Results 41 to 50 of about 271 (187)

Trust‐Based Missing Link Prediction in Signed Social Networks with Privacy Preservation

Wireless Communications and Mobile Computing, Volume 2020, Issue 1, 2020., 2020
With the development of mobile Internet, more and more individuals and institutions tend to express their views on certain things (such as software and music) on social platforms. In some online social network services, users are allowed to label users with similar interests as “trust” to get the information they want and use “distrust” to label users ...
Huaizhen Kou, Fan Wang, Chao Lv, Zhaoan Dong, Wanli Huang, Hao Wang, Yuwen Liu, Zhili Zhou   +7 more
wiley   +1 more source

Container Ship Accident Analysis due to Container Stacked on Deck as an Attempt to Improve Maritime Logistic System [PDF]

E3S Web of Conferences, 2019
This paper analyses factors that might cause accidents to the container ships due to containers stacked on deck, and propose applicable actions to minimize these factors.
Priapalla Rahim Gafero, Sunaryo
doaj   +1 more source

FORMATION OF MIXED AGRO-PHYTOCENOSES OF ALFERA AND CONCEPT IN THE FIRST YEAR OF VEGETATION [PDF]

Volga Region Farmland, 2020
The studies were carried out on the experimental field of the Penza Agricultural Institute, a branch of the Federal State-Funded Scientific Institution Federal Scientific Center of Fibre Crops in 2017-2019. The purpose of the research is to theoretically
O.A. Timoshkin, S.A. Semina, O.Yu. Timoshkina, S.A. Alekseev   +3 more
doaj   +1 more source

STBS-Stega: Coverless text steganography based on state transition-binary sequence

International Journal of Distributed Sensor Networks, 2020
Information-hiding technology has recently developed into an area of significant interest in the field of information security. As one of the primary carriers in steganography, it is difficult to hide information in texts because there is insufficient ...
Ning Wu, Zhongliang Yang, Yi Yang, Lian Li, Poli Shang, Weibo Ma, Zhenru Liu   +6 more
doaj   +1 more source

Coverless information hiding based on Generative Model

CoRR, 2018
4 pages,7 ...
Xintao Duan, Haoxian Song
openaire   +2 more sources

A Novel Steganography Scheme Combining Coverless Information Hiding and Steganography

, 2019
At present, the coverless information hiding has been developed. However, due to the limited mapping relationship between secret information and feature selection, it is challenging to further enhance the hiding capacity of coverless information hiding ...
Qi Cui, Ruohan Meng, Zhili Zhou, Chengsheng Yuan, Xingming Sun   +4 more
core   +1 more source

An Image Style Transfer Network Using Multilevel Noise Encoding and Its Application in Coverless Steganography

, 2019
Most of the existing image steganographic approaches embed the secret information imperceptibly into a cover image by slightly modifying its content.
Qili Zhou, Li, Li, Chin-Chen Chang, Su, Shengqi, Zhou, Qili, Chang, Chin-Chen, Shanqing Zhang, Zhang, Shanqing, Lu, Jianfeng, Jianfeng Lu, Shengqi Su, Li Li   +11 more
core   +1 more source

C-HIDE: A Steganographic Framework for Robust Data Hiding and Advanced Security Using Coverless Hybrid Image Encryption With AES and ECC

IEEE Access
Coverless image steganography conceals information without modifying the carrier image, addressing vulnerabilities in traditional methods. However, existing approaches often require transmitting metadata, raising suspicion and security risks. To overcome
Sahar A. El-Rahman, Ahmed E. Mansour, Leila Jamel, Manal Abdullah Alohali, Mohamed Seifeldin, Yasmin Alkady   +5 more
doaj   +1 more source

Coverless Information Hiding Based on WGAN-GP Model

International Journal of Digital Crime and Forensics, 2021
Steganalysis technology judges whether there is secret information in the carrier by monitoring the abnormality of the carrier data, so the traditional information hiding technology has reached the bottleneck. Therefore, this paper proposed the coverless information hiding based on the improved training of Wasserstein GANs (WGAN-GP) model.
Xintao Duan, Baoxia Li, Daidou Guo, Kai Jia, En Zhang, Chuan Qin 0001   +5 more
openaire   +2 more sources

Reinforcement Learning for Robust Modulation Classification in Non‐Orthogonal Multiple Access (NOMA) Systems

IET Communications, Volume 20, Issue 1, January/December 2026.
This paper proposes a reinforcement learning–based framework for robust modulation classification and resource management in non‐orthogonal multiple access (NOMA) systems. By integrating Q‐learning, deep reinforcement learning, and proximal policy optimisation, the approach enhances spectral efficiency, mitigates interference, and improves ...
Mohammed M. Alammar, Abdulrahman Al Ayidh, Muneer Parayangat, Mohamed Abd Elhamid Abbas   +3 more
wiley   +1 more source