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- research-articleFebruary 2025
TCDT: A trust-enabled crowdsourced data trading system in intelligent blockchain over Internet of Things
Expert Systems with Applications: An International Journal (EXWA), Volume 265, Issue Chttps://doi.org/10.1016/j.eswa.2024.125968AbstractNumerous smart devices connected to Internet of Things (IoT) accelerate rapid development of Crowdsourced Data Trading (CDT) system by capturing quantity of timely data. However, this also arises two key challenges in current CDT system, i.e., ...
- research-articleNovember 2024
Selecting workers like expert for crowdsourcing by integration evaluation of individual and collaborative abilities
Expert Systems with Applications: An International Journal (EXWA), Volume 254, Issue Chttps://doi.org/10.1016/j.eswa.2024.124442AbstractTeam-based worker selection has been extensively studied for Mobile Crowdsourcing (MCS), in which a set of workers are recruited to form a team to complete complex tasks collaboratively. However, existing studies face two typical challenges: 1) ...
- surveyNovember 2024
Security and Reliability of Internet of Underwater Things: Architecture, Challenges, and Opportunities
ACM Computing Surveys (CSUR), Volume 57, Issue 3Article No.: 67, Pages 1–37https://doi.org/10.1145/3700640The Internet of Underwater Things (IoUT) pertains to a system that utilizes technology of Internet of Things (IoT) for data collection, communication, and control in the underwater environment. The monitoring and management of various parameters in the ...
- surveyNovember 2024
Deep Learning Aided Intelligent Reflective Surfaces for 6G: A Survey
ACM Computing Surveys (CSUR), Volume 57, Issue 3Article No.: 63, Pages 1–37https://doi.org/10.1145/3696414The envisioned sixth-generation (6G) networks anticipate robust support for diverse applications, including massive machine-type communications, ultra-reliable low-latency communications, and enhanced mobile broadband. Intelligent Reflecting surface (IRS) ...
- research-articleOctober 2024
ETBP-TD: An Efficient and Trusted Bilateral Privacy-Preserving Truth Discovery Scheme for Mobile Crowdsensing
IEEE Transactions on Mobile Computing (ITMV), Volume 24, Issue 3Pages 2203–2219https://doi.org/10.1109/TMC.2024.3489717Mobile Crowdsensing (MCS) has emerged as a promising sensing paradigm for accomplishing large-scale tasks by leveraging ubiquitously distributed mobile workers. Due to the variability in sensory data provided by different workers, identifying truth values ...
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- research-articleOctober 2024
Adaptive Dual-Channel Event-Triggered Fuzzy Control for Autonomous Underwater Vehicles With Multiple Obstacles Environment
IEEE Transactions on Intelligent Transportation Systems (ITS-TRANSACTIONS), Volume 25, Issue 10Pages 14816–14829https://doi.org/10.1109/TITS.2024.3387999This article investigates the formation control of autonomous underwater vehicles (AUVs) suffering from unknown sea loads, unmoulded structure, limited communication and multiple static and moving obstacles. Given the challenge, a novel adaptive dual-...
- research-articleOctober 2024
Intelligible Protocol Learning for Resource Allocation in 6G O-RAN Slicing
IEEE Wireless Communications (IEEEWIRCOM), Volume 31, Issue 5Pages 192–199https://doi.org/10.1109/MWC.015.2300552An adaptive standardized protocol is essential for addressing inter-slice resource contention and conflict in network slicing. Traditional protocol standardization is a cumbersome task that yields hardcoded predefined protocols, resulting in increased ...
- research-articleOctober 2024
RIS-Empowered Satellite-Aerial-Terrestrial Networks With PD-NOMA
IEEE Communications Surveys & Tutorials (IEEE_ICST), Volume 26, Issue 4Pages 2258–2289https://doi.org/10.1109/COMST.2024.3393612Satellite-aerial-terrestrial network (SATN) is considered as a promising architecture for sixth-generation (6G) wireless communication networks to achieve seamless coverage, flexible wireless access, and high data rate. Moreover, non-orthogonal multiple ...
- research-articleOctober 2024
Alzheimer's disease diagnosis in the metaverse
- Jalal Safari Bazargani,
- Nasir Rahim,
- Abolghasem Sadeghi-Niaraki,
- Tamer Abuhmed,
- Houbing Song,
- Soo-Mi Choi
Computer Methods and Programs in Biomedicine (CBIO), Volume 255, Issue Chttps://doi.org/10.1016/j.cmpb.2024.108348Highlights- Design considerations for age-appropriate environment.
- Converting cognitive tests for VR.
- Lightweight AD detection framework predicts progression at month 48.
- Combining cognitive scores and MRI.
- 3D CNN + DNN with combined ...
The importance of early diagnosis of Alzheimer's Disease (AD) is by no means negligible because no cure has been recognized for it rather than some therapies only lowering the pace of progression. The research gap reveals ...
- research-articleSeptember 2024JUST ACCEPTED
A Novel Approach for Sentiment Analysis of a Low Resource Language Using Deep Learning Models
ACM Transactions on Asian and Low-Resource Language Information Processing (TALLIP), Just Accepted https://doi.org/10.1145/3696789Sentiment analysis is a process of dealing with people's opinions, remarks, and comments to extract valuable insights from them. Sentiment analysis can be used for various purposes like market analysis, campaign monitoring, decision-making, etc. In recent ...
- research-articleJuly 2024
Blockchain Based Intelligent Resource Management in Distributed Digital Twins Cloud
IEEE Network: The Magazine of Global Internetworking (IEEENETW), Volume 38, Issue 4Pages 143–150https://doi.org/10.1109/MNET.2023.3326099This study focuses on optimizing resource monitoring and management (RMM) of artificial intelligence (AI) systems. The study begins by discussing the fundamental concepts of Digital Twins and cloud collaboration platforms. Subsequently, a collaborative ...
- research-articleJune 2024
A trusted mechanism against device reputation attacks in Web‐of‐Things applications
Transactions on Emerging Telecommunications Technologies (TETT), Volume 35, Issue 6https://doi.org/10.1002/ett.5011AbstractThe Web‐of‐Things (WoT) seeks to simplify IoT management by providing an interface for controlling and monitoring the devices. To this end, it can provide several web‐based applications focused on home automation, smart cities, smart agriculture ...
The Web‐of‐Things seeks to simplify IoT management by providing an interface for controlling and monitoring the devices. To this end, it can provide several web‐based applications focused on home automation, smart cities, smart agriculture and so forth. ...
- research-articleJune 2024
CMRS: A digital twin enabled workers recruitment and task scheduling scheme for future crowdsourcing networks under precedence constraints
Expert Systems with Applications: An International Journal (EXWA), Volume 243, Issue Chttps://doi.org/10.1016/j.eswa.2023.122914AbstractIn crowdsourcing systems, a challenge arises in efficiently recruiting workers with unknown execution speed to complete tasks with precedence constraints within the shortest possible time. Recent research either only studies recruiting unknown ...
- surveyMay 2024
UAV-Assisted IoT Applications, QoS Requirements and Challenges with Future Research Directions
- Muhammad Adil,
- Houbing Song,
- Mian Ahmad Jan,
- Muhammad Khurram Khan,
- Xiangjian He,
- Ahmed Farouk,
- Zhanpeng Jin
ACM Computing Surveys (CSUR), Volume 56, Issue 10Article No.: 251, Pages 1–35https://doi.org/10.1145/3657287Unmanned Aerial Vehicle (UAV)-assisted Internet of Things application communication is an emerging concept that effectuates the foreknowledge of innovative technologies. With the accelerated advancements in IoT applications, the importance of this ...
- research-articleApril 2024
Adaptive double-loop coverage optimization of underwater wireless directional restricted sensor networks
AbstractUnderwater Wireless Sensor Networks (UWSNs) play a crucial role in underwater communication system, in which node deployment is a complex problem. Most of the previous researches are based on all-direction underwater acoustic sensors. However, ...
- research-articleMarch 2024
SQCS: A sustainable quality control system for spatial crowdsourcing via three-party evolutionary game: Theory and practice
Expert Systems with Applications: An International Journal (EXWA), Volume 238, Issue PDhttps://doi.org/10.1016/j.eswa.2023.122132AbstractQuality control of sensing data poses a fundamental challenge in Spatial Crowdsourcing (SC) applications, and various incentive mechanisms have been proposed to effectively motivate workers. However, real-world SC systems involve multiple ...
- research-articleMarch 2024
Secure Deep Learning in Defense in Deep-Learning-as-a-Service Computing Systems in Digital Twins
IEEE Transactions on Computers (ITCO), Volume 73, Issue 3Pages 656–668https://doi.org/10.1109/TC.2021.3077687While Digital Twins (DTs) bring convenience to city managers, they also generate new challenges to city network security. Currently, cyberspace security becomes increasingly complicated. Intrusion detection and Deep Learning (DL) are combined with ...
- research-articleMarch 2024
SGPL: An Intelligent Game-Based Secure Collaborative Communication Scheme for Metaverse Over 5G and Beyond Networks
IEEE Journal on Selected Areas in Communications (JSAC), Volume 42, Issue 3Pages 767–782https://doi.org/10.1109/JSAC.2023.3345403Human-centric communication metaverse relies on the convergent integration of multiple existing technologies such as 5G and beyond networks, virtual reality, augmented reality, and digital twins, and thus their security vulnerabilities and vulnerability ...
- review-articleMarch 2024
5G/6G-enabled metaverse technologies: Taxonomy, applications, and open security challenges with future research directions
Journal of Network and Computer Applications (JNCA), Volume 223, Issue Chttps://doi.org/10.1016/j.jnca.2024.103828AbstractInternet technology has proven to be a vital contributor to many cutting-edge innovations that have given humans access to interact virtually with objects. Until now, numerous virtual systems had been developed for digital transformation to ...