Emilio Sanchis

Also published as: Emilio Sanchís


2013

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Exploiting multiple hypotheses for Multilingual Spoken Language Understanding
Marcos Calvo | Fernando García | Lluís-F. Hurtado | Santiago Jiménez | Emilio Sanchis
Proceedings of the Seventeenth Conference on Computational Natural Language Learning

2012

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A Methodology for Obtaining Concept Graphs from Word Graphs
Marcos Calvo | Jon Ander Gómez | Lluís-F. Hurtado | Emilio Sanchis
Proceedings of the 10th International Workshop on Finite State Methods and Natural Language Processing

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The acquisition and dialog act labeling of the EDECAN-SPORTS corpus
Lluís-F. Hurtado | Fernando García | Emilio Sanchis | Encarna Segarra
Proceedings of the Eighth International Conference on Language Resources and Evaluation (LREC'12)

In this paper, we present the acquisition and labeling processes of the EDECAN-SPORTS corpus, which is a corpus that is oriented to the development of multimodal dialog systems acquired in Spanish and Catalan. Two Wizards of Oz were used in order to better simulate the behavior of an actual system in terms of both the information used by the different modules and the communication mechanisms between these modules. User and system dialog-act labeling, as well as other information, have been obtained automatically using this acquisition method Some preliminary experimental results with the acquired corpus show the appropriateness of the proposed acquisition method for the development of dialog systems

2008

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Acquisition and Evaluation of a Dialog Corpus through WOz and Dialog Simulation Techniques
David Griol | Lluís F. Hurtado | Encarna Segarra | Emilio Sanchis
Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC'08)

In this paper, we present a comparison between two corpora acquired by means of two different techniques. The first corpus was acquired by means of the Wizard of Oz technique. A dialog simulation technique has been developed for the acquisition of the second corpus. A random selection of the user and system turns has been used, defining stop conditions for automatically deciding if the simulated dialog is successful or not. We use several evaluation measures proposed in previous research to compare between our two acquired corpora, and then discuss the similarities and differences between the two corpora with regard to these measures.

2007

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Acquiring and Evaluating a Dialog Corpus through a Dialog Simulation Technique
David Griol | Lluis F. Hurtado | Emilio Sanchis | Encarna Segarra
Proceedings of the 8th SIGdial Workshop on Discourse and Dialogue

2002

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A Labelling Proposal to Annotate Dialogues
Carlos D. Martínez-Hinarejos | Emilio Sanchís | Fernando García-Granada | Pablo Aibar
Proceedings of the Third International Conference on Language Resources and Evaluation (LREC’02)

2001

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A Hybrid Approach to the Development of Dialogue Systems directed by Semantics
Emilio Sanchis | Isabel Galiano | Fernando Garcia | Antonio Cano
Proceedings of the Second SIGdial Workshop on Discourse and Dialogue