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The sparse nature of location finding problem makes the theory of compressive sensing desirable for indoor positioning in… Expand The purpose of our research is to find algorithms for loading large maps on PDA and place on them the geographical location given… Expand A pervasive, multimodal virtual guide for a cultural heritage site tour is illustrated. The guide is based on the integration of… Expand Makalah ini akan menjelaskan tentang pengembangan aplikasi yang menerapkan metode proteksi terhadap informasi berharga yang… Expand Personal authentication is an important process we encounter almost every day; when we are logging on a computer, entering a… Expand Abstract: In ad-hoc networks, mobile devices communicate via wireless links with-out the aid of any ﬁxed networking… Expand The use of a PDA with ad-hoc built-in information retrieval functionalities can help people in visiting an historical site in a… Expand Nowadays, there is a strong trend toward the integration of public communication networks. This is especially the case of the… Expand This paper illustrates a new approach to automatic re-authoring of web pages for rendering on small-screen devices. The approach… Expand Since broadband network connections are becoming ubiquitous, people expect access to multimedia content anywhere anytime. This… Expand