Mingyang Pan
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View article: Self-attention hierarchical kernel reservoir state network for inland water level prediction
Self-attention hierarchical kernel reservoir state network for inland water level prediction Open
View article: Midinfrared Semiconductor Photonics - A Roadmap
Midinfrared Semiconductor Photonics - A Roadmap Open
Semiconductor photonic devices operating in the midwave infrared (mid-IR, which we roughly define here as wavelengths spanning 3 to 14 microns) uniquely address a wide range of current practical needs. These include chemical sensing, envir…
View article: Dynamic Spatio-Temporal Modeling for Vessel Traffic Flow Prediction with FSTformer
Dynamic Spatio-Temporal Modeling for Vessel Traffic Flow Prediction with FSTformer Open
With the rapid growth of global shipping, accurate vessel traffic prediction is essential for waterway management and navigation safety. This study proposes the Fusion Spatio-Temporal Transformer (FSTformer) to address non-Gaussianity, non…
View article: Hybrid Obstacle Avoidance Algorithm Based on IAPF and MPC for Underactuated Multi-USV Formation
Hybrid Obstacle Avoidance Algorithm Based on IAPF and MPC for Underactuated Multi-USV Formation Open
In this paper, we propose a hybrid algorithm that integrates an improved artificial potential field method (IAPF), model predictive control (MPC), and an extended state observer (ESO) to address the obstacle avoidance problem in multi-unma…
View article: A Data-Driven Approach for Energy Consumption Modeling and Optimization of Welding Robot Systems
A Data-Driven Approach for Energy Consumption Modeling and Optimization of Welding Robot Systems Open
Welding robots play a crucial role in manufacturing industries, where minimizing energy consumption (EC) is increasingly important for enhancing efficiency and reducing operational costs. This study presents a data-driven approach to model…
View article: Adaptive Temporal Reinforcement Learning for Mapping Complex Maritime Environmental State Spaces in Autonomous Ship Navigation
Adaptive Temporal Reinforcement Learning for Mapping Complex Maritime Environmental State Spaces in Autonomous Ship Navigation Open
The autonomous decision-making model for ship navigation requires extensive interaction and trial-and-error in real, complex environments to ensure optimal decision-making performance and efficiency across various scenarios. However, exist…
View article: The State of Health Estimation of Retired Lithium-Ion Batteries Using a Multi-Input Metabolic Gated Recurrent Unit
The State of Health Estimation of Retired Lithium-Ion Batteries Using a Multi-Input Metabolic Gated Recurrent Unit Open
With the increasing adoption of lithium-ion batteries in energy storage systems, accurately monitoring the State of Health (SoH) of retired batteries has become a pivotal technology for ensuring their safe utilization and maximizing their …
View article: Application of Augmented Reality in Waterway Traffic Management Using Sparse Spatiotemporal Data
Application of Augmented Reality in Waterway Traffic Management Using Sparse Spatiotemporal Data Open
The development of China’s digital waterways has led to the extensive deployment of cameras along inland waterways. However, the limited processing and utilization of digital resources hinder the ability to provide waterway services. To ad…
View article: Edge-Based Dynamic Spatiotemporal Data Fusion on Smart Buoys for Intelligent Surveillance of Inland Waterways
Edge-Based Dynamic Spatiotemporal Data Fusion on Smart Buoys for Intelligent Surveillance of Inland Waterways Open
Increasing vessel traffic in narrow, winding inland waterways has heightened the risk of accidents, driving the need for improved surveillance and management. This study addresses the challenge of real-time processing and synchronization o…
View article: Identification and Removal of Light Pollution in Maritime Night-Time Images Based on Spatial Frequency Blocks
Identification and Removal of Light Pollution in Maritime Night-Time Images Based on Spatial Frequency Blocks Open
The safety of ships during nighttime navigation has always been a major concern. With the widespread application of technologies such as intelligent recognition, intelligent detection, and unmanned ship navigation at night, nighttime marit…
View article: Surface Current Visualization in Waterway Based on Mike 21 Model and S-100 Standards
Surface Current Visualization in Waterway Based on Mike 21 Model and S-100 Standards Open
View article: Compressible Multiphase Model for Projectile-Induced Shock Waves and Cavitation Flows in High-Speed Water Entry
Compressible Multiphase Model for Projectile-Induced Shock Waves and Cavitation Flows in High-Speed Water Entry Open
View article: Ship Trajectory Prediction in Complex Waterways Based on Transformer and Social Variational Autoencoder (SocialVAE)
Ship Trajectory Prediction in Complex Waterways Based on Transformer and Social Variational Autoencoder (SocialVAE) Open
Ship trajectory prediction plays a key role in the early warning and safety of maritime traffic. It is a necessary assistant tool that can forecast a ship’s trajectory in a certain period to prevent ship collision. However, highly precise …
View article: ELLMA-T: an Embodied LLM-agent for Supporting English Language Learning in Social VR
ELLMA-T: an Embodied LLM-agent for Supporting English Language Learning in Social VR Open
Many people struggle with learning a new language, with traditional tools falling short in providing contextualized learning tailored to each learner's needs. The recent development of large language models (LLMs) and embodied conversation…
View article: Thermodynamics and Cavitating Flows During Subsonic and Transonic Water Entry of Projectiles
Thermodynamics and Cavitating Flows During Subsonic and Transonic Water Entry of Projectiles Open
View article: MultiSpider: Towards Benchmarking Multilingual Text-to-SQL Semantic Parsing
MultiSpider: Towards Benchmarking Multilingual Text-to-SQL Semantic Parsing Open
Text-to-SQL semantic parsing is an important NLP task, which facilitates the interaction between users and the database. Much recent progress in text-to-SQL has been driven by large-scale datasets, but most of them are centered on English.…
View article: Semantics analysis model based on deep learning for vessel traffic service application
Semantics analysis model based on deep learning for vessel traffic service application Open
Vessel Traffic Service (VTS) significantly improves the navigation efficiency of ports. This paper proposes a model called Joint Extraction of Triples from the VHF Speech (JER‐VHF) to ensure the efficiency of the VTS. Numerous texts are ex…
View article: Towards Knowledge-Intensive Text-to-SQL Semantic Parsing with Formulaic Knowledge
Towards Knowledge-Intensive Text-to-SQL Semantic Parsing with Formulaic Knowledge Open
In this paper, we study the problem of knowledge-intensive text-to-SQL, in which domain knowledge is necessary to parse expert questions into SQL queries over domain-specific tables. We formalize this scenario by building a new Chinese ben…
View article: MultiSpider: Towards Benchmarking Multilingual Text-to-SQL Semantic Parsing
MultiSpider: Towards Benchmarking Multilingual Text-to-SQL Semantic Parsing Open
Text-to-SQL semantic parsing is an important NLP task, which greatly facilitates the interaction between users and the database and becomes the key component in many human-computer interaction systems. Much recent progress in text-to-SQL h…
View article: Derivation of Relation between Angle of Attack and Effect of Leading Edge Erosion on Airfoils at the Tip of Wind Turbine Blades
Derivation of Relation between Angle of Attack and Effect of Leading Edge Erosion on Airfoils at the Tip of Wind Turbine Blades Open
Leading-edge erosion of wind turbines is caused by particles in wind. Impacts at a high velocity damage the blades severely and lower the aerodynamic efficiency. The aim of this paper is to estimate the flow rate hitting on the leading edg…
View article: A Novel Reformed Reduced Kernel Extreme Learning Machine with RELIEF-F for Classification
A Novel Reformed Reduced Kernel Extreme Learning Machine with RELIEF-F for Classification Open
With the exponential growth of the Internet population, scientists and researchers face the large-scale data for processing. However, the traditional algorithms, due to their complex computation, are not suitable for the large-scale data, …
View article: UniSAr: A Unified Structure-Aware Autoregressive Language Model for Text-to-SQL
UniSAr: A Unified Structure-Aware Autoregressive Language Model for Text-to-SQL Open
Existing text-to-SQL semantic parsers are typically designed for particular settings such as handling queries that span multiple tables, domains or turns which makes them ineffective when applied to different settings. We present UniSAr (U…
View article: VHF Speech Enhancement Based on Transformer
VHF Speech Enhancement Based on Transformer Open
To solve the poor quality of Very high frequency (VHF) speech communication in the navigation field, a VHF speech enhancement model based on an improved transformer (VHFSE) is proposed in this paper. The long-term and short-term noise are …
View article: Towards Knowledge-Intensive Text-to-SQL Semantic Parsing with Formulaic Knowledge
Towards Knowledge-Intensive Text-to-SQL Semantic Parsing with Formulaic Knowledge Open
Longxu Dou, Yan Gao, Xuqi Liu, Mingyang Pan, Dingzirui Wang, Wanxiang Che, Dechen Zhan, Min-Yen Kan, Jian-Guang Lou. Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing. 2022.
View article: Survey on Deep Learning-Based Marine Object Detection
Survey on Deep Learning-Based Marine Object Detection Open
We present a survey on marine object detection based on deep neural network approaches, which are state-of-the-art approaches for the development of autonomous ship navigation, maritime surveillance, shipping management, and other intellig…
View article: Maritime Target Detection Based on Electronic Image Stabilization Technology of Shipborne Camera
Maritime Target Detection Based on Electronic Image Stabilization Technology of Shipborne Camera Open
During the detection of maritime targets, the jitter of the shipborne camera usually causes the video instability and the false or missed detection of targets. Aimed at tackling this problem, a novel algorithm for maritime target detection…
View article: An Efficient and Fast Model Reduced Kernel KNN for Human Activity Recognition
An Efficient and Fast Model Reduced Kernel KNN for Human Activity Recognition Open
With accumulation of data and development of artificial intelligence, human activity recognition attracts lots of attention from researchers. Many classic machine learning algorithms, such as artificial neural network, feed forward neural …
View article: Multilabel Video Classification Model of Navigation Mark’s Lights Based on Deep Learning
Multilabel Video Classification Model of Navigation Mark’s Lights Based on Deep Learning Open
At night, buoys and other navigation marks disappear to be replaced by fixed or flashing lights. Navigation marks are seen as a set of lights in various colors rather than their familiar outline. Deciphering that the meaning of the lights …
View article: Intelligent Recognition System Based on Contour Accentuation for Navigation Marks
Intelligent Recognition System Based on Contour Accentuation for Navigation Marks Open
Sensing navigational environment represented by navigation marks is an important task for unmanned ships and intelligent navigation systems, and the sensing can be performed by recognizing the images from a camera. In order to improve the …
View article: Lightweight Ship Detection Methods Based on YOLOv3 and DenseNet
Lightweight Ship Detection Methods Based on YOLOv3 and DenseNet Open
Ship detection is one of the most important research contents of ship intelligent navigation and monitoring. As a supplement to classical navigational equipment such as radar and the Automatic Identification System (AIS), target detection …