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WEBDB
2005
Springer
132views Database» more  WEBDB 2005»
15 years 3 months ago
XFrag: A Query Processing Framework for Fragmented XML Data
Data fragmentation offers various attractive alternatives to organizing and managing data, and presents interesting characteristics that may be exploited for efficient processing...
Sujoe Bose, Leonidas Fegaras
APSEC
2000
IEEE
15 years 2 months ago
Enterprise modeling using class and instance models
Current object-oriented formalisms, such as UML, focus on describing class models and use instance models only for depicting scenarios. Little attention is being devoted to defini...
Rakesh Agarwal, Giorgio Bruno, Marco Torchiano
ISMIS
2003
Springer
15 years 3 months ago
NETMARK: A Schema-Less Extension for Relational Databases for Managing Semi-structured Data Dynamically
Object-Relational database management system is an integrated hybrid cooperative approach to combine the best practices of both the relational model utilizing SQL queries and the ...
David A. Maluf, Peter B. Tran
VLDB
2005
ACM
125views Database» more  VLDB 2005»
15 years 10 months ago
Sync your data: update propagation for heterogeneous protein databases
The traditional model of bench (wet) chemistry in many life sciences domain is today actively complimented by computer-based discoveries utilizing the growing number of online data...
Kajal T. Claypool, Elke A. Rundensteiner
ICIP
1999
IEEE
15 years 11 months ago
Hyperparameter Estimation for Emission Computed Tomography Data
Over the last years many statistical models have been proposed to restore tomographical images. However, their use in medical environment has been limited due to several factors. ...
Aggelos K. Katsaggelos, Antonio López, Rafa...