Results 31 to 40 of about 1,668,256 (289)

Loose Coupling Modeling of LiDAR-based Localization and SLAM [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
In recent years, LiDAR-based localization has been widely explored. Among them, Scene Coordinate Regression (SCR)-based methods have demonstrated outstanding accuracy and robustness in city scenes.
C. Wen, C. Wen, H. Zhang, H. Zhang, C. Wang, C. Wang   +5 more
doaj   +1 more source

Food Public Opinion Prevention and Control Model Based on Sentiment Analysis

Foods
Food public opinion is characterized by its low ignition point, high diffusibility, persistence, and strong negativity, which significantly impact food safety and consumer trust. This paper introduces the Food Public Opinion Prevention and Control (FPOPC)
Leiyang Chen, Xiangzhen Peng, Liang Dong, Zhenyu Wang, Zhidong Shen, Xiaohui Cui   +5 more
doaj   +1 more source

A Review of Differential Privacy in Individual Data Release

International Journal of Distributed Sensor Networks, 2015
The rapid development of mobile technology has improved users' quality of treatment, and tremendous amounts of medical information are readily available and widely used in data analysis and application, which bring on serious threats to users' privacy ...
Jun Wang, Shubo Liu, Yongkai Li
doaj   +1 more source

A Transformer-Based Hierarchical Variational AutoEncoder Combined Hidden Markov Model for Long Text Generation

Entropy, 2021
The Variational AutoEncoder (VAE) has made significant progress in text generation, but it focused on short text (always a sentence). Long texts consist of multiple sentences.
Kun Zhao, Hongwei Ding, Kai Ye, Xiaohui Cui   +3 more
doaj   +1 more source

Trajectory-user linking via supervised encoding

Security and Safety
With the explosive growth of Location-Based Services (LBS), a substantial amount of geolocation data, containing end-user private information, is amassed, posing severe privacy risks.
Hu Chengrui, Li Zheng, Wu Siyuan, Shu Bowen, Zhang Min, Li Hao   +5 more
doaj   +1 more source

Hyperledger Fabric Access Control System for Internet of Things Layer in Blockchain-Based Applications

Entropy, 2021
Blockchain-based applications are gaining traction in various application fields, including supply chain management, health care, and finance. The Internet of Things (IoT) is a critical component of these applications since it allows for data collection ...
Adnan Iftekhar, Xiaohui Cui, Qi Tao, Chengliang Zheng   +3 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Survey of research on confidential computing

IET Communications
As the global data strategy deepens and data elements accelerate integrating and flowing more rapidly, the demand for data security and privacy protection has become increasingly prominent.
Dengguo Feng, Yu Qin, Wei Feng, Wei Li, Ketong Shang, Hongzhan Ma   +5 more
doaj   +1 more source

FBANet: Transfer Learning for Depression Recognition Using a Feature-Enhanced Bi-Level Attention Network

Entropy, 2023
The House-Tree-Person (HTP) sketch test is a psychological analysis technique designed to assess the mental health status of test subjects. Nowadays, there are mature methods for the recognition of depression using the HTP sketch test.
Huayi Wang, Jie Zhang, Yaocheng Huang, Bo Cai   +3 more
doaj   +1 more source

Trusted Computing and Secure Virtualization in Cloud Computing [PDF]

, 2012
Large-scale deployment and use of cloud computing in industry is accompanied and in the same time hampered by concerns regarding protection of data handled by cloud computing providers.
Paladi, Nicolae
core