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2281
Adaptive PID controller using sliding mode control approaches for quadrotor UAV attitude and position stabilization
Published 2021“…The auto-tuning process is based on the gradient descent technique and the Lyapunov stability theorem. …”
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2282
Medical image classification and symptoms detection using neuro fuzzy
Published 2008“…Decision making was performed in two stages: feature extraction using the principal component analysis (PCA) and the ANFIS trained with the backpropagation gradient descent method in combination with the least squares method. …”
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2283
Response of colonial Peruvian guano birds to flying UAVs: effects and feasibility for implementing new population monitoring methods
Published 2019-12-01“…In this study, we examined the effects of the DJI Phantom 3 drone approach (altitude, horizontal and vertical descent speeds) on changes in the intensity of behavioral response of guano birds: guanay cormorants (Phalacrocorax bougainvilli), Peruvian boobies (Sula variegata) and Peruvian pelicans (Pelecanus thagus). …”
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2284
Factors associated with the composition and diversity of the cervical microbiota of reproductive-age Black South African women: a retrospective cross-sectional study
Published 2019-08-01“…Women of sub-Saharan African descent appear to be significantly more likely to have non-Lactobacillus-dominated CVM compared to women of European descent. …”
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2285
Association of 2 Lysyl Oxidase Gene Single Nucleotide Polymorphisms with Keratoconus
Published 2023-06-01“…Conclusions: rs2956540 and rs10519694 are associated with KC in a population of Iranian descent. rs10519694 could potentially be used for KC risk prediction. …”
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2286
Occupational hazard in urolithiasis patients in Qatar: a single-center cross-sectional study
Published 2024-03-01“…Results: Among the total cases, 2000 presented with KSs, with the majority being of Asian descent (49%), followed by individuals of Middle Eastern descent (35.1%). …”
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2287
Dynamics of particle clouds related to open-water sediment disposal
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2288
Avicenna on the Angelological Relevance of Mystical Experience
Published 2017-12-01“…As these intellects are among the ontological causes of the human soul in the arc of descent, they also guide human individuals through the arc of ascent. …”
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2289
Rheology-Based Classification of Foods for the Elderly by Machine Learning Analysis
Published 2021-03-01“…A binary logistic classification with the tensorflow library was successfully applied to predict the elderly’s foods based on the rheological stress values from the UDF and puncture tests. The gradient descent algorithm demonstrated that the cost functions became minimized, and the model parameters were optimally estimated with an increasing number of machine learning iterations. …”
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2290
Feedback Minimum Principle for Impulsive Processes
Published 2018-09-01“…This condition is based on feedback controls providing descent directions for the functional. This necessary condition is called the feedback minimum principle. …”
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2291
QAT'I AND ZANNI DEBATE FROM THE PERSPECTIVE OF QUR'ANIC STUDIES
Published 2022-12-01“…All the verses of the Qur'an that Allah sent down through Jibril to the Prophet Muhammad. which are compiled in the Mushaf and read by Muslims around the world, which are agreed upon by Muslims, are no different and have changed since the beginning of their descent until now and in the future. Meanwhile, from a dalalah or editorial point of view, the contents of the Qur'anic verses related to law can be divided into qath'i and zanni verses. …”
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2292
Syncretism Narrative and the Use of Material Objects within Some Neo-Pentecostal Circles in Contemporary South Africa
Published 2023-12-01“…The findings indicated that the syncretism narrative is often applied to African Pentecostalism and seldom used with other Christian traditions, especially those of Western descent. Again, when the term is used, non-syncretistic elements are often not acknowledged. …”
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2293
Robust Variable Selection with Exponential Squared Loss for the Spatial Error Model
Published 2023-12-01“…We develop a block coordinate descent algorithm, decompose the exponential square component into the difference of two convex functions, and utilize the CCCP algorithm in combination with parabolic interpolation for optimizing problem-solving. …”
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2294
An Intelligent TCP Congestion Control Method Based on Deep Q Network
Published 2021-10-01“…Compared with traditional Q-learning, DQN uses double-layer neural networks and experience replay to reduce the oscillation problem that may occur in gradient descent. We implemented the TCP-DQN method and compared it with mainstream congestion control algorithms such as cubic, Highspeed and NewReno. …”
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2295
Plant Diseases Identification through a Discount Momentum Optimizer in Deep Learning
Published 2021-10-01“…This article extends stochastic gradient descent momentum optimizer and presents a discount momentum (DM) deep learning optimizer for plant diseases identification. …”
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2296
Imperial Identity Seen Through Art. The Case of Maria Theresa – Considerations
Published 2021-12-01“…Metaphorical images and realism define the analysed portraits in order to demonstrate how the political and the natural body of the monarch combined to illustrate power and aristocratic descent. In my study, the theoretical works on the role Maria Theresa played as female heir to the throne of the Habsburg Empire (rex femineus) are to be viewed as main sources of the imagery surrounding her natural and political body. …”
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2297
Leveraging Expert Knowledge for Label Noise Mitigation in Machine Learning
Published 2021-11-01“…The rules are created from expert knowledge to identify the incorrect non-expert training data. Using the gradient descent algorithm, the violating data samples are weighted less to mitigate their effects during model training. …”
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2298
Exploring the Effects of Caputo Fractional Derivative in Spiking Neural Network Training
Published 2022-07-01“…However, statistics show that a range of derivative orders can be determined where the Caputo derivative outperforms first-order gradient descent with high confidence. Improvements in convergence speed and training time are also examined and explained by the reformulation of the Caputo derivative-based training as an adaptive weight normalization technique.…”
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2299
Information Anatomy of Stochastic Equilibria
Published 2014-08-01“…We then calculate the information anatomy of the stochastic cusp catastrophe and of particles diffusing in a heat bath in the overdamped limit, both examples of stochastic gradient descent on a potential landscape. Finally, we use our methods to calculate and compare approximations for the time-local predictive information for adaptive agents.…”
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2300
A vocabulary of ancient peptides at the origin of folded proteins
Published 2015-12-01“…To test this, we compared domains representative of known folds and identified 40 fragments whose similarity is indicative of common descent, yet which occur in domains currently not thought to be homologous. …”
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