25111 search results - page 43 / 5023 » Information Systems |
ECIS
2004
13 years 11 months ago
2004
The research presented in this paper is part of a larger study of the organizational impacts of information systems on knowledge work. The phase of the research reported in the pa...
ACSAC
2000
IEEE
14 years 2 months ago
2000
IEEE
The paper describes the design and implementation of a security architecture for a Cooperative Information System implemented with CORBA technologies. We first define a role-based...
ECIS
2001
13 years 11 months ago
2001
The progression of implementation of an information systems strategy in a UK acute hospital is described. The case study describes the IS strategy, the conditions that led to its ...
IBIS
2006
13 years 10 months ago
2006
: This paper presents a framework for assessing inter-organizational integration of business information systems. The framework is organized along two dimensions, intensity of inte...
CN
1999
13 years 9 months ago
1999
In this paper we show how to improve the architecture of Web Information Systems (WISs) using design patterns, in particular navigational patterns. We first present a framework to...