A5102771072- Resource-Constrained Project Scheduling
- Advanced Computational Techniques and Applications
- Educational Technology and Assessment
- Mechanical Engineering and Vibrations Research
- Optimization and Packing Problems
- Scheduling and Optimization Algorithms
- Geoscience and Mining Technology
- Intelligent Tutoring Systems and Adaptive Learning
- Collaboration in agile enterprises
- Composite Structure Analysis and Optimization
- Advanced Sensor and Control Systems
- Cognitive Computing and Networks
- Vibration and Dynamic Analysis
- Business Process Modeling and Analysis
- Evaluation and Optimization Models
- Geotechnical Engineering and Underground Structures
- Soil, Finite Element Methods
- Nutritional Studies and Diet
- Advanced Manufacturing and Logistics Optimization
- Material Properties and Processing
- Robotics and Automated Systems
- Industrial Automation and Control Systems
- Topology Optimization in Engineering
- Non-Destructive Testing Techniques
- Structural Load-Bearing Analysis
Northeastern University
2024
Beijing Friendship Hospital
2024
Capital Medical University
2024
Shenzhen University
2023
Mongolian University of Science and Technology
2018
Sun Yat-sen University
2011-2015
Zhejiang Wanli University
2011
Shenyang Normal University
2009
Guizhou Normal University
2009
Guangdong Testing Institute for Product Quality Supervision
2004-2008
Rapid on-site triage is critical after mass-casualty incidents (MCIs) and other mass injury events. Unmanned aerial vehicles (UAVs) have been used in MCIs to search rescue wounded individuals, but they mainly depend on the UAV operator's experience. We UAVs artificial intelligence (AI) provide a new technique for of more efficient solutions emergency rescue.This was preliminary experimental study. developed an intelligent system based two AI algorithms, namely OpenPose YOLO. Volunteers were...
With rising prevalence of pre-sarcopenia in metabolic dysfunction-associated steatotic liver disease (MASLD), this study aimed to develop and validate machine learning-based model identify MASLD population.
Ship block construction space is an important bottleneck resource in the process of shipbuilding, so production scheduling optimization a key technology to improve efficiency shipbuilding. With respect ship problem, hybrid heuristic algorithm proposed this paper. Firstly, Bottom-Left-Fill (BLF) introduced. Next, initial solution obtained by guiding sorting with corners. Then on basis solution, simulated annealing arithmetic (SA) used offering possibility accept worse neighbor solutions order...
With respect to the block assembly schedule in a shipbuilding enterprise, spatial resource constrained project scheduling problem (SRCPSP) is proposed, which aims minimize makespan of under constraints availability two-dimensional and precedence relationship between tasks. In order solve SRCPSP optimum, branch bound algorithm (BB) developed. For BB-SRCPSP, first, an implicitly enumerative scheme presented. Secondly, based lower bound, as well effective dominance rule, employed for pruning....
In order to recommend the combined e-learning resources a learner according his objective and knowledge background automatically dynamically, an process model was presented. The directed-hyper graph used which connected learner, learning resources. structure of process, personalized resource requirement corresponding different kinds backgrounds, relationship among environment were modeled graphically formally. Then how support optimization personally dynamically discussed by using hyper...
With the development of computers and networks, online learning resources are becoming richer richer. However, different learners' backgrounds objectives different. For this reason, it is important to recommend an appropriate process automatically each learner. To optimize elearning personalized automatically, a directed hyper graph based e-learning model was presented, which does not only describe construction process, but also relationship among learner resource environment. The theory...
In order to optimize the long-span e-learning process according dynamic environment, an integrated and unified model is developed. The was described by using knowledge points from five views formally: course, learner, task, learning process, resource. Then a set of formal rules theorems were given up map between these sub-models. Thirdly, how change with changing resource environment objectives given. Fourthly, effectiveness modeling analyzed. Finally, web-based prototype system developed...
The semi-analytical dynamic modeling method of cylindrical shell with arbitrary variable path curved stiffeners (CS-AVPCS) is studied in this study. Specifically, the curve stiffener described by fitting technique or self-setting function. According to functions stiffeners, its mechanical properties are equivalent surface at junction and skin, so as realize introduction stiffener. Furthermore, model CS-AVPCS established, calculation efficiency compared rationality verified. influence...
Pedagogical agents as anthropomorphic interfaces for computer-based systems are not going away. Early history of agents. The roots the modern pedagogical agent lie in early development software Initially, an was defined programmed with complex algorithms designed effective communication statements back and forth from to program. A sophisticated usually require considerable experts that come field Education, Psychology, Artificial Intelligence, Education Technology so on, concern on design,...
Nowadays, the portable devices with multiple wireless interfaces such as WiFi and 4G/LTE, are becoming more popular. However, legacy transport protocols, Transmission Control Protocol (TCP), use only one access interface, ignoring multipath-transmission opportunity. Although MultiPath TCP (MPTCP) has potential to improve transmission efficiency by utilizing interfaces, it not been a mature technology yet, suffers number issues. First, this paper reviews state-of-the-art of MPTCP. Second,...
In order to study the nondestructive testing mechanism of solidification shell thickness measurement in secondary cooling zone continuous casting, influence oxide scale on casting billet by electromagnetic ultrasonic is analyzed. Finite element simulation software used simulate system oxidizing and free iron billet., distribution law eddy current, magnetic field displacement surface layer two kinds skin compared, Finally, experimental results verify correctness analysis, provide a...
We study the place scheduling problem which has many application backgrounds in realities. For block manufacturing project with special platform requirements, we propose a resource schedule problem. First, mathematical model for is given. On basis of resource-constrained and packing problem, develop hybrid heuristic method combines priority rules three-dimensional best fit algorithm, determine order algorithm solves placement. After this used to get an initial solution, iterated local search...