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Transfering data from a server to an Android Mobile application: a case study
Anacleto, Ricardo; Figueiredo, Lino; Almeida, Ana; Novais, PauloNowadays, due to the incredible grow of the mobile devices market, when we want to implement a client-server applications we must consider mobile devices limitations. In this paper we discuss which can be the more reliable and fast way to exchange information between a server and an Android mobile application. This is an important issue because with a responsive application the user experience is more enjoyable...
Transfering data from a server to an android mobile application : a case study
Anacleto, Ricardo; Figueiredo, Lino; Almeida, Ana; Novais, PauloNowadays, due to the incredible grow of the mobile devices market, when we want to implement a client-server applications we must consider mobile devices limitations. In this paper we discuss which can be the more reliable and fast way to exchange information between a server and an Android mobile application. This is an important issue because with a responsive application the user experience is more enjoyable...
Creating and optimizing client-server applications on mobile devices
Anacleto, Ricardo; Luz, Nuno; Almeida, Ana; Figueiredo, Lino; Novais, PauloMobile devices are embedded systems with very limited capacities that need to be considered when developing a client-server application, mainly due to technical, ergonomic and economic implications to the mobile user. With the increasing popularity of mobile computing, many developers have faced problems due to low performance of devices. In this paper, we discuss how to optimize and create client-server applic...
Recommendation and planning through mobile devices in tourism context
Anacleto, Ricardo; Figueiredo, Lino; Luz, Nuno; Almeida, Ana; Novais, PauloIn this paper we present a mobile recommendation and planning system, named PSiS Mobile. It is designed to provide effective support during a tourist visit through context-aware information and recommendations about points of interest, exploiting tourist preferences and context. Designing a tool like this brings several challenges that must be addressed. We discuss how these challenges have been overcame, prese...
Shopping center tracking and recommendation systems
Anacleto, Ricardo; Luz, Nuno; Almeida, Ana; Figueiredo, Lino; Novais, PauloAnacleto R., Luz N., Almeida A., Figueiredo L., Novais P., Shopping Center Tracking and Recommendation Systems, in Soft Computing Models in Industrial and Environmental Applications, 6th International Conference SOCO 2011, Corchado E.; Snasel V., Sedano J., Hassanien A.E.; Calvo J.L., Slezak D. (Eds.), Springer - Series Advances in Intelligent and Soft Computing, vol. 87, ISBN 978-3-642-19643-0, pp 299-308, 201...
Providing location everywhere
Anacleto, Ricardo; Figueiredo, Lino; Novais, Paulo; Almeida, AnaAnacleto R., Figueiredo L., Novais P., Almeida A., Providing Location Everywhere, in Progress in Artificial Intelligence, Antunes L., Sofia Pinto H. (eds), Lecture Notes in Artificial Intelligence 7026, Springer-Verlag, ISBN 978-3-540-24768-2, (Proceedings of the 15th Portuguese conference on Artificial Intelligence - EPIA 2011, Lisboa, Portugal), pp 15-28, 2011. ; The ability to locate an individual is an ess...
PSiS mobile
Anacleto, RicardoOs sistemas de recomendação têm vindo a ser cada vez mais utilizados nos últimos anos. Por isso, é imprescindível que estes sistemas se adaptem à evolução da sociedade incluindo cada vez mais novas funcionalidades, tais como a adaptação do sistema ao contexto da pessoa. Esta adaptação pode ser feita através de, por exemplo, dispositivos móveis, que têm vindo a apresentar uma taxa de crescimento de vendas muito ...
Tourism mobile and recommendation systems - a state of the art
Luz, Nuno; Anacleto, Ricardo; Almeida, AnaRecommendation systems have been growing in number for the last fifteen years. To evolve and adapt to the demands of the actual society, many paradigms emerged giving birth to even more paradigms and hybrid approaches. Mobile devices have also been under an incredible growth rate in every business area, and there are already lots of mobile based systems to assist tourists. This explosive growth gave birth to di...
Recommendation & mobile systems - a state of the art for tourism
Luz, Nuno; Anacleto, Ricardo; Almeida, Ana; Figueiredo, LinoRecommendation systems have been growing in number over the last fifteen years. To evolve and adapt to the demands of the actual society, many paradigms emerged giving birth to even more paradigms and hybrid approaches. These approaches contain strengths and weaknesses that need to be evaluated according to the knowledge area in which the system is going to be implemented. Mobile devices have also been under an...
PSiS Mobile
Anacleto, Ricardo; Luz, Nuno; Figueiredo, LinoIn this paper, we present a state of the art on applications of mobile devices to support decision of a tourist running on a trip. We focus on two types of applications, tourism recommendation and tourism guide, making a brief description of the main characteristics of each one of them. We also refer the main problems encountered on the development of applications for mobile devices, and present PSiS (Personali...
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