Human-centered information fusion: the emerging role of humans in situation awareness

2010 ◽  
Author(s):  
David L. Hall
Keyword(s):  
Information Fusion ◽  
Situation Awareness

A brain-based adaptive automation system and situation awareness: The role of complacency potential

2003 ◽  
Author(s):  
Nathan R. Bailey ◽  
Mark W. Scerbo ◽  
Frederick G. Freeman ◽  
Peter J. Mikulka ◽  
Lorissa A. Scott
Keyword(s):  
Situation Awareness ◽  
Automation System ◽  
Adaptive Automation

High-level information fusion and situation awareness

2009 ◽  
Vol 10 (1) ◽  
pp. 2-5 ◽  
Author(s):  
Mieczyslaw M. Kokar ◽  
Gee Wah Ng
Keyword(s):  
Information Fusion ◽  
Situation Awareness ◽  
Level Information ◽  
High Level

Crowdsourcing, data and information fusion and situation awareness for emergency Management of forest fires: The project DF100Fogo (FDWithoutFire)

2019 ◽  
Vol 77 ◽  
pp. 101172 ◽  
Author(s):  
Allan C.M. Oliveira ◽  
Leonardo C. Botega ◽  
Jordan F. Saran ◽  
Jordana N. Silva ◽  
Jéssica O.S.F. Melo ◽  
...  
Keyword(s):  
Emergency Management ◽  
Information Fusion ◽  
Situation Awareness ◽  
Forest Fires

Quantify: An Information Fusion Model Based on Syntactic and Semantic Analysis and Quality Assessments to Enhance Situation Awareness

2019 ◽  
pp. 563-586
Author(s):  
Leonardo Castro Botega ◽  
Allan Cesar Moreira de Oliveira ◽  
Valdir Amancio Pereira Junior ◽  
Jordan Ferreira Saran ◽  
Lucas Zanco Ladeira ◽  
...  
Keyword(s):  
Information Fusion ◽  
Situation Awareness ◽  
Semantic Analysis ◽  
Fusion Model ◽  
Model Based ◽  
Quality Assessments

A Comparison of Observer and Incumbent Ratings of Situation Awareness

2005 ◽  
Vol 49 (3) ◽  
pp. 548-551 ◽  
Author(s):  
Michael D. Matthews ◽  
Silas G. Martinez ◽  
Jarle Eid ◽  
Bjorn Helge Johnsen ◽  
Ole Christian Boe
Keyword(s):  
Performance Measures ◽  
Situation Awareness ◽  
Rating Scale ◽  
Performance Criteria ◽  
Small Unit ◽  
Behavioral Rating ◽  
Training Exercises

The Situation Awareness Behavioral Rating Scale (SABARS) utilizes ratings by expert observer/controllers (O/Cs) to evaluate situation awareness (SA) of infantry small unit leaders. Previous research (Matthews et al., 2004) showed SABARS to be predictive of a variety of performance measures. The current study explored the question of whether small unit leaders could use SABARS to accurately rate their own behavior as an index of their SA. To evaluate this question, 12 Norwegian Army and Navy Academy cadets participating in the role of squad leader during summer training exercises were given the SABARS to complete following an infantry mission. An experienced officer O/C observed the cadets though the execution of the mission and also provided SABARS ratings on the squad leader. Results indicated that “self-SABARS” evaluations did not correlate with SABARS completed by O/C's, and were not predictive of performance criteria. O/C-completed SABARS were, however, predictive of performance criteria thus replicating findings reported previously (Matthews et al., 2004). Implications for assessing SA in the field are discussed.

Obstacle Avoidance of Omnidirectional Intelligent Wheelchair Based on Multi-Sensors

2015 ◽  
Vol 742 ◽  
pp. 590-593 ◽  
Author(s):  
Xiu Zhi Li ◽  
Zhao Liu ◽  
Song Min Jia
Keyword(s):  
Obstacle Avoidance ◽  
Information Fusion ◽  
Visual Information ◽  
Distance Information ◽  
Wheelchair Users ◽  
Optical Flow Method ◽  
Intelligent Wheelchair ◽  
Handicapped People ◽  
Relevant Community

As the number of handicapped people increases worldwidely, the role of electric wheelchair becomes important to enhance their mobility. In the relevant community, attention is mainly directed to how to solve the problems in motion control for the wheelchair users, and scarce reports have appeared concerning obstacle avoidance of wheelchair. In this paper, we present a new method of obstacle avoidance for omnidirectional intelligent wheelchair bases on multi-sensors information fusion. Distance information acquired from ultrasonic sensors and visual information acquired from monocular camera are combined together, in which optical flow method is employed to distinguish obstacles. Extensive experiments have been conducted in the laboratory. As shown in experimental results that, the developed omnidirectional intelligent wheelchair works correctly and effectively in obstacle avoidance.

Exploring the Central Executive in Situation Awareness

2010 ◽  
Vol 106 (1) ◽  
pp. 105-118 ◽  
Author(s):  
Abdrabo Moghazy Soliman
Keyword(s):  
Working Memory ◽  
Executive Function ◽  
Situation Awareness ◽  
Executive Control ◽  
Global Assessment ◽  
Real Life ◽  
Central Executive ◽  
Driving Simulation ◽  
Assessment Technique

Despite its significance, the central executive is the least explored component of working memory, particularly in complicated contexts. Exp. 1 investigated the role of executive control of working memory in situation awareness in a real-life driving simulation. Exp. 2 examined the extent to which taxing the central executive might affect situation awareness. High, Medium, and Low Situation Awareness groups were formed as assessed using the Situation Awareness Global Assessment Technique. Executive function was measured using several tests. Results from Exp. 1 demonstrated that the Low Situation Awareness group performed significantly worse on all executive function tasks compared to High and Medium Situation Awareness groups. Findings from Exp. 2 suggested that concurrent load on the central executive dramatically affected the Low Situation Awareness group but not the High Situation Awareness group: the former had significantly more driving violations under central executive load.

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