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VLDB
1995
ACM
66views Database» more  VLDB 1995»
13 years 11 months ago
A Performance Evaluation of OID Mapping Techniques
In this paper, three techniques to implement logical OIDs are thoroughly evaluated: hashing, B-trees and a technique called direct mapping. Among these three techniques, direct ma...
André Eickler, Carsten Andreas Gerlhof, Don...
ICDE
1991
IEEE
133views Database» more  ICDE 1991»
13 years 11 months ago
Read Optimized File System Designs: A Performance Evaluation
This paper presents a performance comparison of several file system allocation policies. The file systems are designed to provide high bandwidth between disks and main memory by...
Margo I. Seltzer, Michael Stonebraker
ADBIS
2008
Springer
142views Database» more  ADBIS 2008»
14 years 2 months ago
Evaluating Performance and Quality of XML-Based Similarity Joins
A similarity join correlating fragments in XML documents, which are similar in structure and content, can be used as the core algorithm to support data cleaning and data integratio...
Leonardo Ribeiro, Theo Härder
ICDT
1999
ACM
99views Database» more  ICDT 1999»
14 years 11 hour ago
Increasing the Expressiveness of Analytical Performance Models for Replicated Databases
The vast number of design options in replicated databases requires efficient analytical performance evaluations so that the considerable overhead of simulations or measurements can...
Matthias Nicola, Matthias Jarke
ANSS
2006
IEEE
14 years 1 months ago
Performance Modeling and Evaluation of E-Business Systems
A general model of an E-business system comprising an Application Server and a Database engine is analyzed and evaluated. Incoming jobs, once admitted for processing, compete for ...
Giovanna Ferrari, Paul D. Ezhilchelvan, Isi Mitran...