Indexing Location Dependent Data in Broadcast Environment
Debopam Acharya, Vijay Kumar · Journal of Digital Information Management · 2005
Wireless Data dissemination is an effective way to disseminate large amount of data to a large mobile user population. Our project, called (DAta in Your Space), investigates information management issues in wireless space. One of the main objectives of DAYS is to build a system to provide transactional and web services facilities globally. This paper discusses the creation of a location domain and proposes an algorithm for creating location dependent data. A new indexing scheme for ac- cessing Location Dependent Data (LDD) in DAYS has also been presented which not only provides a bound on the access time but also allows significant energy conserva- tion in mobile devices.