Blar i NTNU Open på forfatter "Wang, Hao"
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Neural-network-based modelling and analysis for time series prediction of ship motion
Li, Guoyuan; Kawan, Bikram; Wang, Hao; Zhang, Houxiang (Journal article, 2017)This paper presents a data-driven model for time series prediction of ship motion. Prediction based on past time series of data is a powerful function in modern ship support systems. For a large amount of ship sensor data, ... -
A New Belief-based Incomplete Pattern Unsupervised Classification Method
Zhang, Zuo-Wei; Liu, Zhe; Ma, Zongfang; Zhang, Yiru; Wang, Hao (Peer reviewed; Journal article, 2021)The clustering of incomplete patterns is a very challenging task because the estimations may negatively affect the distribution of real centers and thus cause uncertainty and imprecision in the results. To address this ... -
A Novel Ensemble Representation Framework for Sentiment Classification
Sun, Mengtao; Hameed, Ibrahim A.; Wang, Hao (Chapter, 2020)Text representation has a critical impact on the accuracy of text classifiers which is imperative to be strengthened. On the other hand, the question of how the state-of-the-art embeddings outperform previous approaches ... -
OceanRoads: Fishing area separation and relation discovery through VMS trace analysis
Hong, Feng; Zhen, Rong; Zong, Yuan; Feng, Yuan; Huang, Haiguang; Wang, Hao; Guo, Zhongwen (Chapter, 2017)Vessel Monitoring Systems (VMS) provide trajectory data of fishing vessels to discover the spatial-temporal pattern of fishing activities. Although previous researches exhibit the fishing resource distribution in space and ... -
On Capacity and Delay of Multichannel Wireless Networks With Infrastructure Support
Dai, Hong-Ning; Wong, Raymond Chi-Wing; Wang, Hao (Journal article; Peer reviewed, 2017)In this paper, we propose a novel multi-channel network with infrastructure support, called an MC-IS network,which has not been studied in the literature. To the best of our knowledge, we are the first to study such an ... -
On Modeling Eavesdropping Attacs in Underwater Acoustic Sensor Networks
Wang, Qiu; Dai, Hong-Ning; Li, Xuran; Wang, Hao; Xiao, Hong (Journal article; Peer reviewed, 2016)The security and privacy of underwater acoustic sensor networks has received extensive attention recently due to the proliferation of underwater activities. This paper proposes an analytical model to investigate the ... -
On performance analysis of protective jamming schemes in wireless sensor networks
Li, Xuran; Dai, Hong-Ning; Wang, Hao; Xiao, Hong (Peer reviewed; Journal article, 2016)Wireless sensor networks (WSNs) play an important role in Cyber Physical Social Sensing (CPSS) systems. An eavesdropping attack is one of the most serious threats to WSNs since it is a prerequisite for other malicious ... -
On Privacy Aware Carriers for Value-Possessed e-Invoices Considering Intelligence Mining
Cha, Shih-Chao; Wang, Hao; Tan, Zhiyuan; Joung, Yuh-Jzer; Tseng, Yen-Chung; Yeh, Kuo-Hui (Peer reviewed; Journal article, 2020)Intelligence mining is one of the most promising technologies for effectively extracting intelligence (and knowledge) to enhance the quality of decision making. In Taiwan, the government curtails underground economic ... -
Organizing data from industrial internet of things for maritime operations
Osen, Ottar; Wang, Hao; Hjelmervik, Karina Bakkeløkken; Schøyen, Halvor (Chapter, 2017)The enormous amount of data collected from different sources in an Industrial Internet of Things (IIoT) will have to be processed, analyzed, and visualized in a timely manner. In this paper, we present a strategy for ... -
PcGAN: A Noise Robust Conditional Generative Adversarial Network for One Shot Learning
Deng, Lizhen; He, Chunming; Xu, Guoxia; Zhu, Hu; Wang, Hao (Peer reviewed; Journal article, 2022)Traffic sign classification plays a vital role in autonomous vehicles for its powerful capability in information representation. However, the low-quality data of traffic signs captured by in-vehicle cameras often inevitably ... -
Perceiving the Narrative Style for Fake News Detection Using Deep Learning
Sun, Mengtao; Hameed, Ibrahim A.; Wang, Hao; Pasquine, Mark (Chapter, 2021)Existing deep-learning-based features have shown strong enough results (more than 90% accuracy) if a large amount of annotated data is available. However, in reality, data annotation is labor-intensive and expensive. This ... -
PlastOPol: A Collaborative Data-driven Solution for Marine Litter Detection and Monitoring
Liu, Jincheng; Wu, Di; Hellevik, Christina Carrozzo; Wang, Hao (Chapter, 2023)Marine plastic pollution as a generally accepted global challenge has comprehensive impacts on our living environment. However, in practice, it is extremely difficult to monitor the severity of the problem based on the ... -
"Please Be Nice": Robot Responses to User Bullying - Measuring Performance Across Aggression Levels
Luo, Yiming; Liu, Shihao; Wu, Di; Wang, Hao; Pan, Yushan (Chapter, 2024) -
Portable Convolution Neural Networks for Traffic Sign Recognition in Intelligent Transportation Systems
Zhou, Junhao; Dai, Hong-Ning; Wang, Hao (Chapter; Peer reviewed, 2019)Deep convolutional neural networks (CNN) have the strength in traffic-sign classification in terms of high accuracy. However, CNN models usually contains multiple layers with a large number of parameters consequently ... -
Precious Metal Price Prediction based on Deep Regularization Self-Attention Regression
Zhou, Junhao; He, Zhanhong; Song, Ya Nan; Wang, Hao; Yang, Xiaoping; Lian, Wenjuan; Dai, Hong-Ning (Journal article; Peer reviewed, 2020)It is non-trivial to predict the prices of precious metals since a number of factors can affect the fluctuations of precious metal prices. Either parametric models or machine learning models cannot accurately forecast the ... -
Prediction of Bearing Remaining Useful Life With Deep Convolution Neural Network
Ren, Lei; Sun, Yaqiang; Wang, Hao; Zhang, Lin (Journal article; Peer reviewed, 2018)Cyber-physical-social system (CPSS) has drawn tremendous attention in industrial applications such as industrial Internet of Things (IIoT). As the fundamental component of IIoT, bearings play an increasingly important role ... -
Privacy-preserving data search with fine-grained dynamic search right management in fog-assisted Internet of Things
Zhou, Rang; Zhang, Xiaosong; Wang, Xiaofeng; Yang, Guowu; Wang, Hao; Wu, Yulei (Journal article; Peer reviewed, 2019)Fog computing, as an assisted method for cloud computing, collects Internet of Things (IoT) data to multiple fog nodes on the edge of IoT and outsources them to the cloud for data search, and it reduces the computation ... -
Quality Risk Analysis for Sustainable Smart Water Supply Using Data Perception
Wu, Di; Wang, Hao; Mohammed, Hadi; Seidu, Razak (Journal article; Peer reviewed, 2019)Constructing Sustainable Smart Water Supply systems are facing serious challenges all around the world with fast expansion of modern cities. Water quality is influencing our life ubiquitously. Traditional urban water quality ... -
R-PCNN Method to Rapidly Detect Objects on THz Images in Human Body Security Checks
Xiao, Hong; Zhang, Rongyue; Wang, Hao; Zhu, Feng; Zhang, Cheng; Dai, Hong-Ning; Zhou, Yubin (Chapter, 2018)Terahertz human body security images have low resolution and a low signal-to-noise ratio. In the traditional method, image segmentation, positioning, and identification are applied to detect objects carried by humans in ... -
RaiseAuth: a novel bio-behavioral authentication method based on ultra-low-complexity movement
Zhao, Shuo; Guo, Zhongwen; Cheng, Xu; Jiang, Sining; Wang, Hao (Peer reviewed; Journal article, 2023)