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WAIM
2010
Springer
13 years 9 months ago
HyperGraphDB: A Generalized Graph Database
We present HyperGraphDB, a novel graph database based on generalized hypergraphs where hyperedges can contain other hyperedges. This generalization automatically reifies every ent...
Borislav Iordanov
CL
2000
Springer
14 years 3 months ago
Applications of Annotated Predicate Calculus to Querying Inconsistent Databases
Abstract. We consider the problem of specifying and computing consistent answers to queries against databases that do not satisfy given integrity constraints. This is done by simul...
Marcelo Arenas, Leopoldo E. Bertossi, Michael Kife...
ER
1998
Springer
115views Database» more  ER 1998»
14 years 3 months ago
Temporal Objects for Spatio-Temporal Data Models and a Comparison of Their Representations
Abstract: Currently, there are strong efforts to integrate spatial and temporal database technology into spatio-temporal database systems. This paper views the topic from a rather ...
Martin Erwig, Markus Schneider, Ralf Hartmut G&uum...
GW
2003
Springer
150views Biometrics» more  GW 2003»
14 years 4 months ago
Database Indexing Methods for 3D Hand Pose Estimation
Abstract. Estimation of 3D hand pose is useful in many gesture recognition applications, ranging from human-computer interaction to automated recognition of sign languages. In this...
Vassilis Athitsos, Stan Sclaroff
CASCON
2004
110views Education» more  CASCON 2004»
14 years 16 days ago
Investigations in tree locking for compiled database applications
We report on initial experiments in tree locking schemes for compiled database applications. Such applications have a repository style of architecture in which a collection of sof...
Heng Yu, Grant E. Weddell