2010
DOI: 10.1080/03081061003732300
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Neural network models to detect airplane near-collision situations

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Cited by 8 publications
(11 citation statements)
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“…Typically, a feedback neural network is only used for datasets that do not change and thus is not adaptable to the changing dataset. The feed-forward model was also used because it employs a set of unsupervised classifiers to summarize the probability distribution (Palacios, Doshi, Gupta, Orlando, & Midwood, 2010). As noted earlier, the feed-forward neural network is preferred in most predictive model applications because the WEKA tool can be employed to make predictions about the nonlinear data using classification and auto-associative learning (Palacios et al, 2010).…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…Typically, a feedback neural network is only used for datasets that do not change and thus is not adaptable to the changing dataset. The feed-forward model was also used because it employs a set of unsupervised classifiers to summarize the probability distribution (Palacios, Doshi, Gupta, Orlando, & Midwood, 2010). As noted earlier, the feed-forward neural network is preferred in most predictive model applications because the WEKA tool can be employed to make predictions about the nonlinear data using classification and auto-associative learning (Palacios et al, 2010).…”
Section: Methodsmentioning
confidence: 99%
“…The feed-forward model was also used because it employs a set of unsupervised classifiers to summarize the probability distribution (Palacios, Doshi, Gupta, Orlando, & Midwood, 2010). As noted earlier, the feed-forward neural network is preferred in most predictive model applications because the WEKA tool can be employed to make predictions about the nonlinear data using classification and auto-associative learning (Palacios et al, 2010). WEKA tools are used because not all records have values in every column of the dataset.…”
Section: Methodsmentioning
confidence: 99%
“…Several prediction models can be used to estimate the value of any magnitude in the future. The algorithm presented in this paper is based on a neural network model, because previous studies demonstrated that neural networks can provide better accuracy than other models [5]. Neural networks (NN) are able to model non-linear processes accurately and are tolerant of certain degree of inaccuracy in the inputs.…”
Section: Description Of the Prediction System Designedmentioning
confidence: 99%
“…The neural network is used to estimate X movement, Y movement or actual movement, using 10 seconds of past history to predict values up to 30 seconds in the future. One can feed the model with absolute X or Y coordinates to estimate the absolute coordinates in the future, but it was found more accurate to use delta values (distance made during the last seconds) to estimate the distance that the airplane will make in the future; then the futures coordinate is computed by adding estimated distance to the current position [5]. Fig.…”
mentioning
confidence: 99%
“…In a LAHSO, an airport increases the rate of operations by using two intersecting runways simultaneously. Due to the increased risk of aircraft crossing active runways, additional safety restrictions are activated, including requiring aircraft to stop short of an intersecting runway or taxiway, or a point on the runway when landing (Palacios et al, 2010;Singh & Meier, 2004). These designated points, called the ''hold short point'' by the Federal Aviation Administration (FAA), are identified on airport charts and implemented on long runways at some large airports (Palacios et al, 2010).…”
Section: Introductionmentioning
confidence: 99%