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» Fit Perspectives and Theory Building in Information Systems
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GECCO
2010
Springer
153views Optimization» more  GECCO 2010»
15 years 1 months ago
Multi-task evolutionary shaping without pre-specified representations
Shaping functions can be used in multi-task reinforcement learning (RL) to incorporate knowledge from previously experienced tasks to speed up learning on a new task. So far, rese...
Matthijs Snel, Shimon Whiteson
EFDBS
2003
14 years 11 months ago
Four-Level-Architecture for Closure in Interoperability
A definition of types in an information system is given from ld abstractions through data constructs, schema and definitions to physical data values. Category theory suggests tha...
B. Nick Rossiter, Michael A. Heather
VISUALIZATION
1999
IEEE
15 years 2 months ago
Visualization of Conflicts and Resolutions in a "Free Flight" Scenario
"Free Flight" will change today's air traffic control system by giving pilots increased flexibility to choose and modify their routes in real time, reducing costs a...
Ronald Azuma, Howard Neely, Michael Daily, Mario C...
CCS
2006
ACM
15 years 1 months ago
On the modeling and analysis of obligations
Traditional security policies largely focus on access control requirements, which specify who can access what under what circumstances. Besides access control requirements, the av...
Keith Irwin, Ting Yu, William H. Winsborough
DESRIST
2009
Springer
110views Education» more  DESRIST 2009»
15 years 2 months ago
Towards a paradigmatic shift in IS: designing for social practice
The paper elaborates on the theoretical foundation of Information System understood as a field of design science. Revisiting Hevner’s et al. seminal paper [44], we elaborate on ...
Markus Rohde, Gunnar Stevens, Peter Brödner, ...