نتایج جستجو برای: impact prediction

تعداد نتایج: 1001071  

A. Younesi, M.R. Feyzi, S. Tohidi

Model predictive control (MPC) based methods are gaining more and more attention in power converters and electrical drives. Nevertheless, high computational burden of MPC is an obstacle for its application, especially when the prediction horizon increases extends. At the same time, increasing the prediction horizon leads to a superior response. In this paper, a long horizon MPC is proposed to c...

Journal: :CoRR 2018
Chakkrit Tantithamthavorn Ahmed E. Hassan Kenichi Matsumoto

Defect prediction models that are trained on class imbalanced datasets (i.e., the proportion of defective and clean modules is not equally represented) are highly susceptible to produce inaccurate prediction models. Prior research compares the impact of class rebalancing techniques on the performance of defect prediction models. Prior research efforts arrive at contradictory conclusions due to ...

2009
Alexander D. Schenkman Ming Xue Alan Shapiro Keith Brewster Jidong Gao

In this two-part paper, the impact of assimilating data from the WSR-88D and the Engineering Research Center for Collaborative Adaptive Sensing of the Atmosphere's (CASA) IP-1 radar network on the prediction of a tornadic mesoscale convective system is examined. The Advanced Regional Prediction System (ARPS) prediction model is employed to perform high-resolution numerical simulations of a meso...

2010
Nazri Kama Tim French Mark Reynolds

Impact analysis has been defined as an activity of assessing the potential consequences of making a set of changes to software artifacts. Several approaches have been developed including performing impact analysis on a reflected model of class interactions analysis using class interactions prediction. One of the important elements in developing the reflected model is a consideration of any desi...

2017
Cong Li Yu Han Zhenming Sun Zhenyong Wang

With service types and requirements of broadband satellite internet continuously increasing, improving QoS (Quality of Service) of satellite internet has attracted extensive attention. To reduce the impact of selfsimilarity caused by various of service traffic sources converging on satellite communication system, this paper establishes a novel model from the perspective of self-similar traffic ...

Journal: :تحقیقات اقتصادی 0
حمید ابریشمی دانشگاه تهران محسن مهرآرا دانشگاه تهران مهدی احراری سوده میرقاسمی

this study employs a gmdh neural network model, which has high capability in recognition of complicated non-linear trends especially with small samples, for modeling and predicting iranian gdp growth. first a fundamental model containing 7 independent variables together with dependent variable is designed and then by using deductive process and omission of one variable at a time, a total of 18 ...

Journal: :Journal of the Environmental Engineering Division 1981

2009
Mike Paglione

Unprecedented global initiatives have begun to redesign the aviation systems that provide for the efficient and safe transport of civilian aircraft. Success of these initiatives is only possible through global collaborations that allow broader analyses and data to be shared. The paper reports on just such a study that examines the lateral deviations from the automation’s known horizontal route ...

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