25189 search results - page 25 / 5038 » Information Systems Frontiers |
SIGADA
2004
Springer
14 years 3 months ago
2004
Springer
The purpose of this research paper is to illustrate the industrial and federal need for Information Systems Security Engineering (ISSE) in order to build Information Assurance (IA...
ICIS
2004
13 years 11 months ago
2004
Although called systems, information systems in organizations are often viewed as tools that "users" use. IS success is often gauged as though it were about acceptance a...
HICSS
2007
IEEE
14 years 4 months ago
2007
IEEE
Enterprise resource planning (ERP) systems integrate companies’ multiple information systems and help adapt best practices for business processes. ERP systems are in most cases ...
SCANGIS
2003
13 years 11 months ago
2003
This paper introduces a visual query system for geographical information systems, which is easy to use for non-professional persons. The system creates a new iconic metaphor — a ...
ICASSP
2009
IEEE
13 years 7 months ago
2009
IEEE
The clipping of log-likelihood ratios (LLRs) in soft demodulators for multiple-input multiple-output (MIMO) systems with bitinterleaved coded modulation (BICM) was recently observ...