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This paper presents a speech interface to extract domain-specific information from a tourism semantic website as a way to avoid complicated and unfriendly SPARQL queries. First, we present a user-oriented website with a semantic knowledge model of tourism. This model is also known as ontology, represents a common understanding of domain in which semantics of data is machine understandable. Second,...
Ultraviolet radiation from the Sun is an essential part of the process of obtaining Vitamin D by the human body. However, prolonged exposure poses a risk to the health of the skin and eyes that can lead to premature aging and even cancer. Moreover, the quick technological development shows some barriers for visually impaired users because they require special help via audio devices, in order to access...
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