Lung cancer requires accurate risk assessment and early detection due to its high prevalence and fatality rate. The simultaneous analysis of clinical symptoms and etiological factors using Machine Learning revolutioni...
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Commercial automation has been a powerful device for enhancing productivity, decreasing charges, and increasing performance. In particular, system vision systems have enabled the implementation of advanced automation ...
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The suggested method to detect the accuracy level of fake information by applying a sequence of natural language processing (NLP), blockchain, and reinforcement learning approaches. The system applies NLP algorithms t...
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A method to detect the working status of pneumatic classification equipment on-line based on machine vision is proposed addressing potential safety hazards, because the equipment cannot be shut down in a timely manner...
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The progression of time has brought in new challenges, particularly in power consumption and regeneration, affecting individuals, cities, and nations globally. From ancient fire fueling to modern electricity, energy d...
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Robot Learning from Demonstration (RLfD) is a research field that focuses on how robots can learn new tasks by observing human performances. Existing RLfD approaches mainly enable robots to repeat the demonstrated tas...
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ISBN:
(数字)9781665490429
ISBN:
(纸本)9781665490429
Robot Learning from Demonstration (RLfD) is a research field that focuses on how robots can learn new tasks by observing human performances. Existing RLfD approaches mainly enable robots to repeat the demonstrated tasks by mimicking human activities, which usually requires efficient demonstrations for human experts. This paper proposes a new Function Object-Oriented Network (FOON) based approach to make robots learn and optimize assembly tasks from non-expert demonstrations. It first proposes an assembly FOON construction approach with automatic subgraph creation and merging algorithms to extract information from multiple non-expert demonstrations. It then proposes an assembly task tree retrieving approach with a robot execution optimization process to make the robot learn and generate the best possible task execution plan from the constructed FOON. The proposed approaches are validated through experiments with a dual-arm YuMi robot and the experimental results illustrate the effectiveness and advantages of the proposed approach.
Atrial Fibrillation (AF) is a complex most prevalent arrhythmia with many complications that affect the affected individual's overall health as his/her propensity to stroke and heart failure. This study seeks to i...
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In the context of the national push for the low- altitude economy, to meet the delivery needs between urban express stations, I designed a circular-symmetric, tri-axis rotor cargo drone to address the shortcomings of ...
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In view of the problems of long time-consumption, high work intensity and unstable result accuracy in the manual function and performance testing of the task control system, we propose an auto-test architecture and au...
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Aiming at the problems of slow convergence speed and poor obstacle avoidance strategy of deep deterministic policy gradient learning (DDPG) path planning algorithm in dynamic environments, an improved optimization sch...
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