An advanced location-aware physical annotation system: From models to implementation
AA Alzahrani, SW Loke, H Lu - Journal of ambient intelligence …, 2014 - content.iospress.com
In the last few years, with the support of new communications and mobile technologies,
Physical Annotations (PAs) have become popular in context-aware systems and pervasive …
Physical Annotations (PAs) have become popular in context-aware systems and pervasive …
[PDF][PDF] Towards Using Location Poly-Hierarchies for Energy-Efficient Continuous Location Determination
M Schirmer, H Höpfner - World, 2012 - researchgate.net
Location awareness is a key feature of mobile information systems. Typically, location is
determined by interpreting a set of measured positions. Various approaches for position …
determined by interpreting a set of measured positions. Various approaches for position …