4 documents found
Book
All rights reserved
2004
Modeling and querying moving objects in networks
Moving Objects Databases have become an im
portant research issue in recent years. For
modeling and querying moving objects, there exists
a comprehensive framework of abstract data
types to describe objects moving freely in the 2D plane, providing data types such as
moving point
or…
Hagen: FernUniversität in Hagen, 2004
Book
All rights reserved
2004
Indexing the trajectories of moving objects in networks
The management of moving objects has been intensively studied in recent years. A wide and increasing range of database applications has to deal with spatial objects whose position changes continuously over time, called moving objects. The main interest of these applications is to efficiently store and…
Hagen: FernUniversität in Hagen, 2004
Book
All rights reserved
2004
SECONDO : an extensible DBMS architecture and prototype
We describe
S
ECONDO
, an extensible DBMS platform suitabl
e for building research prototypes and
for teaching architecture and impl
ementation of database systems. It does not have a fixed data
model, but is open for im
plementation of new models.
S
ECONDO
consists of three…
Hagen: FernUniversität in Hagen, 2004