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» Of managers, ideas and jesters, and the role of information ...
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ACMIDC
2010
14 years 2 months ago
How the social structure of intercultural computer clubs fosters interactive storytelling
Stories play an important role in the collaborative project work of children and adults in intercultural computer clubs “come_IN”. They constitute the narrative framework for ...
Anne Weibert, Kai Schubert
DEXA
2003
Springer
222views Database» more  DEXA 2003»
14 years 3 months ago
Process Data Store: A Real-Time Data Store for Monitoring Business Processes
With access to real-time information on critical performance indicators of business processes, managers and staff members can play a crucial role in improving the speed and effecti...
Josef Schiefer, Beate List, Robert M. Bruckner
CIKM
2009
Springer
14 years 2 months ago
Scalable indexing of RDF graphs for efficient join processing
Current approaches to RDF graph indexing suffer from weak data locality, i.e., information regarding a piece of data appears in multiple locations, spanning multiple data structur...
George H. L. Fletcher, Peter W. Beck
SACMAT
2009
ACM
14 years 4 months ago
Supporting RBAC with XACML+OWL
XACML does not natively support RBAC and even the specialized XACML profiles are not able to support many relevant constraints such as static and dynamic separation of duty. Exte...
Rodolfo Ferrini, Elisa Bertino
SIGIR
2000
ACM
14 years 2 months ago
Topical locality in the Web
Most web pages are linked to others with related content. This idea, combined with another that says that text in, and possibly around, HTML anchors describe the pages to which th...
Brian D. Davison