A5033243863- Higher Education and Teaching Methods
- Metallurgy and Material Forming
- Innovation and Knowledge Management
- Complex Systems and Decision Making
- Speech Recognition and Synthesis
- Advanced Computational Techniques and Applications
- Fault Detection and Control Systems
- Machine Fault Diagnosis Techniques
- Topic Modeling
- International Business and FDI
- Speech and Audio Processing
- Education and Work Dynamics
- Natural Language Processing Techniques
- Educational Technology and Assessment
- Ideological and Political Education
- Education Systems and Policy
- FinTech, Crowdfunding, Digital Finance
- Cultural Differences and Values
- Globalization, Economics, and Policies
- Collaboration in agile enterprises
- Innovative Educational Techniques
- Microfinance and Financial Inclusion
- Gear and Bearing Dynamics Analysis
- Fatigue and fracture mechanics
- High Temperature Alloys and Creep
University of Jinan
2020-2022
Xi'an Technological University
2021
Shanghai University of International Business and Economics
2008-2020
Leshan Normal University
2018-2019
Shenyang Jianzhu University
2019
Sichuan International Studies University
2016
Shandong Institute of Automation
2014
Chinese Academy of Sciences
2003-2014
Chongqing Three Gorges University
2013
Hainan University
2012
In MOOCs, the learning resources authentication is a matter of great concern for learners and teachers. Its construction faced with challenges information security privacy protection. Considering that blockchain has advantages decentralisation, autonomous non-tampering, this paper provides solution to implement based on technology, which includes system architecture, experimental validation key technologies such as decentralised transaction tamper-resistance. The results prove technical...
This paper introduces the significance of big data intelligent ideological and political education research in Colleges universities new era, summarizes status key technologies Ideological universities, puts forward concept data's classroom its model. Combined with background "a board chess" epidemic prevention control, taking Yunnan Normal University's informatization students' work management as an example, this exemplifies "class suspension keeping teaching" working mechanism model part...
Two methods of construct a Chinese-English bilingual phone inventory are proposed and investigated. Our research focuses on robust, suitable compact combination the two utterly different languages. The first method is to combine Chinese phonemes English together. It can provide required consistency with western second INITIALs FINALs (IFs) in acoustic modeling. Experimental results show that more flexible modeling than method. But performance decreases significantly about 1.9% 3.8% test...
The whole physiological state of cardiac electrical activity is reflected by electrocardiogram (ECG) signals collected from the body surface. ECG can be used as important basis for diagnosis heart disease. However, when analyzing signals, people often process in a record into units heartbeats. Therefore, accurate heartbeat detection an prerequisite correct disease machine. traditional only obtains QRS complex based on Pan-Tompkins algorithm, and then performs time interception previous...
In recent years, the popularity of internet has not only brought convenience to consumers, but also opportunities and challenges enterprises. Among them, online reviews have a great impact on enterprises, especially consumer enterprises' after-sales service will affect image. this paper, text sentiment analysis method is used for after-sale comments. According results, enterprises can find shortcomings improve it. This paper provides steps method, uses empirical data website carry out...
New media is widely used in English teaching and learning, special education, particular. In the new settings, hearing impaired students’ learning features are individualized style, visual-based mode, weakness understanding laziness learning. It easy for students to learn via micro course of American Sign Language, reading writing. Students process divided into three stages: pre-class: micro-course learning; while-class: cooperative groups; post-class: extensive Finally, writing...
Experimental teaching is widely applied in the fields of natural science, engineering, ecology and social science etc. It also witnessed increasingly penetrating into business related training. In particular, simulation based experiment has got immense attention many management economics schools universities. Simulation experimental helps students to consolidate theoretical knowledge enhance ability solving practical problems. The paper focuses on course design exploration system dynamics...
Compared with traditional teaching, case study method of teaching is an interactive learning approach, which changes the role students from passive participants to active learners. Modern education has been expedited by digital tools, such as Web-based environment. How align advantage network environment a new challenge. The paper analyses effect under and process control perspective online mutual community. Performance comparation between this approach conducted through experimental study....
Due to the harsh environment, feature extraction of rolling bearings is not convenient. In this paper, a method for CEEMDAN (Complementary Ensemble Empirical Mode Decomposition With Adaption Noise) and MFE (Multi-scale Fuzzy Entropy) put forward, Firstly, we use analyse original signal decomposition its advantages, then get weight extracting, into SVM (Support Vector Machine) realize fault detection bearing. The experimental results show that accuracy algorithm 98.8%.
This paper presents our preliminary works on exploring unsupervised training of subspace gaussian mixture models for under-resourced CTS recognition task. The model yields better performance than conventional GMM model, particularly in small or middle-sized set. As an effective way to save human efforts, learning is often applied automatically transcribe a large amount speech archives. additional auto-transcribed data may help improve accuracy. In this paper, experiments are carried out two...
Aiming at the problems of low rendering efficiency and long time-consuming traditional dynamic scene methods, this study proposes an optimization method animation design CAD virtual reality based on a transformer model.Through construction model, model is used for design.Combined with spatial data conversion graphics, geometric transformation carried out to realize graphics.By using primitive transformation, normal lighting models combined characteristics rendering, constructed.Experimental...
This paper proposes a novel method for Chinese-English transliteration based on multiple models by using weighted finite-state transducers (WFST). WFST provide unified framework integrating the various components of speech-to-speech translation system, such as speech recognition and machine translation, motivated their flexibility in sources information other interesting properties. We built grapheme-based model, phoneme-based an extended model so on. Combining those with WFST, we can build...
Recently, many local normal universities have been carrying out transformation and development project. Leshan Normal University, a university, is prone to change traditional talents cultivation mode. By taking LSNU as an example, this paper attempts make exploration on constructing application-oriented training system through reconstructing system, course enhancing practice education double-qualified teachers.
<p class="apa">Due to increased college admission requirements and a 20-year flat-lined trend in ACT scores, it is imperative for education leaders across the nation implement effective strategies increase composite scores. High school principals, as instructional decision makers, are major stakeholders who vested outcomes of study. Findings based upon questionnaires can provide description actions that principals report taking scores.</p>
Application of multimedia technology in teaching and knowledge transfer is booming. Pilot experiment uses interactive computer-based gaming which people play a role the system being modeled. The behavior subjects can then be directly compared against produced by assumed decision rules model. Interactive Learning Environment (ILE) methodology provides mimic real for testing economic theories generating hypotheses. ILE developed paper serves as tool understanding simple structure...
In today's world, WWW as a platform to deliver instruction enables e-learning systems manage large quantity of different digital content. Students need digital, highly interactive educational materials which can be accessed at any time in their original form. the same time, lecturing seems remain dominant form teaching. This combined raises pyramidia for e-learning. The paper first introduces information about knowledge management and serve tool e-learning, then, it makes model , analyzes...