Plans and situated actions: the problem of human-machine communication
Plans and situated actions: the problem of human-machine communication
Robot's Dilemma: The Frame Problem in Artificial Intelligence
Robot's Dilemma: The Frame Problem in Artificial Intelligence
ISWC '97 Proceedings of the 1st IEEE International Symposium on Wearable Computers
Human-Computer Interaction
Changing places: contexts of awareness in computing
Human-Computer Interaction
Seeking a foundation for context-aware computing
Human-Computer Interaction
Context as a dynamic construct
Human-Computer Interaction
Desituating action: digital representation of context
Human-Computer Interaction
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Despite increasing interest in context-aware artifacts we are still far from understanding the full complexity of making use of context. In this paper, we attempt to contribute to clarifying the notion of context by making an explicit distinction between context and situation which we understand as a social construct in the first place. In particular, we argue that some of the difficulties with artifacts making use of context arise because of the fundamental difference between context as a description of a situation and the situation itself: while the situation is open to (re-)negotiation, the opportunity is lost once the situation has been codified as context.