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COMPSAC
2004
IEEE
14 years 1 months ago
Spatial Data Query Support in Peer-to-Peer Systems
Recently distributed hash table (DHT) mechanisms have been proposed to manage data in very large, structured peer-to-peer (P2P) systems. DHT algorithms provide efficient exact-mat...
Roger Zimmermann, Wei-Shinn Ku, Haojun Wang
DEXA
2004
Springer
136views Database» more  DEXA 2004»
14 years 2 months ago
A Framework for Representing Moving Objects
We present a framework for representing the trajectories of moving objects and the time-varying results of operations on moving objects. This framework supports the realization of ...
Ludger Becker, Henrik Blunck, Klaus Hinrichs, Jan ...
POS
1998
Springer
14 years 1 months ago
Persistent Java Objects in 3 Tier Architectures
The 3 tier architecture logically separates the functions of an application into a user interface component, a server business logic component, and a database component. Many appl...
Robert Bretl, Allen Otis, Marc San Soucie, Bruce S...
NDQA
2003
101views Education» more  NDQA 2003»
13 years 10 months ago
Answering Questions about Moving Objects in Surveillance Videos
Current question answering systems succeed in many respects regarding questions about textual documents. However, information exists in other media, which provides both opportunit...
Boris Katz, Jimmy J. Lin, Chris Stauffer, W. Eric ...
PGLDB
2003
166views Database» more  PGLDB 2003»
13 years 10 months ago
ROSA: A Data Model and Query Language for e-Learning Objects
Learning Content Management Systems (LCMS) supports e-learning applications with storage and efficient access for e-learning objects (LO)s. ROSA is a LCMS built as a semantic laye...
Fabio Porto, Ana Maria de Carvalho Moura, Adriana ...