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» The Case for a Signal-Oriented Data Stream Management System
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SACMAT
2003
ACM
15 years 5 months ago
The role control center: features and case studies
Role-based Access Control (RBAC) models have been implemented not only in self-contained resource management products such as DBMSs and Operating Systems but also in a class of pr...
David F. Ferraiolo, Ramaswamy Chandramouli, Gail-J...
ADBIS
2006
Springer
109views Database» more  ADBIS 2006»
15 years 5 months ago
Content Is Capricious: A Case for Dynamic System Generation
Abstract. Database modeling is based on the assumption of a high regularity of its application areas, an assumption which applies to both the structure of data and the behavior of ...
Hans-Werner Sehring, Sebastian Bossung, Joachim W....
SIGMOD
2001
ACM
114views Database» more  SIGMOD 2001»
15 years 12 months ago
The Clio Project: Managing Heterogeneity
Clio is a system for managing and facilitating the complex tasks of heterogeneous data transformation and integration. In Clio, we have collected together a powerful set of data m...
Renée J. Miller, Mauricio A. Hernández, Laura M....
PDC
2004
ACM
15 years 5 months ago
From small scale to large scale user participation: a case study of participatory design in e-government systems
Most experiments with participative design are with small scale, stand alone and not very strategic applications of ICT in organizations. However, modern ICT applications are incr...
Anne-Marie Oostveen, Peter Van den Besselaar
SSD
2007
Springer
150views Database» more  SSD 2007»
15 years 6 months ago
Online Amnesic Summarization of Streaming Locations
Abstract. Massive data streams of positional updates become increasingly difficult to manage under limited memory resources, especially in terms of providing near real-time respons...
Michalis Potamias, Kostas Patroumpas, Timos K. Sel...