Effective underwater acoustic target passive localization of using a multi-task learning model with attention mechanism: Analysis and comparison under real sea trial datasets

He, Jiawen; Zhang, Bin; Liu, Peishun; Li, Xiaolei; Wang, Liang; Tang, Ruichun

doi:10.1016/j.apor.2024.104072

Applied Ocean Research

2024

DOI: 10.1016/j.apor.2024.104072

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Effective underwater acoustic target passive localization of using a multi-task learning model with attention mechanism: Analysis and comparison under real sea trial datasets

Jiawen He,

Bin Zhang,

Peishun Liu

et al.

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2024

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Cited by 2 publications

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Sonar combines deep learning and building information modeling for underwater crack detection of concrete structures

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Sonar combines deep learning and building information modeling for underwater crack detection of concrete structures

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Legal Challenges and Responses to Artificial Intelligence-Assisted Decision-Making in the International Economic Law System

Zhang

2024

Applied Mathematics and Nonlinear Sciences

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Legal judgment prediction is becoming a research hotspot in the legal field as an important artificial intelligence-assisted decision-making tool in legal case management, which is able to predict judgment results. In this paper, data from the 2018 China Law Research Cup competition is gathered, and the dataset is preprocessed in the context of international economic law. Then, a multi-task model for legal verdict prediction is proposed, and the training optimization and prediction of the model are designed using CNN, RNN, and LSTM as the semantic coding layer. The model proposed in this paper achieves a significant improvement of 8% and 6% in the accuracy of the model in the prediction of the charging task and the legal sentence task, respectively. In case outcome prediction, the accuracy of the model proposed in this paper is improved by 14.6% on average compared to the feature model-based modeling approach.

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Effective underwater acoustic target passive localization of using a multi-task learning model with attention mechanism: Analysis and comparison under real sea trial datasets

Cited by 2 publications

References 41 publications

Sonar combines deep learning and building information modeling for underwater crack detection of concrete structures

Sonar combines deep learning and building information modeling for underwater crack detection of concrete structures

Legal Challenges and Responses to Artificial Intelligence-Assisted Decision-Making in the International Economic Law System

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