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Joint purchases are a growing business activity with benefits to both consumers and sellers. We present a system that proactively and intelligently helps identify opportunities for joint purchasing and carry out this type of transactions.
Tourists need advice about what to do in their trips. Bearing in mind the wide adoption and influence of social technologies from Web 2.0, we propose a tourism recommender system that offers tourist packages with two features: (i) they include the attractions and activities that best match the users' preferences, which are inferred from their profiles in social networks, and (ii) these packages have...
The implantation of the European Higher Education Area pursues a profound renewal of the teaching methodologies, emphasizing the role of ICTs to enable possibilities of continuous, lifelong learning. We describe a pioneering project in the application of Interactive Digital TV technologies to higher education, as a means to facilitate the understanding of concepts taught at the Telecommunication Engineering...
Distance learning has developed greatly in recent years, and several major technological approaches have been defined. One of these is t-learning, that is, the provision of educational services over Interactive Digital TV. In this paper, we present a Java-based software architecture for the development of distributed t-learning applications and services, based on freely available technologies. The...
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