.
http://ir.ii.uam.es/~search/publications/eswc05.pdf
P. Castells, F. Perdrix, E. Pulido, M. Rico, R. Benjamins, J. Contreras, and J. Lorés.
Neptuno: Semantic Web Technologies for a Digital Newspaper Archive. 1st European Semantic Web Symposium
(ESWS 2004). Heraklion, Greece, May 2004. Springer Verlag Lecture Notes in
Computer Science, Vol. 3053, ISBN: 3-540-21999-4, pp. 445-458.
http://ir.ii.uam.es/neptuno/publications/neptuno-esws04.pdf
P. Castells, B. Foncillas, R. Lara, M. Rico, and J. L. Alonso. Semantic Web Technologies for Economic and
Financial Information Management. 1st
European Semantic Web Symposium (ESWS 2004). Heraklion, Greece, May 2004.
Springer Verlag Lecture
Notes in Computer Science, Vol. 3053, ISBN: 3-540-21999-4, pp. 473-487.
http://ir.ii.uam.es/aniceto/publications/esws04.pdf
J. A. Macías and P. Castells.
Finding Iteration Patterns in Dynamic Web Page Authoring. 9th IFIP
Working Conference on Engineering for Human-Computer Interaction, jointly
with the 11th International Workshop on Design, Specification and
Verification of Interactive Systems (EHCI-DSVIS 2004). Hamburg, Germany,
July 2004. Springer Verlag Lecture Notes in
Computer Science, Vol. 3425, ISBN: 3-540-26097-8, pp.
164-178.
http://www.eps.uam.es/~castells/publications/dsvis-ehci-04.pdf
J. A. Macías and P. Castells. An EUD Approach for Making MBUI Practical. Hallvard Trætteberg, Pedro J. Molina, Nuno J. Nunes (eds). "Proceedings of the First International Workshop on Making model-based user interface design practical: usable and open methods and tools". Joint Conference of Intelligent User Interfaces 2004 (IUI'2004) and Computer Aided and Design of User Interfaces 2004 (CADUI 2004). CEUR-Workshop Proceedings, Vol. 103, ISSN 1613-0073. Funchal, Portugal, January 2004.
J. A. Macías and P. Castells. Using Semantic Monitoring Techniques for EUD. International Symposium on End User Development. Sankt Augustin, Germany, October 2003.
J. A. Macías and P. Castells. DESK-H: building meaningful histories in an editor of dynamic web pages. International Conference on Human-Computer Interaction (HCII 2003). Heraklion, Greece, June 2003.
J. A. Macías and P. Castells. Using Domain Models for Data Characterization in
PBE. CHI'03 Workshop on End User Modeling. Fort Lauderdale, Florida,
April 2003.
http://www.eps.uam.es/~castells/publications/chi03-workshop.pdf
J. A. Macías and P. Castells. Dynamic Web Page Authoring By Example Using
Ontology-based Domain Knowledge. ACM International Conference on Intelligent
User Interfaces (IUI 2003). Miami, Florida, January 2003.
http://www.eps.uam.es/~castells/publications/iui03.pdf
J. A. Macías and P.
Castells. Tailoring Dynamic Ontology-Driven Web Documents by Demonstration. 6th
International Conference on Information Visualisation - International Symposium
of Visualisation of the Semantic Web. IEEE Computer Society,
London, July 2002.
http://www.eps.uam.es/~castells/publications/vsw02.pdf
J. A. Macías and P. Castells. An Authoring Tool for Building Adaptive Learning Guidance Systems on the Web. Active Media Technology (AMT 2001). Springer Verlag Lecture Notes in Computer Science, Vol. 2252, ISBN 3-540-43035-0, pp. 268-278.
P. Castells and J. A.
Macías. An Adaptive Hypermedia Presentation Modeling System for Custom
Knowledge Representations.
World Conference on the WWW and Internet (WebNet 2001). Orlando, Florida,
October 2001, pp. 148-153.
http://www.eps.uam.es/~castells/publications/webnet01.pdf
A. Suárez and P. Castells.
e-Portfolio: Java Technology for Financial Applications on the Internet. World
Conference on the WWW and Internet (WebNet 2001), Short Papers. Orlando, Florida,
October 2001, pp. 1188-1189.
Extended version:
http://www.eps.uam.es/~castells/publications/webnet01-short.pdf
J. A. Macías and P.
Castells. Adaptive Hypermedia Presentation Modeling for Domain Ontologies. 10th
International Conference on Human-Computer Interaction (HCII 2001).New Orleans, Louisiana,
August 2001, pp. 710-714.
http://www.eps.uam.es/~castells/publications/hcii01.pdf
J. A. Macías and P. Castells.
A Generic Presentation Modeling System for Adaptive Web-based Instructional
Applications. ACM Conference on Human Factors in Computing Systems (CHI 2001),
Extended Abstracts. Seattle, Washington, April 2001, pp.
349-350.
http://www.eps.uam.es/~castells/publications/chi01short.pdf
J. A. Macías and P.
Castells. Interactive Design of Adaptive Courses. In Computers and Education
– Towards an Interconnected Society, M. Ortega and J. Bravo (Eds.).
Kluwer Academic Publishers, Dordrecht (The Netherlands), 2001.
http://www.eps.uam.es/~castells/publications/kluwer01.pdf
P. Castells and P. Szekely.
HandsOn: Dynamic Interface Presentations by Example. 8th
International Conference on Human-Computer Interaction (HCI International
1999). Munich, Germany, August 1999, pp.
1288-1292.
http://www.eps.uam.es/~castells/publications/hcii99.pdf
P. Castells and P. Szekely. Presentation Models by Example. In
D.J. Duke and A. Puerta (Eds.), Design, Specification
and Verification of Interactive Systems 1999 (DSVIS 1999). Springer-Verlag, ISBN 3-211-83405-2, 1999, pp. 100-116.
http://www.eps.uam.es/~castells/publications/dsvis99.pdf
P. Castells, P. Szekely and E. Salcher. Declarative Models of Presentation. ACM International Conference on Intelligent User Interfaces (IUI 1997). Orlando, Florida, 1997, pp. 137-144.
P. Szekely, P. Sukaviriya, P. Castells, J. Muthukumarasamy and E. Salcher. Declarative Interface Models for User Interface Construction: The Mastermind Approach. In L. Bass and C. Unger (Eds.), Engineering for Human-Computer Interaction. Chapman & Hall, 1996, pp. 120-150.
P. Castells, R. Moriyón and F. Saiz.* Using Metaknowledge to Solve Scientific Problems. International Symposium on Mathematics and Artificial Intelligence (AI-MATH'96). Florida, 1996.
P. Castells, R. Moriyón and F. Saiz.* PROGENES: Solving Mathematical Problems that Involve Reasoning and Calculations. Golden West International Conference on Intelligent Systems (GWICS'95). San Francisco, California, June 1995.
P. Castells and P. Szekely. Supporting End-User Tailoring in a Model-Based Framework. CHI'95 Workshop on Knowledge-Based Support for the User Interface Design Process. Denver, Colorado, May 1995.
P. Castells, R. Moriyón, F. Saiz and E. Villa.* A Model of Knowledge in Elementary Mechanics. International Conference on Computers in Education (ICCE'93). Taipei, Taiwan, December 1993.
J. M. Bazin, P. Castells,
R. Moriyón and F. Saiz.* A Knowledge Based Problem Solver Conceived
for Intelligent Tutoring Applications.
East-West Journal on Computers in Education, second issue. Moscow, 1993. Also in International
Conference on Computer Technologies in Education (ICCTE'93). Kiev, Ukraine,
September 1993.
P. Castells, R. Moriyón, F. Saiz and E. Villa.* Application of Techniques of Automatic Problem Solving to Computer Intelligent Tutoring. International Conference on Computer Technologies in Education (ICCTE'93). Kiev, Ukraine, September 1993.
P. Castells J. Díaz, J. Gonzalo, R. Moriyón, P. Rodríguez, F. Saiz and M. J. Tobar.* A Scientific Problem Solver with a Natural Language Interface. VII International Symposium on Computer and Information Sciences (ISCIS'92). Ankara, Turkey, November 1992.
A. Bellogín, J. Wang, and P. Castells. Structured Collaborative Filtering.
20th ACM Conference on Information and Knowledge Management (CIKM 2011), Poster Session.
Glasgow, UK, October 2011.
ir.ii.uam.es/publications/cikm11.pdf
S. Vargas, P. Castells, and D. Vallet. Intent-Oriented
Diversity in Recommender Systems. 34th
Annual International ACM SIGIR Conference on Research and Development in
Information Retrieval (SIGIR 2011), Poster Session. Beijing, China, July 2011.
http://ir.ii.uam.es/rim3/publications/sigir11-vargas.pdf
D. Vallet and P. Castells. On Diversifying and
Personalizing Web Search. 34th
Annual International ACM SIGIR Conference on Research and Development in
Information Retrieval (SIGIR 2011), Poster Session. Beijing, China, July 2011.
http://ir.ii.uam.es/rim3/publications/sigir11-vallet.pdf
A. Bellogín, P. Castells, and I. Cantador. Self-adjusting
Hybrid Recommenders Based on Social Network Analysis. 34th
Annual International ACM SIGIR Conference on Research and Development in
Information Retrieval (SIGIR 2011), Poster Session. Beijing, China, July 2011.
http://ir.ii.uam.es/rim3/publications/sigir11-bellogin.pdf
J. Conde, D. Vallet, and P. Castells. Inferring User Intent in Web Search by Exploiting Social Annotations. 33rd Annual International ACM Conference on Research and Development in Information Retrieval (SIGIR 2010), Poster Session. Geneva, Switzerland, July 2010.
I. Cantador, M. Fernández, and P. Castells. Improving Ontology Recommendation and Reuse in WebCORE
by Collaborative Assessments. Demo at the Workshop on Social and
Collaborative Construction of Structured Knowledge at the 16th
International World Wide Web Conference (WWW 2007). Banff, Canada, May 2007.
http://ir.ii.uam.es/publications/ckc07-demo.pdf
M. Fernández, D. Vallet, and P. Castells. Using Historical Data to Enhance
Rank Aggregation. 29th Annual International
ACM Conference on Research and Development in Information Retrieval (SIGIR
2006), Poster Session. Seattle, WA, August 2006.
http://ir.ii.uam.es/~search/publications/sigir06.pdf
E. Alfonseca, P. Castells, M. Okumura, and M. Ruiz-Casado. A Rote
Extractor with Edit Distance-based Generalisation and Multi-corpora Precision
Calculation. Joint conference of the International
Committee on Computational Linguistics and the Association for Computational
Linguistics (COLING / ACL 2006). Sydney, Australia, July 2006.
http://ir.ii.uam.es/publications/nlp/acl06.pdf
M. Fernández, D. Vallet, and P. Castells. Probabilistic Score Normalization
for Rank Aggregation. 28th European
Conference on Information Retrieval (ECIR 2006). London, April 2006.
http://ir.ii.uam.es/~search/publications/ecir06-poster.pdf
M. Fernández, D. Vallet, and P. Castells. Automatic Annotation and Semantic
Search from Protégé. Demo at the 8th
International Protégé Conference. Madrid, Spain, July 2005.
Demo abstract:
http://ir.ii.uam.es/~search/publications/protege05-demo.pdf
M. Rico and P. Castells. Jacinta: A proposal of mediator agent for Human-Agent interaction in Semantic Web Services 3rd International Semantic Web Conference (ISWC 2004), Poster Session. Hiroshima, Japan, November 2004.
M. Ruiz-Casado, E. Alfonseca, and P. Castells. Automatic inference of word meaning using phonosemantic patterns. 3rd International Semantic Web Conference (ISWC 2004), Poster Session. Hiroshima, Japan, November 2004.
J. L. Alonso, C. Carranza, P. Castells, B. Foncillas, R. Lara, and M. Rico.*
Semantic Web Technologies for
Economic and Financial Information Management. 2nd International
Semantic Web Conference (ISWC 2003), Poster Session. Fort Myers, Florida,
October 2003.
http://ir.ii.uam.es/aniceto/publications/iswc03.pdf (abstract)
http://ir.ii.uam.es/aniceto/publications/iswc03-poster.pdf (poster)
P. Castells and J. A. Macías. Context-Sensitive User Interface Support for
Ontology-Based Web Applications. 1st International Semantic Web
Conference (ISWC 2002), Poster Session. Sardina, Italy, June
2002.
http://www.eps.uam.es/~castells/publications/iswc02.pdf (abstract)
http://www.eps.uam.es/~castells/publications/iswc02-poster.pdf (poster)
J. Conde, D. Vallet, P. Castells. Contextualización de Búsqueda Web Mediante
el Uso de Anotaciones Sociales. I Congreso Español de Recuperación de
Información. Madrid, junio 2010.
http://ir.ii.uam.es/rim3/publications/ceri10-conde.pdf
P. Castells. Búsqueda semántica basada en conocimiento del
dominio. F. Verdejo (Ed.), Acceso y viabilidad de la información multilingüe
en la red: el rol de la semántica. Editorial UNED, ISBN 978-84-362-5609-3, 2009.
http://ir.ii.uam.es/publications/castells-fds09.pdf
J. M. Fuentes,
M. A. Corella, P. Castells y M. Rico. Generación semi-automática de servicios web.
I Jornadas Científico-Técnicas en Servicios Web (JSWEB 2005). Granada,
septiembre 2005.
Versión extendida:
http://ir.ii.uam.es/~sws/publications/jsweb05-extended.pdf
M. Rico y P. Castells. Jacinta, primeros pasos hacia la interacción entre
personas y Servicios Web Semánticos. VI Congreso en Interacción
Persona-Ordenador (Interacción 2005). Granada, Septiembre 2005.
http://ir.ii.uam.es/~sws/publications/aipo05.pdf
P. Castells, E. Pulido, C.
Carranza, M. Rico, F. Perdrix, E. Piqué, J. Cal, R.
Benjamins, J. Contreras, J. Lorés y T. Granollers. Neptuno: tecnologías de la
web semántica para una hemeroteca digital. V Congreso en Interacción
Persona-Ordenador (Interacción 2004). Lleida, mayo 2004, ISBN: 84-609-1266-3,
pp. 306-313.
http://ir.ii.uam.es/neptuno/publications/neptuno-interaccion04.pdf
F. Perdrix, E. Piqué, J. Cal, P. Castells, E. Pulido, M. Rico, J. Lorés, T.
Granollers, M. González y J. Badia. Uso de escenarios aplicados a
la Ingeniería de los
Requisitos para la creación de una hemeroteca digital. V Congreso en Interacción
Persona-Ordenador (Interacción 2004). Lleida, mayo 2004, ISBN: 84-609-1266-3,
pp. 130-133.
Extended version:
http://ir.ii.uam.es/neptuno/publications/neptuno-escenarios-interaccion04.pdf
J. Bravo, C. Carranza, P. Castells, J.M. Fuentes, M. Rico, J. L. Alonso, B.
Foncillas, J.M Rodríguez y R. Lara. Aplicación de tecnologías de la Web Semántica a la
gestión de información financiera y económica. V Congreso en Interacción
Persona-Ordenador (Interacción 2004). Lleida, mayo 2004, ISBN: 84-609-1266-3,
pp.326-329.
Extended version:
http://ir.ii.uam.es/aniceto/publications/interaccion04.pdf
J. A. Macias, Á. R. Puerta y P. Castells. MBUI para Procesos de Ingeniería
Inversa. V Congreso en Interacción Persona-Ordenador (Interacción 2004).
Lleida, mayo 2004, ISBN: 84-609-1266-3, pp. 186-193.
http://www.eps.uam.es/~castells/publications/interaccion04b.pdf
P. Castells. La Web Semántica. C. Bravo, M. A. Redondo (Eds.), Sistemas Interactivos y Colaborativos en la Web. Ediciones dela Universidad de Castilla - La Mancha, 2003, ISBN: 84-8427-352-0, pp. 195-212.
J. A. Macías y P. Castells. Detección de Patrones de Iteración en la Edición de Páginas Web
Dinámicas Mediante Técnicas de Programación Por Demostración. IV Congreso
Internacional de Interacción Persona-Ordenador (Interacción 2003). Vigo, junio
2003.
http://www.eps.uam.es/~castells/publications/interaccion03.pdf
P. Castells. Aplicación de técnicas de la web semántica. Workshop de
investigación en entornos de interacción colectiva (COLINE'02). Granada,
noviembre 2002.
http://www.eps.uam.es/~castells/publications/coline02.pdf
P. Castells y J. A. Macías. Un sistema de presentación dinámica en entornos web
para representaciones personalizadas del conocimiento. Revista Iberoamericana
de Inteligencia Artificial No. 16 (2002). AEPIA, 2002, pp. 25-34.
http://www.eps.uam.es/~castells/publications/aepia02.pdf
J. A. Macías y P. Castells. Personalización de páginas web dinámicas mediante
ejemplos. III Congreso Internacional de Interacción Persona-Ordenador
(Interacción 2002). Madrid, mayo 2002.
http://www.eps.uam.es/~castells/publications/interaccion02.pdf
P. Castells y J. A. Macías. Un
sistema de presentación dinámica hipermedia para representaciones
personalizadas del conocimiento. II Congreso Internacional de Interacción Persona-Ordenador
(Interacción 2001). Salamanca mayo 2001.
http://www.eps.uam.es/~castells/publications/interaccion01.pdf
J. A. Macías, P. Castells. Diseño interactivo de cursos adaptativos. 2º
Simposio Internacional de Informática Educativa (SIIE'2000). Puertollano,
noviembre 2000.
http://www.eps.uam.es/~castells/publications/siie2000.pdf
P. Castells, F. Saiz, R. Moriyón y F. García. Modelización y diseño
interactivo de interfaces con estructura dinámica. I Jornadas de Interacción
Persona-Ordenador (Interacción 2000). Granada, junio 2000.
http://www.eps.uam.es/~castells/publications/interaccion00.pdf
P. Castells, R. Moriyón y F. Saiz.* Jerarquías de objetos en la resolución de problemas científicos. V Conferencia de la Asociación Española para la Inteligencia Artificial (CAEPIA'93). Madrid, noviembre 1993.
P. Castells, J. Díaz, J. Gonzalo, R. Moriyón, P. Rodríguez, F. Saiz y M. J. Tobar.* Un sistema para la resolución de problemas enunciados en lenguaje natural. Primer Congreso Nacional de Programación Declarativa (PRODE'92). Madrid, septiembre 1992.
P. Castells, J. Díaz, J. Gonzalo, R. Moriyón, P. Rodríguez y F. Saiz.* PROGENES: una base de conocimiento para la resolución de problemas de Cálculo Infinitesimal. IV Reunión Técnica de la Asociación Española para la Inteligencia Artificial (AEPIA'91). Madrid, octubre 1991.
* Authors are listed in alphabetical order where marked with an asterisk.