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Drone-based crowd monitoring is the key technology for applications in surveillance, public safety, and event management. However, maintaining tracking continuity and consistency remains a significant challenge. Traditional…

Computer Vision and Pattern Recognition · Computer Science 2025-04-30 Bartosz Ptak , Marek Kraft

We propose a novel generic trust management framework for crowdsourced IoT services. The framework exploits a multi-perspective trust model that captures the inherent characteristics of crowdsourced IoT services. Each perspective is defined…

Cryptography and Security · Computer Science 2021-01-13 Mohammed Bahutair , Athman Bouguettaya , Azadeh Ghari Neiat

We introduce a privacy-preserving framework for integrating consumer-grade drones into bushfire management. This system creates a marketplace where bushfire management authorities obtain essential data from drone operators. Key features…

Cryptography and Security · Computer Science 2024-07-02 Junaid Akram , Ali Anaissi

Trust is a fundamental concept in large-scale distributed systems like the Internet of Things (IoT). Trust helps to resolve choices into a decision. However, the trust calculation depends on the amount of uncertainty present in data…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-05-03 Vishal Venkatraman , Shantanu Pal , Zahra Jadidi , Alireza Jolfaei

Trustless tracking of Resident Space Objects (RSOs) is crucial for Space Situational Awareness (SSA), especially during adverse situations. The importance of transparent SSA cannot be overstated, as it is vital for ensuring space safety and…

Cryptography and Security · Computer Science 2024-09-04 Yasir Latif , Anirban Chowdhury , Samya Bagchi

Due to the high flexibility and versatility, unmanned aerial vehicles (UAVs) are leveraged in various fields including surveillance and disaster rescue.However, in UAV networks, routing is vulnerable to malicious damage due to distributed…

Systems and Control · Electrical Eng. & Systems 2025-08-05 Ziye Jia , Sijie He , Qiuming Zhu , Wei Wang , Qihui Wu , Zhu Han

In this paper, we design algorithms to protect swarm-robotics applications against sensor denial-of-service (DoS) attacks on robots. We focus on applications requiring the robots to jointly select actions, e.g., which trajectory to follow,…

Robotics · Computer Science 2022-03-21 Lifeng Zhou , Vasileios Tzoumas , George J. Pappas , Pratap Tokekar

Distributed trust is a nebulous concept that has evolved from different perspectives in recent years. While one can attribute its current prominence to blockchain and cryptocurrency, the distributed trust concept has been cultivating…

Cryptography and Security · Computer Science 2023-06-16 Sin Kit Lo , Yue Liu , Guangsheng Yu , Qinghua Lu , Xiwei Xu , Liming Zhu

Software Defined Networking (SDN) has emerged as a revolutionary paradigm to manage cloud infrastructure. SDN lacks scalable trust setup and verification mechanism between Data Plane-Control Plane elements, Control Plane elements, and…

Cryptography and Security · Computer Science 2019-03-18 Ankur Chowdhary , Adel Alshamrani , Dijiang Huang , Myong Kang , Anya Kim , Alexander Velazquez

Drone security is currently a major topic of discussion among researchers and industrialists. Although there are multiple applications of drones, if the security challenges are not anticipated and required architectural changes are not…

Cryptography and Security · Computer Science 2021-08-18 Vikas Hassija , Vinay Chamola , Adhar Agrawal , Adit Goyal , Nguyen Cong Luong , Dusit Niyato , F. Richard Yu , Mohsen Guizani

The salient features of blockchain, such as decentralisation and transparency, have allowed the development of Decentralised Trust and Reputation Management Systems (DTRMS), which mainly aim to quantitatively assess the trustworthiness of…

Cryptography and Security · Computer Science 2021-09-17 Guntur Dharma Putra , Volkan Dedeoglu , Salil S Kanhere , Raja Jurdak

Recent years have witnessed a surge in deep learning research, marked by the introduction of expansive generative models like OpenAI's SORA and GPT, Meta AI's LLAMA series, and Google's FLAN, BART, and Gemini models. However, the rapid…

Cryptography and Security · Computer Science 2024-07-11 Zhen Wang , Qin Wang , Guangsheng Yu , Shiping Chen

Deep Reinforcement Learning (DRL) has emerged as an efficient approach to resource allocation due to its strong capability in handling complex decision-making tasks. However, only limited research has explored the training of DRL models…

Machine Learning · Computer Science 2025-09-23 Aohan Li , Miyu Tsuzuki

Deep Reinforcement Learning (DRL) has emerged as a powerful paradigm for solving complex problems. However, its full potential remains inaccessible to a broader audience due to its complexity, which requires expertise in training and…

Machine Learning · Computer Science 2025-01-29 Ahmed Alagha , Hadi Otrok , Shakti Singh , Rabeb Mizouni , Jamal Bentahar

5G edge computing enabled Internet of Medical Things (IoMT) is an efficient technology to provide decentralized medical services while Device-to-device (D2D) communication is a promising paradigm for future 5G networks. To assure secure and…

Networking and Internet Architecture · Computer Science 2022-07-20 Liu Yang , Keping Yu , Simon X. Yang , Chinmay Chakraborty , Yinzhi Lu , Tan Guo

Networks of Unmanned Aerial Vehicles (UAVs), composed of hundreds, possibly thousands of highly mobile and wirelessly connected flying drones will play a vital role in future Internet of Things (IoT) and 5G networks. However, how to control…

Networking and Internet Architecture · Computer Science 2020-05-21 Lorenzo Bertizzolo , Salvatore D'oro , Ludovico Ferranti , Leonardo Bonati , Emrecan Demirors , Zhangyu Guan , Tommaso Melodia , Scott Pudlewski

In parallel with the advances of aerial networks, the use of drones is quickly included in daily activities. According to the characteristics of the operations to be carried out using the drones, the need for simultaneous use of one or more…

Cryptography and Security · Computer Science 2022-03-08 Yucel Aydin , Gunes Karabulur Kurt , Enver Ozdemir , Halim Yanikomeroglu

Traceability and integrity are major challenges for the increasingly complex supply chains of today's world. Although blockchain technology has the potential to address these challenges through providing a tamper-proof audit trail of supply…

Cryptography and Security · Computer Science 2019-06-06 Sidra Malik , Volkan Dedeoglu , Salil S. Kanhere , Raja Jurdak

Trust management systems (TMS) are crucial for managing trust in distributed environments. The rise of decentralized systems and blockchain has sparked interest in credential-based decentralized trust management systems (DTMS). This paper…

Cryptography and Security · Computer Science 2026-02-10 Yanna Jiang , Haiyu Deng , Qin Wang , Guangsheng Yu , Xu Wang , Yilin Sai , Shiping Chen , Wei Ni , Ren Ping Liu

In the emerging space economy, autonomous robotic missions with specialized goals such as mapping and mining are gaining traction, with agencies and enterprises increasingly investing resources. Multirobot systems (MRS) research has…