6 research outputs found

    Towards a Multimodal Dialogue Coding Scheme

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    In this paper a coding scheme for annotating speech acts in the context of multimodal design tasks is presented. The scheme is an extension of the dialogue act markup in several layers scheme (DAMSL). The proposed annotation scheme augments DAMSL in two different directions: Firstly, utterance constituting the basic level of structure that is accounted by DAMSL are grouped into contributions through which the conversational participants express and satisfy an intention in a cooperative fashion. The second extension is related to multimodal scenarios, where information other than spoken language, like deictic gestures or information conveyed through external representations, such as paper or graphical screen, needs to be accounted for. The extension proposed provides a methodology to capture deictic and graphical information common in design task oriented dialogues. The scheme is been developed in the context of DIME, a computer program, currently being developed, to support Spanish spoken human -computer conversations in which the system has the role of a design assistant in the kitchen design domain. The multimodal corpus used to design and validate the annotation scheme was collected through an experiment based on the Wizard of Oz metaphor. The experiment and the properties of the corpus are described in an appendix

    Los programas de moscas de la fruta en México Su historia reciente

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    Documenta la historia reciente del Programa de la Mosca del Mediterráneo y de la Campaña Nacional contra Moscas de la Fruta. Menciona el origen del programa en la década de los setentas y muestra su organización. Explica la influencia del clima en el desarrollo de la plaga y los esfuerzos de trampeo preventivo realizados, así como el sistema de vigilancia implementado. Describe las innovaciones técnicas, capacitación y estrategias relacionadas con el programa. Menciona la extensión del programa a territorio guatemalteco y presenta información sobre los métodos de evaluación utilizados y los logros alcanzados

    Revista Temas Agrarios Volumen 26; Suplemento 1 de 2021

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    1st International and 2nd National Symposium of Agronomic Sciences: The rebirth of the scientific discussion space for the Colombian Agro.1 Simposio Intenacional y 2 Nacional de Ciencias Agronómicas: El renacer del espacio de discusión científica para el Agro colombiano
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