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2241
Research on the Design and Simulation of Missile Intelligent Agent Autopilot Integrated With Deep Reinforcement Learning
Published 2025-01-01“…Under the framework of deep reinforcement learning, by integrating the missile’s dynamic characteristics to optimize the reward function and network structure, an adaptive control model capable of adapting to complex flight conditions was constructed. …”
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2242
Scaffolding the Learning-to-Teach Process: A Study in an EFL Teacher Education Programme in Argentina
Published 2018-01-01“…In conclusion, scaffolded help should be understood in relation to the function it serves and how it accommodates the students’ level of understanding.…”
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2243
Learning the use of punctuation: Analysis of a corpus of grammar textbooks for lower secondary school
Published 2025-06-01“…First of all, it emphasizes the importance of punctuation, and it describes its main functions. Secondly, it summarizes the most appropriate theories and methods for learning how to use punctuation, with particular attention to its textual function. …”
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2244
Identification and validation of the nicotine metabolism-related signature of bladder cancer by bioinformatics and machine learning
Published 2024-12-01“…Integrative machine learning combination based on 10 machine learning algorithms was used for the construction of robust signature. …”
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2245
A distributed CRN resource allocation algorithm based on CBR and cooperative Q-learning
Published 2019-02-01“…In order to solve the problem of channel and power allocation in distributed cognitive radio networks (CRN),a case-based reasoning (CBR) and cooperative Q-learning algorithm was proposed.In order to optimize the Q initialization of Q-learning algorithm,the current problem and the historical case were matched according to the similarity function,the Q value of the matching case was extracted and normalized as the initial value.Cooperative Q-learning was based on the total reward value,and each agent integrates the Q values of other agents with higher reward values with different weights to gain learning experience to reduce unnecessary exploration.Simulations show that the proposed algorithm can improve the energy efficiency of the cognitive system’s channel and power allocation,and accelerate the convergence speed of the system.…”
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2246
Investigating the Relationship of Inflammatory Cytokines and Brain-Derived Neurotrophic Factor with Cognitive Functions in Multiple Sclerosis Patients
Published 2024-12-01“…The ELISA method was used to measure the serum levels of cytokines IFN-γ, IL-6, TNF-α, and IL-17, as well as brain-derived neurogenesis factor (BDNF) in the control group and the patients. California Verbal Learning Tests (CVLT-11), Brief Spatial Memory-Revised (BVMT-R), Symbol Digit Substitution (SDMT), Verbal Fluency (COWAT), and Executive Functions (D-KEFS) were implemented to assess cognitive functions. …”
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2247
A Comparison of Approaches for Segmenting the Reaching and Targeting Motion Primitives in Functional Upper Extremity Reaching Tasks
Published 2024-01-01“…There is growing interest in the kinematic analysis of human functional upper extremity movement (FUEM) for applications such as health monitoring and rehabilitation. …”
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2248
Less Is More: Brain Functional Connectivity Empowered Generalizable Intention Classification With Task-Relevant Channel Selection
Published 2023-01-01“…Further, non-contributory EEG channels are excluded by selecting only functional regions relevant to the corresponding intention. …”
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2249
Functional Integration between Salience and Central Executive Networks: A Role for Action Video Game Experience
Published 2016-01-01“…It has been proposed that AVG experience is related to the integration between Salience Network (SN) and Central Executive Network (CEN), which are responsible for attention and working memory, respectively, two cognitive functions essential for AVG playing. This study initiated a systematic investigation of this proposition by analyzing AVG experts’ and amateurs’ resting-state brain functions through graph theoretical analyses and functional connectivity. …”
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2250
Path Planning for a UAV Swarm Using Formation Teaching-Learning-Based Optimization
Published 2025-01-01“…To optimize the fitness function and obtain a suboptimal path, we employ the teaching-learning-based optimization algorithm and then further enhance it with mechanisms such as mutation, elite strategy, and multi-subject combination. …”
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2251
Reinforcement Learning-Based Continuous Action Space Path Planning Method for Mobile Robots
Published 2022-01-01“…Then, by setting the reward function of the mobile robot based on the artificial potential field method, the information of the robot’s distance from obstacles is continuous, and a new reinforcement learning training process is proposed. …”
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2252
A distributed CRN resource allocation algorithm based on CBR and cooperative Q-learning
Published 2019-02-01“…In order to solve the problem of channel and power allocation in distributed cognitive radio networks (CRN),a case-based reasoning (CBR) and cooperative Q-learning algorithm was proposed.In order to optimize the Q initialization of Q-learning algorithm,the current problem and the historical case were matched according to the similarity function,the Q value of the matching case was extracted and normalized as the initial value.Cooperative Q-learning was based on the total reward value,and each agent integrates the Q values of other agents with higher reward values with different weights to gain learning experience to reduce unnecessary exploration.Simulations show that the proposed algorithm can improve the energy efficiency of the cognitive system’s channel and power allocation,and accelerate the convergence speed of the system.…”
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2253
A Meta-Learning Approach for Estimating Heterogeneous Treatment Effects Under Hölder Continuity
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2254
The abnormal accumulation of pathological proteins and compensatory functional connectivity enhancement of insula subdivisions in mild cognitive impairment
Published 2025-03-01“…Additionally, FC of the left cerebellar posterior lobe was negatively correlated with RAVLT-learning, and FC of the left middle frontal gyrus was negatively correlated with p-tau levels. …”
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2255
Selective retinoid X receptor agonism promotes functional recovery and myelin repair in experimental autoimmune encephalomyelitis
Published 2024-12-01“…Abstract Evidence that myelin repair is crucial for functional recovery in multiple sclerosis (MS) led to the identification of bexarotene (BXT). …”
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2256
Comparison of Brain Activation Between Different Modes of Motor Acquisition: A Functional Near‐Infrared Study
Published 2025-01-01“…Participants performed a functional reaching and grasping task under ME, MI, AO, and MVF mode with their right arms at a frequency of 0.5 Hz for 1 min per task. …”
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2257
Reward shaping based reinforcement learning for intelligent missile penetration attack strategy planning
Published 2024-06-01“…Secondly, a strategic planning method of intelligent missile penetration based on reward-shaping reinforcement learning is designed by using multi-class reward function. …”
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2258
Data‐sharing strategies in medical consortium based on master‐slave multichain and federated learning
Published 2024-12-01“…According to the different computing resources and the responsibility of participants, the adaptive Proof of Liveness and Quality consensus and hierarchical federated learning algorithm for master‐slave multichain are proposed. …”
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2259
Autonomous deployment and energy efficiency optimization strategy of UAV based on deep reinforcement learning
Published 2019-06-01“…Utilizing a UAV to build aerial mobile small cell can provide more flexible and efficient access services for ground terminal users.Constrained by the coverage and limited energy of the UAV,it is necessary to study how to build a fast,efficient and energy-saving air-ground collaborative network.To deal with complex dynamic scenarios,the UAV needs to deploy an optimal coverage position,and meanwhile reduce both path loss and energy consumption in the deployment process.Based on the deep reinforcement learning,a strategy of autonomous UAV deployment and efficiency optimization was proposed.The coverage state set of UAV was established,and the energy efficiency was used as a reward function.Depth neural network and Q-learning were used to guide UAV to make autonomous decision and deploy the optimal position.The simulation results show that the deployment time of the proposed method can be effectively reduced by 60%,while the energy consumption can be reduced by 10%~20%.…”
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2260
Multimodal endovascular management of traumatic carotid-cavernous fistulas: case series and lessons learned
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