·        Marta Gatius, Meritxell Gonzalez Discourse Management in Voice Systems for Accessing Web Services. Proceedings of DECALOG, the 2007 Workshop on the Semantics and Pragmatics of Dialogue, Rovereto, Italy, 2007, pp 165-166.

·        Marta Gatius, Meritxell González & Elisabet Comelles. An Information State-Based Dialogue Manager for Making Voice Web Smarter. Proceedings of the 16th international conference on World Wide Web, Banff, Canada, 2007. ACM Press IBSN: 978-1-59593-654-7, pp. 1315-1316.

·        Marta Gatius, Meritxell Gonzalez, Elisabet Comelles. A Multilingual Dialogue System for Accessing the Web. WEBIST 2007 – Third International Conference on Web Information Systems and Technologies, Barcelona, Spain; 2007. Copyright © INSTICC – Institute for Systems and Technologies of Information, Control and Communication ISBN: 978-972-8865-79-5, pp 184-189.

·        Marta Gatius, Meritxell Gonzalez, Sheyla Militello and Pablo Hernández. Integrating Semantic Web and Language Technologies to Improve the Online Public Administrations Services.  Proceedings of the 15th international conference on World Wide Web, Edinburgh, Scotland, 2006. ACM 1-59593-323-9/06/0005.

·        Marta Gatius, Alasdair Mangham, Leonardo Lesmo. The Hops Project: Developing Transformational Government Services. IST-Africa 2006 Conference, Pretoria, South Africa, 2006. Paul Cunningham and Miriam Cunningham (Eds). IIMC International Information Management Corporation Ltd. ISBN: 1-905824-01-7.

·        M. Gatius and M. Gonzalez. Using Application-Specific Ontologies to Improve Performance in a Bottom-up Parser. Workshop Knowledge and Reasoning for Language Processing. 11th Conference of the European Chapter of the Association for the Computacional Linguistics. Trento, Italy, 2006. Association for the Computacional Linguistics, ISBN, 1-932432-59-0, pp. 12-19.

·        M. Gatius and M. Gonzalez. Obtaining Linguistic Resources for Dialogue Systems from Application Specifications and Domain Ontologies. In the Proceedings of the10th International Conference SPEECH and COMPUTER, Patras, Greece, 2005. ISBN 5-7452-0110-x, pp 737-740.

·        M. Gonzalez and M. Gatius. Un Sistema de Diálogo Multicanal para Acceder a la Información y Servicios de las Administraciones Públicas Sociedad Española Para el Procesamiento del Lenguaje Natural, Revista num. 35, setiembre 2005.

·        M. Gatius and M. Gonzalez. The project HOPS: Enabling an Intelligent Natural Language Based Hub for the Deployment of Advanced Semantically Enriched Multi-channel Mass-scale Online Public Services. Sociedad Española Para el Procesamiento del Lenguaje Natural, Revista num. 35, setiembre 2005.

·        M. Gatius. Un sistema de diàleg per accedir a la web en diferents llengües Internet Global Congress. (7ª edició). Barcelona, 2005.

·        M. Gatius and M. Gonzalez. Un sistema de diálogo multilingüe dirigido por la semántica. Sociedad Española Para el Procesamiento del Lenguaje Natural, Revista num. 34, abril 2005.

·        M. Gatius and M. Gonzalez. Using Ontologies for Improving the Communication Process in a Dialogue System. In the Proceedings of the Sixth Internacional Workshop on Computational Semantics. Tilburg, 2005.

·        M. Gatius and M. Gonzalez. Utilización de ontologías en el desarrollo de sistemas de diálogo. In the Proceedings of  Terceras Jornadas en Tecnología del Habla, Valencia, 2004.

·        M. Gatius and M. Gonzalez. Ontology-driven VoiceXML Dialogues Generation. In the Proceedings of the Berliner XMLTage 2004.

·        M. Gatius, M. Bertran and H. Rodríguez . Multilingual and Multimedia Infromation Retrieval for Web Documents. In the Proceedings of the 15TH International Workshop on Database and Expert Systems Applications, Zaragoza, 2004.

·        M. Bertran, M. Gatius and H. Rodríguez. FameIr, a Multimedia Information Retrieval Shell. In the Proceedings of the JOTRI 2003. Madrid, 2003.

·        M. Gatius and H. Rodríguez. Natural Language Guided Dialogues for Accessing the web. In the Proceedings of the 5th International Conference, Text, Speech and Dialogue 2002. Brno, Czech Republic,  2002. Published by Springer-Verlag in Lecture Notes in Artificial Intelligence subseries of LNCS series as Volume 2448.

·        M. Gatius and H. Rodríguez. Adapting general linguistic knowledge to applications in order to obtain friendly and efficient NL interfaces. In the Proceedings of the VEXTAL Conference. Venezia, 1999.

·        M. Gatius and H. Rodríguez. A domain-restricted task-guided Natural Language Interface Generator. In the Proceedings of the second edition of the workshop Flexible Query Answering Systems (FQAS’96). Roskilde University,Danmark, 1996.

·        M. Gatius and H. Rodríguez. Automatically generating linguistic knowledge sources from application specifications. In the Proceedings of The Cognitive Science of Natural Language Processing (CSNLP’94). Dublin, 1994.

·        M. Gatius and H. Rodríguez. Un Generador de Interfaces en Lengua Natural para Sistemas Expertos. Sociedad Española Para el Procesamiento del Lenguaje Natural, julio 1994.

·        M. Gatius. ANALISA, un nou generador de interfícies de llenguatge natural.Report LSI-92-7-T. UPC,1992.