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1501
GPS Based Reduced-Dynamic Orbit Determination for Low Earth Orbiters with Ambiguity Fixing
Published 2015-01-01“…This paper presents a sequential RPOD strategy for LEO satellite in the framework of Extended Kalman Filter (EKF). Precise Point Positioning (PPP) technique is used to process the GPS observations, with carrier phase ambiguity resolution using Integer Phase Clocks (IPCs) products. …”
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1502
Spermatogenesis of male catfish Clarias sp. fed diet supplemeted with purwoceng extract
Published 2016-02-01“…Adapun ikan yang diujicobakan pada penelitian adalah ikan lele jantan dengan bobot awal 200–300 g dan padat tebar 10 ekor/bak. …”
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1503
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1504
Morfological Variation of Endemic Fish Rainbow Celebensis (Telmatherina celebensis Boulenger) in Lake Towuti, South Sulawesi
Published 2007-08-01“…Rainbow Selebensis memiliki warna tubuh yang indah, terutama pada ikan jantan sehingga ikan tersebut berpotensi sebagai ikan hias air tawar yang bernilai ekonomis. …”
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1505
A Continuous-Time Model for Valuing Foreign Exchange Options
Published 2013-01-01“…Using the dollar/euro exchange rate as input for parameter estimation and employing our FX option model as a yardstick, we find that the traditional Garman-Kohlhagen FX option model, which assumes constant spot rates, values incorrectly calls and puts for different values of the ratio of exchange rate to exercise price. …”
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1506
Machine Learning-Based Multitarget Tracking of Motion in Sports Video
Published 2021-01-01“…The experimental results show that the improved multitarget tracking algorithm effectively improves the Kalman filter-based algorithm to meet the real-time and accuracy requirements in intelligent video surveillance scenarios.…”
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1507
SOSYAL SERMAYE POLİTİKA, EKONOMİ, SAĞLIK VE EĞİTİM ARASINDAKİ İLİŞKİLER
Published 2016-12-01“…Bu insanlara güvenmek kendinizi tanıdığınız insanlardan oluşan bir gruba ait hissetmek ve iletişim kurduğunuz kişilerle bazı ortak değerleri taşıdığınıza inanmak gerekir. Sosyal sermaye ile eğitim, politika, ekonomi ve sağlık arasında çok sayıda ilişki vardır. …”
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1508
Design of Fully Automatic Drone Parachute System with Temperature Compensation Mechanism for Civilian and Military Applications
Published 2018-01-01“…Application of Unmanned Aerial Vehicles (a.k.a. drones) is becoming more popular and their safety is becoming a serious concern. …”
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1509
Applying lean manufacturing practices to improve process control in a chemical plant
Published 2023-09-01“…Based on the example of low-density polyethylene production in Kazanorgsintez Public Joint-Stock Company, recommendations have been developed on the use of lean manufacturing methods to optimize production processes, in particular, the Just-inTime principle, which is implemented through the use of the automated KANBAN system (at the stage of production of low-density polyethylene) and the "pull" model (on the example of low-density polyethylene storage). …”
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1510
Enhancing Localization Accuracy and Reducing Processing Time in Indoor Positioning Systems: A Comparative Analysis of AI Models
Published 2025-01-01“…This study examines Artificial Neural Networks (ANNs), Long Short-Term Memory (LSTM), Recurrent Neural Networks (RNNs), and the Kalman filter using a real Received Signal Strength Indicator (RSSI) and 9-axis ICM-20948 sensor. …”
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1511
A rank correlation coefficient based particle filter to estimate parameters in non-linear models
Published 2019-04-01“…After comparing the performances of different algorithms, we found that the proposed method had more accuracy than the widely used extended Kalman filtering algorithm.…”
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1512
Efficient Option Pricing in Crisis Based on Dynamic Elasticity of Variance Model
Published 2016-01-01“…Further, the partial differential equation (PDE) for the prices of European call option is derived by using risk neutral pricing principle and the numerical solution of the PDE is calculated by the Crank-Nicolson scheme. In addition, Kalman filtering method is employed to estimate the volatility term of our model. …”
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1513
Energy Balanced Scheduling for Target Tracking with Distance-Dependent Measurement Noise in a WSN
Published 2013-12-01“…The nonlinear measurement model leads to the application of a generalized unscented Kalman filtering (GUKF) tracking algorithm. Energy efficient operation is achieved by imposing an energy balance criterion to select a subset of sensors near the target to participate in collaborative tracking without compromising tracking performance. …”
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1514
UFIR Filtering for GPS-Based Tracking over WSNs with Delayed and Missing Data
Published 2018-01-01“…As a main estimator, we propose using the unbiased finite impulse response (UFIR) filter, which meets these needs as being more robust than the Kalman filter (KF). The UFIR filter is developed for vehicle tracking in discrete-time state-space over wireless sensor networks (WSNs) with time-stamped data discretely delayed on k-step-lags and missing data. …”
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1515
Inside Digital Dinah Craik: Feminist Pedagogy, Cognitive Apprenticeship, and the TEI
Published 2019-08-01“…In this paper, we demonstrate how the five stages of apprenticeship learning—modeling, approximating, fading, self-directed learning, and generalizing (Hansman 2001, 47)—help us to foster what scholars such as Anne Balsamo, Elizabeth Losh, Jacqueline Wernimont, Laura Wexler, and Hong-An Wu call the “foundational ethical principles” (Balsamo 2011, 162–3) and “feminist virtues” (Losh et al. para. 26) of collaboration—confidence, humility, flexibility, integrity, and intellectual generosity.…”
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1516
Remaining Useful Life Estimation Based on Asynchronous Multisource Monitoring Information Fusion
Published 2017-01-01“…Secondly, the estimate of the hidden degradation state is obtained by applying Kalman filtering with correlated noises to the established state-space model, where the synchronized observations are fused. …”
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1517
Comparison of Quantitative Structure-Activity Relationship Model Performances on Carboquinone Derivatives
Published 2009-01-01“…s information criteria (three parameters), Schwarz (or Bayesian) information criterion, Amemiya prediction criterion, Hannan-Quinn criterion, Kubinyi function, Steiger's Z test, and Akaike's weights. …”
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1518
An Improved Gaussian Mixture CKF Algorithm under Non-Gaussian Observation Noise
Published 2016-01-01“…In order to solve the problems that the weight of Gaussian components of Gaussian mixture filter remains constant during the time update stage, an improved Gaussian Mixture Cubature Kalman Filter (IGMCKF) algorithm is designed by combining a Gaussian mixture density model with a CKF for target tracking. …”
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1519
An indoor positioning method based on bluetooth array/PDR fusion using the SVD-EKF
Published 2025-02-01“…Aiming at the problem that the system positioning error increase in the complex and variable indoor environment, a fusion positioning method of Bluetooth array/PDR (Pedestrian Dead Reckoning) based on the SVD-EKF (Singular Value Decomposition–Extended Kalman Filter) is proposed. This study introduces a few improvements to the EKF (Extended Kalman Filter). …”
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1520
Health Assessment of Large Two Dimensional Structures Using Limited Information: Recent Advances
Published 2012-01-01“…Some recent advances of a recently developed structural health assessment procedure proposed by the research team at the University of Arizona, commonly known as generalized iterative least-squares extended Kalman filter with unknown input (GILS-EKF-UI) are presented. …”
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