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MRCO
2005
Springer
15 years 12 months ago
Using Activity Theory to Model Context Awareness
Abstract. One of the cornerstones of any intelligent entity is the ability to understand how occurrences in the surrounding world influence its own behaviour. Different states, o...
Anders Kofod-Petersen, Jörg Cassens
ISW
2000
Springer
15 years 10 months ago
Classification of Authentication Protocols: A Practical Approach
We propose a simple classification method for public-key based authentication protocols, which consists of identifying several basic properties leading to a large number of generic...
DongGook Park, Colin Boyd, Ed Dawson
CAISE
2008
Springer
15 years 8 months ago
Assigning Ontology-Based Semantics to Process Models: The Case of Petri Nets
Syntactically correct process models are not necessarily meaningful or represent processes that are feasible to execute. Specifically, when executed, the modeled processes might no...
Pnina Soffer, Maya Kaner, Yair Wand
CHI
2007
ACM
16 years 6 months ago
Why we tag: motivations for annotation in mobile and online media
Why do people tag? Users have mostly avoided annotating media such as photos ? both in desktop and mobile environments ? despite the many potential uses for annotations, including...
Morgan Ames, Mor Naaman
CSCW
2010
ACM
16 years 3 months ago
Pitfalls of information access with visualizations in remote collaborative analysis
In a world of widespread information access, information can overwhelm collaborators, even with visualizations to help. We extend prior work to study the effect of shared informat...
Aruna D. Balakrishnan, Susan R. Fussell, Sara B. K...