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132
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WAIM
2010
Springer
15 years 1 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
124
Voted
NAR
2000
118views more  NAR 2000»
15 years 3 months ago
The EcoCyc and MetaCyc databases
EcoCyc is an organism-specific Pathway/Genome Database that describes the metabolic and signaltransduction pathways of Escherichia coli, its enzymes, and--a new addition--its tran...
Peter D. Karp, Monica Riley, Milton H. Saier Jr., ...
137
Voted
GIS
2002
ACM
15 years 3 months ago
Spatio-temporal evolution: querying patterns of change in databases
This paper contributes a general approach to characterizing patterns of change in a spatio-temporal database. While there is a particular interest in modelling and querying how sp...
Nassima Djafri, Alvaro A. A. Fernandes, Norman W. ...
INFSOF
2002
72views more  INFSOF 2002»
15 years 3 months ago
Translating object-oriented database transactions into relational transactions
In this paper, we present methods of translating transactions from object-oriented database(OODB) to relational database(RDB). The process involves schema mapping in data definiti...
Joseph Fong
ICMCS
2009
IEEE
131views Multimedia» more  ICMCS 2009»
15 years 1 months ago
User generated video annotation using Geo-tagged image databases
In this paper we propose a system that annotates a user generated video based on the associated location metadata, by exploiting user-tagged image databases. An example of such a ...
Golnaz Abdollahian, Edward J. Delp