A5101484207- Higher Education and Teaching Methods
- Service-Oriented Architecture and Web Services
- Optimization and Variational Analysis
- Chaos-based Image/Signal Encryption
- Educational Technology and Assessment
- Advanced Steganography and Watermarking Techniques
- Economic theories and models
- Advanced Decision-Making Techniques
- Second Language Learning and Teaching
- Fixed Point Theorems Analysis
- Fashion and Cultural Textiles
- Mobile Agent-Based Network Management
- Educational Technology and Pedagogy
- Optical measurement and interference techniques
- Innovative Educational Techniques
- Customer Service Quality and Loyalty
- Advanced Optical Imaging Technologies
- Advanced Software Engineering Methodologies
- Crafts, Textile, and Design
- Education and Work Dynamics
- Ideological and Political Education
- Power Systems and Technologies
- Outdoor and Experiential Education
- Digital Media and Visual Art
- Digital Holography and Microscopy
Second Xiangya Hospital of Central South University
2025
Central South University
2025
Jianghan University
2003-2024
Shanxi Agricultural University
2010-2022
Jiangsu University of Technology
2008-2022
Xi’an Jiaotong-Liverpool University
2021
Wannan Medical College
2021
Civil Aviation University of China
2009-2020
Sichuan Normal University
2006-2016
South China Normal University
2007-2014
Owing to the rapid development of Internet and information technology in China, growth consumers' purchasing activities shopping malls has been truly phenomenal recent years. Taobao.com, Ebay.com.cn, Paipai.com have 67,360,000 customer (C2C) users 99% market share China's C2C (www.163.com). Dangdang.com Joyo.com occupied 87% business (B2C) with 58,360,000 (www.sohu.com). Because these significant numbers users, it is important understand what affects Chinese decisions purchase malls. Based...
Abstract Solid‐state organic electrochemical transistors (SS‐OECTs) are promising candidates for next‐generation wearable and bioelectronic applications due to their high transconductance low‐voltage operation. However, conventional SS‐OECTs rely on ion gels with ionic liquid concentrations, which compromise mechanical robustness scalability. This study addresses these limitations by developing thin‐film OECTs (TF‐OECTs) using solid electrolytes significantly reduced concentrations...
Two-step quadrature phase-shifting digital holography based on the calculated intensity of a reference wave is proposed. In Mach-Zehnder interferometer (MZI) architecture, method only records two quadrature-phase holograms, without reference-wave or object-wave measurement, to perform object recoding and reconstruction. When from 2D correlation coefficient (CC) that we presented, clear reconstruction image can be obtained by some specific algorithm. Its feasibility validity were verified...
Two new fourth-order three-stage symplectic integrators are specifically designed for a family of Hamiltonian systems, such as the harmonic oscillator, mathematical pendulum and lattice ϕ4 model. When nonintegrable system is taken test model, numerical comparisons show that methods have great advantage over second-order Verlet in accuracy energy, become explicitly better than usual non-gradient seven-stage integrator Forest Ruth, almost equivalent to force gradient Chin. As most important...
In secure communication, finding bits that used for steganography is essential effective and high-quality speech information hiding. This paper presents an adaptive hiding method based on K-means, which can quickly find hidden bits. uses K-means algorithm to detect through clustering embeds secret with different matrices achieve good efficiency utilization of proposed according the result matrix coding at transmitting end extracts corresponding embedding ate receiving end. Thereby...
In a distributed environment, non-technical stakeholders are required to write down requirement statements by themselves. Nature language is the first choice for them. order alleviate burden of reading free-text documents requirements engineers, we extract goals and relevant from automatically computer-assisted way. this paper, divided into system level instance requirements. Methods proposed solve two types analyzing characteristics expressions, combining techniques nature processing with...
This paper presents a requirement ontology which can represent both sentence level semantics means in the structure of sentence, and word meaning word. In this way, complete be described. The Generalized Upper Model (GUM) is widely used linguistically motivated supplies hierarchy general concepts for defining objects, actions properties. WordNet worldwide lexical database English language. ontology, structures are described as relations between components derived from GUM. And meanings key...
In the post-epidemic era, international Chinese online teaching still faces four problems in classroom interaction: implement difficulties, single interactive form, insufficient interaction design, and unsatisfactory effects. Interaction, which plays a very important role second language acquisition, is an inevitable path to realize communication goals improve effectiveness of teaching. Therefore, we can from five aspects: content, process, medium, learners teachers.
As the top-level design of international Chinese language education in new stage, Proficiency Standards for International Language Education proposes that four basic elements syllables, characters, vocabulary and grammar constitute "four-dimensional benchmark". A list handwritten characters is listed separately, separate requirements are made. This paper analyzes necessity handwriting studies from various perspectives, such as grading quantity, relationship with general character list, word...
It is a vital necessity to explore high-quality talent cultivation models in vocational colleges order cultivate qualified and skilled talents. Based on the integration of "teachers students & production ecology," "Symbiotic Integration Three Vitalities" (SITV) model proposed this paper. Years practices have shown that able achieve significant effects promote development education.
<abstract><p>In this paper, we introduce the concept of a $ WPH $-space without linear structure and proceed to establish new upper semicontinuous selection theorem for fuzzy mappings in framework noncompact $-spaces as well special form crisp settings. As applications, collective coincidence point theorems, collectively fixed existence theorems equilibria generalized games with three constraint set-valued qualitative are obtained. their cases settings, derive games. Finally,...
The purpose of this paper is to study the existence maximal elements with applications Nash equilibrium problems for generalized games in Hadamard manifolds. By employing a KKM lemma, we establish new element theorem As applications, some results equilibria are derived. unify, improve and extend known from literature.
This paper introduces new concepts of fuzzy generalized quasi-weak transfer continuity and pseudo for discontinuous games with infinite players. Furthermore, by using a collectively maximal element theorem, we obtain some existe nce results Nash equilibria in Finally, as applications, existence are given crisp senses. The presented this improve generalize known the literature.
Objective To investigate the variation of procalcitonin (PCT) level and significance testing in general surgery patients with bacterial infection systemic inflammatory response syndrome (SIRS) or intraoperative SIRS.Methods 266 hospitalized our ward were selected,and divided into three groups:SIRS group,bacterial infectious SIRS group operation group.The levels serum PCT all determined on day admission,and 1 st day,3rd day,and 7th after treatment.The changes each differences among groups...