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Situation awareness

About: Situation awareness is a research topic. Over the lifetime, 7380 publications have been published within this topic receiving 108695 citations. The topic is also known as: SA & situational awareness.


Papers
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Journal ArticleDOI
01 Sep 1999
TL;DR: In this paper, the authors experimentally tested the use of shared mental models and shared displays as a means of enhancing team situation awareness (SA), using a simulation that incorporated fe...
Abstract: This study experimentally tested the use of shared mental models and shared displays as a means of enhancing team situation awareness (SA). Teams were tested using a simulation that incorporated fe...

113 citations

Patent
26 Sep 2006
TL;DR: In this article, a system and method for processing real-time rapid capture, annotation and creation of an annotated hyper-video map for environments is presented, which is further enhanced with textual, audio and hyperlink annotations that enable the user to see, hear, and operate in an environment with cognitive awareness.
Abstract: The present invention provides a system and method for processing real-time rapid capture, annotation and creation of an annotated hyper-video map for environments. The method includes processing video, audio and GPS data to create the hyper-video map which is further enhanced with textual, audio and hyperlink annotations that will enable the user to see, hear, and operate in an environment with cognitive awareness. Thus, this annotated hyper-video map provides a seamlessly navigable, situational awareness and indexable high-fidelity immersive visualization of the environment.

111 citations

Proceedings ArticleDOI
27 Apr 2006
TL;DR: An OWL-based situation ontology to model situation hierarchically to facilitate sharing and reusing of situation knowledge and logic inferences is presented and the conversion of OWL situation ontologies to first-order logic representations is presented.
Abstract: Situation awareness is one of the most fundamental features of entities in pervasive computing environments to dynamically adapt their behavior to situation changes to satisfy user requirements, including security and privacy. In order to support situation-aware adaptation, it is necessary to model and specify context and situation in a way such that multiple entities can easily exchange, share and reuse their knowledge on context and situation. In this paper, an OWL-based situation ontology to model situation hierarchically to facilitate sharing and reusing of situation knowledge and logic inferences is presented. The conversion of OWL situation ontology specifications to the first-order logic (FOL) representations, and the performance of FOL rule-based reasoning in terms of problem size and time are discussed.

110 citations

Journal ArticleDOI
01 Oct 1990
TL;DR: In this article, the authors evaluated the utility of situation awareness in a manned fighter sweep tactical mission using experienced pilot subjects and found that Blue Team subjects were almost twice more likely to later kill an aircraft when they had situation awareness of that aircraft, as measured by SA.
Abstract: Situation awareness (SA) can generally be defined as the pilot's mental model of the world around him. The ability of the pilot to maintain situation awareness has been recognized in the pilot community as crucial to mission success and survivability. Little empirical work has been done to explore this construct, however, as measurement techniques have been lacking. The Situation Awareness Global Assessment Technique (SAGAT) was developed and validated as an objective measure of a pilot's situation awareness to meet this need. An investigation of the relationship between situation awareness and performance was conducted using SAGAT. The study evaluated the utility of situation awareness in a manned fighter sweep tactical mission using experienced pilot subjects. A total of 90 trials were conducted. The results support the importance of situation awareness for mission effectiveness. Blue Team subjects were almost twice as likely to later kill an aircraft when they had SA of that aircraft, as measured by SA...

108 citations

Journal ArticleDOI
TL;DR: The global ‘infodemic’ resulting from the COVID-19 pandemic of 2020, highlights the current problem confronting the information system discipline and the urgency of finding workable solutions.

108 citations


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Performance
Metrics
No. of papers in the topic in previous years
YearPapers
20241
2023429
2022949
2021302
2020417
2019422