Bicycling is an affordable, environmentally friendly alternative transportation mode to motorized travel. A common task performed by bikers is to find good routes in an area, whe...
Nearest-neighbor queries are an important query type for commonly used feature databases. In many different application areas, e.g. sensor databases, location based services or fac...
— Possessing knowledge about access point coverage areas and neighbors is of essential need for the provisioning of, e.g., location based handovers or push services. A convenient...
Sven D. Hermann, Marc Emmelmann, O. Belaifa, Adam ...
Location based services are becoming increasingly popular as devices that determine geographical position become more available to end users. The main problem of existing solution...
Aleksandra Kovacevic, Nicolas Liebau, Ralf Steinme...
An important database primitive for commonly used feature databases is the similarity join. It combines two datasets based on some similarity predicate into one set such that the n...
Hans-Peter Kriegel, Peter Kunath, Martin Pfeifle, ...