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» Temporal Logic in Information Systems
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TIME
2006
IEEE
15 years 3 months ago
k-Anonymity in Databases with Timestamped Data
In this paper we extend the notion of k-anonymity in the context of databases with timestamped information in order to naturally define k-anonymous views of temporal data. We als...
Sergio Mascetti, Claudio Bettini, Xiaoyang Sean Wa...
CAISE
2009
Springer
15 years 1 months ago
Data-Flow Anti-patterns: Discovering Data-Flow Errors in Workflows
Despite the abundance of analysis techniques to discover control-flow errors in workflow designs, there is hardly any support for w verification. Most techniques simply abstract fr...
Nikola Trcka, Wil M. P. van der Aalst, Natalia Sid...
ATAL
2011
Springer
13 years 10 months ago
Interactive storytelling with temporal planning
Narrative time has an important role to play in Interactive Storytelling (IS) systems. In contrast to prevailing IS approaches which use implicit models of time, in our work we ha...
Julie Porteous, Jonathan Teutenberg, Fred Charles,...
SAICSIT
2010
ACM
14 years 7 months ago
Determining requirements within an indigenous knowledge system of African rural communities
Eliciting and analyzing requirements within knowledge systems, which fundamentally differ so far from technology supported systems represent particular challenges. African rural c...
Heike Winschiers-Theophilus, Nicola J. Bidwell, Sh...
KES
2005
Springer
15 years 3 months ago
Ontology Modeling and Storage System for Robot Context Understanding
Abstract. A mobile robot that interacts with its environment needs a machineunderstandable representation of objects and their usages. We present an ontology of objects, with gener...
Eric Wang, Yong Se Kim, Hak Soo Kim, Jin Hyun Son,...