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WAIM
2005
Springer
15 years 12 months ago
Simulating a Finite State Mobile Agent System
This paper analyzes the simulation of Finite State mobile agent, which regards the migration, execution, and searching of the mobile agents as finite states. As the finite state mo...
Yong Liu, Congfu Xu, Yanyu Chen, Yunhe Pan
CAISE
2006
Springer
15 years 10 months ago
Detecting Changes in Ontologies via DAG Comparison
Abstract. Ontologies are shared conceptualizations of a certain domain. As such domains may change, also changes in the ontologies have to be considered, as otherwise there is no w...
Johann Eder, Karl Wiggisser
CHI
2002
ACM
16 years 6 months ago
Evaluating the effectiveness of spatial memory in 2D and 3D physical and virtual environments
User interfaces can improve task performance by exploiting the powerful human capabilities for spatial cognition. This opportunity has been demonstrated by many prior experiments....
Andy Cockburn, Bruce J. McKenzie
VLDB
1998
ACM
134views Database» more  VLDB 1998»
15 years 10 months ago
Secure Buffering in Firm Real-Time Database Systems
The design of secure buffer managers for database systems supporting real-time applications with firm deadlines is studied here. We first identify the design challenges and then p...
Binto George, Jayant R. Haritsa
NORDICHI
2004
ACM
15 years 12 months ago
Procuring a usable system using unemployed personas
This case study examines a procurement project where the Swedish National Labor Market Administration (AMV) hired usability consultants in order to redesign their website for empl...
Erik Markensten, Henrik Artman