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Mobile learning is an increasingly important source of educational material. However, only scant research has been directed towards how this educational information can be made accessible to the deaf and hearing impaired communities. Sign language is an effective method of communication for normal people to communicate with these two groups. In this paper, we propose to develop a sign language learning...
An important aspect of Ubiquitous Computing (UbiComp) is augmenting people and environments with computational resources which provide information and services unobtrusively whenever and wherever required. In line with the vision of UbiComp, we have developed a multi-user location-awareness system by following a user-centred design and evaluation method. In this paper we discuss the development of...
Social networking sites obtained a great success in the last years. Their popularity is related to changing lifestyles, where people increasingly look for new acquaintances or cultivate old friendships by means of the Internet, typically using a PC. Yet along with the rapidly increasing amount of mobile phone users, as well as the development of so-called smart phones, the possibility for creating...
For the management of urban land resources and real estate development, periodic updating of information is crucial, particularly in some cities where exist serious problems of land resources shortage. However, collecting information related real estate development through full ground surveys would be very costly and time-consuming. On the basis of related technologies of Mobile Geographic Information...
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