کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10321014 659181 2005 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Deciding when to switch tasks in time-critical multitasking
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
Deciding when to switch tasks in time-critical multitasking
چکیده انگلیسی
While cognitive modeling has begun to make good progress in accounting for human multitasking behavior, current models typically focus on externally-driven task switching in laboratory-task settings. In contrast, many real-world complex tasks, particularly time-critical ones, involve internally-driven multitasking in which people themselves decide when to switch between tasks. In this paper, we propose an adaptation of the ACT-R cognitive architecture that incorporates a notion of elapsed time for the current goal and uses time to determine when to switch away from the current task. We demonstrate the usefulness of this mechanism in an application to a dynamic, time-critical dual search task, showing how an ACT-R model can account for various aspects of human subjects' multitasking behavior.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cognitive Systems Research - Volume 6, Issue 1, March 2005, Pages 41-49
نویسندگان
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