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» Performance Monitoring of N-tier Client Server Systems
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IADIS
2004
13 years 9 months ago
Preliminary Steps in Designing and Implementing a Privilege Verifier for PMI
We have designed and deployed a system that uses X.509 public-key certificates (PKC) and attribute certificates (AC) for access control. This includes an authorization service for...
Diana Berbecaru, Antonio Lioy
CCR
2002
72views more  CCR 2002»
13 years 7 months ago
Multicast Video-on-Demand services
The server's storage I/O and network I/O bandwidths are the main bottleneck of VoD service. Multicast offers an efficient means of distributing a video program to multiple cl...
Huadong Ma, Kang G. Shin
PVLDB
2010
168views more  PVLDB 2010»
13 years 6 months ago
Transforming XML Documents as Schemas Evolve
Database systems often use XML schema to describe the format of valid XML documents. Usually, this format is determined when the system is designed. Sometimes, in an already funct...
Jarek Gryz, Marcin Kwietniewski, Stephanie Hazlewo...
ACSC
2004
IEEE
13 years 11 months ago
A RMI Protocol for Aglets
Aglets is a mobile agent system that allows an agent to move with its code and execution state across the network to interact with other entities. Aglets utilizes Java RMI to supp...
Feng Lu, Kris Bubendorfer
VLDB
2002
ACM
141views Database» more  VLDB 2002»
13 years 7 months ago
A Multi-version Cache Replacement and Prefetching Policy for Hybrid Data Delivery Environments
This paper introduces MICP, a novel multiversion integrated cache replacement and prefetching algorithm designed for efficient cache and transaction management in hybrid data deli...
André Seifert, Marc H. Scholl