Sciweavers

2009 search results - page 250 / 402
» Advances in information and knowledge management
Sort
View
CIKM
2008
Springer
15 years 8 months ago
MashQL: a query-by-diagram topping SPARQL
This article is motivated by the importance of building web data mashups. Building on the remarkable success of Web 2.0 mashups, and specially Yahoo Pipes, we generalize the idea ...
Mustafa Jarrar, Marios D. Dikaiakos
ECIS
2003
15 years 7 months ago
Shaping CIO's competencies and activities to improve company performance: an empirical study
The importance of and the fast changes in the CIO's role in organizations are widely recognized. So is the need for CIOs to acquire the appropriate set of knowledge and manag...
Marco Tagliavini, Jennifer Moro, Aurelio Ravarini,...
CAISE
2010
Springer
15 years 5 months ago
Search Computing Systems
Search computing is a novel discipline whose goal is to answer complex, multi-domain queries. Such queries typically require combining in their results domain knowledge extracted ...
Stefano Ceri, Marco Brambilla
JTAER
2006
100views more  JTAER 2006»
15 years 6 months ago
A Model for Improving e-Security in Australian Universities
As universities seek to adopt increased e-business, e-commerce and e-learning initiates, the overall approach taken for security management within the organisation plays an increa...
Lauren May, Tim Lane
SACMAT
2003
ACM
15 years 11 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...