A5101486902- Mobile Crowdsensing and Crowdsourcing
- Privacy-Preserving Technologies in Data
- Blockchain Technology Applications and Security
- Chaos-based Image/Signal Encryption
- Matrix Theory and Algorithms
- Cryptography and Data Security
- Digital Media Forensic Detection
- IoT-based Smart Home Systems
- Islanding Detection in Power Systems
- Data Stream Mining Techniques
- Advanced Steganography and Watermarking Techniques
- Web Data Mining and Analysis
- IoT Networks and Protocols
Xi'an Jiaotong University
2022-2023
Anhui University
2022
As the number of smart cars grows rapidly, vehicular crowdsensing (VCS) is gradually becoming popular. In a VCS infrastructure, sensing devices and computing units hold on as well cloud servers form an IoT-edge-cloud continuum to perform real-time tasks. order encourage participate in process, blockchain technology can be combined with provide automated incentive for data trading without relying trusted third parties. However, directly using enforce process incurs expensive service fees...
Recently, machine learning has become popular in various fields like healthcare, smart transportation, network, and big data. However, the labelled training dataset, which is one of most core learning, cannot meet requirements quantity, quality, diversity due to limitation data sources. Crowdsourcing systems based on mobile computing seem address bottlenecks faced by their unique advantages; i.e., crowdsourcing can make professional nonprofessional participate collection annotation process,...
A new method of three-dimensional (3D) image optical encryption based on phase-shifting compressive Fresnel holography (PSCFH) is presented. In the step, 3D object encrypted with random phase masks using interferometry to record three intensity images different phase-shifting. decryption three-step technique first used extract complex field at recording plane. Finally, reconstructed from recovered correct key. Numerical experiments demonstrate feasibility and robustness our proposed PSCFH method.
With the extensive application of software collaborative development technology, processing code data generated in programming scenes has become a research hotspot. In process, different users can submit distributed way. The consistency grammar be achieved by syntax constraints. However, when work on same semantic practices, factors will inevitably lead to problem conflict. this paper, characteristics segment scene are considered. sequence obtained disassembling using lexical analysis...
The growing demand for renewable energy sources has led to a significant increase in the number of solar power systems desert. However, reliable operation these such harsh environments requires continuous and accurate monitoring. This paper introduces smart monitoring system based on Internet things (IoT) distribution transformers photovoltaic (PV) plants. proposed adopts both optical fiber sensors traditional electronic order collect data including temperature, vibration, ultrasonic partial...