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» Optimizing Write Performance for Read Optimized Databases
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ICDE
2001
IEEE
113views Database» more  ICDE 2001»
14 years 9 months ago
Measuring and Optimizing a System for Persistent Database Sessions
High availability for both data and applications is rapidly becoming a business requirement. While database systems support recovery, providing high database availability, applica...
Roger S. Barga, David B. Lomet
WAIM
2000
Springer
13 years 11 months ago
An Optimal Locking Scheme in Object-Oriented Database Systems
In this paper, a locking-based concurrency control scheme is presented for object-oriented databases (OODBs). It is designed for controlling accesses to class hierarchy, which is ...
Woochun Jun, Le Gruenwald
BMVC
1998
13 years 9 months ago
Choosing an Optimal Neural Network Size to aid a Search Through a Large Image Database
In this paper a fast method of selecting a neural network architecture for pattern recognition tasks is presented. We demonstrate that our proposed method of selecting both input ...
Kieron Messer, Josef Kittler
VLDB
1997
ACM
165views Database» more  VLDB 1997»
13 years 11 months ago
DataGuides: Enabling Query Formulation and Optimization in Semistructured Databases
In semistructured databases there is no schema fixed in advance. To provide the benefits of a schema in such environments, we introduce DataGuides: concise and accurate structural...
Roy Goldman, Jennifer Widom
ICDE
2009
IEEE
150views Database» more  ICDE 2009»
14 years 9 months ago
Oracle Streams: A High Performance Implementation for Near Real Time Asynchronous Replication
We present the architectural design and recent performance optimizations of a state of the art commercial database replication technology provided in Oracle Streams. The underlying...
Lik Wong, Nimar S. Arora, Lei Gao, Thuvan Hoang, J...