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EOR
2006
105views more  EOR 2006»
13 years 4 months ago
Evaluating cost taxonomies for information systems management
The consideration of costs, benefits and risks underpin many Information System (IS) evaluation decisions. Yet, vendors and project-champions alike tend to identify and focus much...
Zahir Irani, Ahmad Ghoneim, Peter E. D. Love
IFIPTM
2010
113views Management» more  IFIPTM 2010»
13 years 3 months ago
Impact of Trust Management and Information Sharing to Adversarial Cost in Ranking Systems
Ranking systems such as those in product review sites and recommender systems usually use ratings to rank favorite items based on both their quality and popularity. Since higher ra...
Le-Hung Vu, Thanasis G. Papaioannou, Karl Aberer
ACSAC
1999
IEEE
13 years 9 months ago
Toward a Taxonomy and Costing Method for Security Services
A wide range of security services may be available to applications in a heterogeneous computer network environment. Resource Management Systems (RMSs) responsible for assigning co...
Cynthia E. Irvine, Timothy E. Levin
CAISE
2008
Springer
13 years 6 months ago
On Modeling and Analyzing Cost Factors in Information Systems Engineering
Introducing enterprise information systems (EIS) is usually associated with high costs. It is therefore crucial to understand those factors that determine or influence these costs....
Bela Mutschler, Manfred Reichert
HICSS
2009
IEEE
123views Biometrics» more  HICSS 2009»
13 years 11 months ago
Health Information Service Adoption: Case of Telemedicine
Health Information Services deal with repository, retrieval and make use of medical information in order to improve service quality and reduce cost. Medical staff, administrative ...
Umit Topacan, Nuri Basoglu, Tugrul U. Daim