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ADBIS
2004
Springer
147views Database» more  ADBIS 2004»
15 years 10 months ago
A Hybrid Keyword Search across Peer-to-Peer Federated Databases
The need for Keyword search in databases is suggested both by Web integration with legacy database management system and by dynamic Web publication. However, it sacrifices the inh...
Jungkee Kim, Geoffrey Fox
ADBIS
2004
Springer
124views Database» more  ADBIS 2004»
15 years 10 months ago
Database Caching - Towards a Cost Model for Populating Cache Groups
Web caching keeps single Web objects ready somewhere in caches in the user-to-server path, whereas database caching uses fullfledged database management systems as caches to adapt...
Theo Härder, Andreas Bühmann
VLDB
2004
ACM
113views Database» more  VLDB 2004»
15 years 10 months ago
Auditing Compliance with a Hippocratic Database
We introduce an auditing framework for determining whether a database system is adhering to its data disclosure policies. Users formulate audit expressions to specify the (sensiti...
Rakesh Agrawal, Roberto J. Bayardo Jr., Christos F...
AVBPA
2003
Springer
152views Biometrics» more  AVBPA 2003»
15 years 9 months ago
The BANCA Database and Evaluation Protocol
In this paper we describe the acquistion and content of a new large, realistic and challenging multi-modal database intended for training and testing multi-modal verification syst...
Enrique Bailly-Bailliére, Samy Bengio, Fr&e...
ADC
2000
Springer
326views Database» more  ADC 2000»
15 years 9 months ago
T-Tree or B-Tree: Main Memory Database Index Structure Revisited
While the B-tree (or the B+ -tree) is the most popular index structure in disk-based relational database systems, the Ttree has been widely accepted as a promising index structure...
Hongjun Lu, Yuet Yeung Ng, Zengping Tian