Sciweavers

9162 search results - page 95 / 1833
» System and User Data Complexity
Sort
View
DBSEC
2010
152views Database» more  DBSEC 2010»
14 years 11 months ago
Modelling Dynamic Access Control Policies for Web-Based Collaborative Systems
Abstract. We present a modelling language, called X-Policy, for webbased collaborative systems with dynamic access control policies. The access to resources in these systems depend...
Hasan Qunoo, Mark Ryan
IPPS
1999
IEEE
15 years 2 months ago
Tailor-Made Operating Systems for Embedded Parallel Applications
This paper presents the Pure/Epos approach to deal with the high complexity of adaptable operating systems and also to diminish the distance between application and operating syste...
Antônio Augusto Fröhlich, Wolfgang Schr...
ICCSA
2003
Springer
15 years 3 months ago
Urban Site Modeling from LiDAR
This paper presents a complete modeling system that extracts complex building structures with irregular shapes and surfaces. Our modeling approach is based on the use of airborne L...
Suya You, Jinhui Hu, Ulrich Neumann, Pamela Fox
TC
2002
14 years 9 months ago
UCFS-A Novel User-Space, High Performance, Customized File System for Web Proxy Servers
Web proxy caching servers play a key role in today's Web infrastructure. Previous studies have shown that disk I/O is one of the major performance bottlenecks of proxy server...
Jun Wang, Rui Min, Yingwu Zhu, Yiming Hu
DB
1998
119views more  DB 1998»
14 years 9 months ago
SimDS: A Simulation Environment for the Design of Distributed Database Systems
Design of a distributed transaction processing system is a complex process. The paper describes the design and implementation of a general purpose scalable simulation environment ...
Alok R. Chaturvedi, Samir Gupta, Subhajyoti Bandyo...