Kepa-Joseba Rodriguez

Piedmont Consortium for Information Systems

Session JEP poster P2   Lundi 9 Juin - 16h00 18h00

• papier 1640 Annotation dynamique dans le corpus italien de dialogues spontanés LUNA


• Christian Raymond  ( Université d'Avignon)
• Kepa-Joseba Rodriguez  ( Piedmont Consortium for Information Systems)
• Résumé : The aim of the LUNA project is to to investigate the problem of spontaneous speech understanding in the context of conversational systems engaged in complex tasks such as the problem-solving paradigm.Three steps are considered for the Spoken Language Understanding (SLU) process: generation of semantic concept tags, semantic composition into conceptual structures and context sensitive validation. The SLU modules will be trained and evaluated on the LUNA corpus and applied to different conversational systems in Italian, French and Polish. In this paper, we present the semantic annotation procedure we are following on an italian corpus. This corpus consists in human-human spontaneous dialogues recorded in the call center of the help desk facility of the Consortium for Information Systems of the Piedmont. The aim of our semantic annotation procedure is to speed up and make more reliable the manual annotation of the corpus following an active learning paradigm. The active learning procedure is coupled with an annotation error detection to assure more reliable annotation.
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