A5103196986- Climate change and permafrost
- Geotechnical Engineering and Soil Mechanics
- Cryospheric studies and observations
- Landslides and related hazards
- Geotechnical Engineering and Soil Stabilization
- Collaboration in agile enterprises
- Advanced Computational Techniques and Applications
- Distributed and Parallel Computing Systems
- Knowledge Management and Sharing
- Service-Oriented Architecture and Web Services
- Soil and Unsaturated Flow
- Maritime Ports and Logistics
- Recommender Systems and Techniques
- Technology and Security Systems
- Risk and Safety Analysis
- Occupational Health and Safety Research
- Peer-to-Peer Network Technologies
- Customer churn and segmentation
- Bioenergy crop production and management
- Power Systems and Technologies
- Geothermal Energy Systems and Applications
- Mobile Agent-Based Network Management
- Geotechnical Engineering and Underground Structures
- Innovation and Knowledge Management
- Safety and Risk Management
Beijing Jiaotong University
2015-2024
Sun Yat-sen University
2019-2024
Wuhan University of Technology
2024
Institute of Earth Environment
2024
Northwest Institute of Eco-Environment and Resources
2018-2023
Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)
2020-2023
Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)
2020-2023
Chinese PLA General Hospital
2023
Gheorghe Asachi Technical University of Iași
2023
Kennesaw State University
2023
Problems such as low recommendation precision and efficiency often exist in traditional collaborative filtering because of the huge basic data volume. In order to solve these problems, we proposed a new algorithm which combines support vector machine (SVM). Different with filtering, used SVM classify commodities into positive negative feedbacks. Then selected that have feedback calculate comprehensive grades marks comments. After that, build SVM-based algorithm. Experiments on Taobao (a...
Seasonally frozen soil is a four-phase material and its physical-mechanical properties are more complex compared to the unfrozen soil. Its physical changes during freeze-thaw process; repeated cycles change characteristics of soil, which can render from an unstable state new dynamic equilibrium state. The freezing process structure coupled between particle arrangements, will mechanical method significance interaction different factors should be considered measure influence on under cycles.
Elymus nutans Griseb. (Poaceae: Triticeae, 2n=6x=42) is a dominant perennial plant species in the Qinghai-Tibetan Plateau China, which an important forage resource high-altitude and cold regions most popular used for high yield artificial grassland planting because of its rich nutritional value good palatability herbivorous ruminant animals. In this study, using advanced sequencing technology, we generated allohexaploid reference genome E. nutans, representing three sets chromosomes...
Erianthus arundinaceus is not only an important germplasm resource for sugarcane breeding but also a potential bioenergy plant. Making clear the distribution of chromosome ploidy wild E. in china premise research and utilization this species. Therefore, objectives study were to determine level DNA content 55 accessions using flow cytometry identify correlation between phenotypic traits. Among accessions, four tetraploids 51 hexaploids identified. The originated from Mengma Yunnan,...
Frost heave of soil is a highly nonuniform problem, in which the local deformation much more severe and meaningful compared with overall deformation. When upon freezing, water–ice phase change occurs induces migration pore water. Subsequently, distribution temperature, water content, ice fabric frozen soil. The frost mainly depends on content. In this study, particle image velocimetry (PIV) method introduced into column test to monitor Several tracer particles are tested overcome difficulty...
The importance of public spaces in the Chinese population is growing along with China's social and economic development. As a result, potential for human casualties loss if emergency evacuation space not timely effective also increasing. How to evacuate people from places quickly safely focus current research field. This paper explores role environment as factors that influence evacuations. Then, an model established using cellular automata agent-hybrid theory. Matlab software used simulate...