Sciweavers

PRDC
1999
IEEE
13 years 8 months ago
Experimental Assessment of COTS DBMS Robustness under Transient Faults
This paper evaluates the behavior of a common off-theshelf (COTS) database management system (DBMS) in presence of transient faults. Database applications have traditionally been ...
Diamantino Costa, Henrique Madeira
PRDC
1999
IEEE
13 years 8 months ago
Availability and Performance Evaluation for Automatic Protection Switching in TDMA Wireless System
In this paper, we compare the availability and performance of a wireless TDMA system with and without automatic protection switching. Stochastic reward net models are constructed ...
Hairong Sun, Yonghuan Cao, Kishor S. Trivedi, Jame...
PRDC
1999
IEEE
13 years 8 months ago
Cost of Ensuring Safety in Distributed Database Management Systems
Generally, applications employing Database Management Systems (DBMS) require that the integrity of the data stored in the database be preserved during normal operation as well as ...
Maitrayi Sabaratnam, Svein-Olaf Hvasshovd, Ø...
PRDC
1999
IEEE
13 years 8 months ago
FBD: A Fault-tolerant Buffering Disk System for Improving Write Performance of RAID5 Systems
The parity calculation technique of the RAID5 provides high reliability, efficient disk space usage, and good read performance for parallel-disk-array configurations. However, it ...
Haruo Yokota, Masanori Goto
PRDC
1999
IEEE
13 years 8 months ago
Networked Windows NT System Field Failure Data Analysis
This paper presents a measurement-based dependability study of a Networked Windows NT system based on field data collected from NT System Logs from 503 servers running in a produc...
Jun Xu, Zbigniew Kalbarczyk, Ravishankar K. Iyer
PRDC
1999
IEEE
13 years 8 months ago
An Architecture-Based Software Reliability Model
In this paper we present an analytical model for estimating architecture-based software reliability, according to the reliability of each component, the operational profile, and t...
Wen-Li Wang, Ye Wu, Mei-Hwa Chen