Lourdes Díaz

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Water resources management is critical due to its importance for human lives. In this context, we have developed a web-based system for hydrological applications that integrates geospatial processing services and mapping mashups to provide an interactive and user-friendly geoportal interface to the configuration and execution of scientific models. The(More)
This paper describes how mature NLP that has been successfully applied in the area of controlled language checking can be used to deliver intelligent CALL applications1. It describe how an autonomous, long-distance second-language learning system for advanced learners 2 can be created. The architecture of the system consists of a multimodal user interface,(More)
Available geospatial resources on the Web need to be accessed and easily exploited by scientists and decision makers. Organizations at multiple administrative levels are establishing interoperable infrastructures to improve accessibility, such as the Global Earth Observation System of Systems (GEOSS), and the Infrastructure for Spatial Information in Europe(More)
de lingüística aplicada a la comunica ción 3/2000 Abstract In order to investigate whether the acquisition of N-drop (null nouns) is related to the acquisition of the agreement system of Spanish determiners this paper analyzes L1 longitudinal Spanish data from two children and L2 longitudinal data from two children learning Spanish in a naturalistic(More)
This paper describes how mature NLP that has been successfully applied in the area of controlled language checking can be used to deliver intelligent CALL applications. It describes how an autonomous, long-distance 2 nd language learning system for advanced learners can be created. The architecture of the system consists of a web-based multimodal user(More)
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