Hermes – A Framework for Location-Based Data Management

摘要: The aim of this paper is to demonstrate Hermes, a robust framework capable aiding spatio-temporal database developer in modeling, constructing and querying with dynamic objects that change location, shape size, either discretely or continuously time. Hermes provides functionality state-of-the-art Object-Relational DBMS (ORDBMS). prototype has been designed as an extension STAU [6], which data management infrastructure for historical moving objects, so additionally support the demands real time applications (e.g. Location-Based Services – LBS). produced type system packaged provided cartridge using extensibility interface Oracle10g. offspring above extends PL/SQL semantics. serviceableness resulting query language demonstrated by realizing queries have proposed [9] benchmarking evaluation LBS.