708 search results - page 27 / 142 » Information system life cycle and management roles |
COOPIS
2004
IEEE
14 years 6 days ago
2004
IEEE
We address the life cycle of semantic web based knowledge management from ontology modelling to instance generation and reuse. We illustrate through a semantic web based knowledge ...
DESRIST
2009
Springer
14 years 1 months ago
2009
Springer
We propose a measure of reliability called information volatility (IV) to complement Business Intelligence tools when considering aggregated data or when observing trends. Two typ...
MOBISYS
2009
ACM
14 years 9 months ago
2009
ACM
Urban sensing, participatory sensing, and user activity recognition can provide rich contextual information for mobile applications such as social networking and location-based se...
CCS
2009
ACM
14 years 3 months ago
2009
ACM
Role mining algorithms address an important access control problem: configuring a role-based access control system. Given a direct assignment of users to permissions, role mining...
AGILE
2009
Springer
2009
Springer
Enhancing 3D City Models with Heterogeneous Spatial Information: Towards 3D Land Information Systems
14 years 3 months ago
Spatial and georeferenced information plays an important role in urban land management processes such as spatial planning and environmental management. As many of the processes ar...