A5102018521- Advanced Image and Video Retrieval Techniques
- FinTech, Crowdfunding, Digital Finance
- Smart Agriculture and AI
- Microfinance and Financial Inclusion
- Fish Ecology and Management Studies
- Environmental Sustainability in Business
- Consumer Behavior in Brand Consumption and Identification
- Coastal wetland ecosystem dynamics
- Advanced Chemical Sensor Technologies
- Perovskite Materials and Applications
- Agricultural Engineering and Mechanization
- Energy, Environment, Economic Growth
- E-commerce and Technology Innovations
- Consumer Market Behavior and Pricing
- Oil and Gas Production Techniques
- Remote Sensing and LiDAR Applications
- Privacy-Preserving Technologies in Data
- Sustainable Supply Chain Management
- Analytical Chemistry and Chromatography
- Video Surveillance and Tracking Methods
- Cryptography and Residue Arithmetic
- Water Quality Monitoring Technologies
- Industrial Vision Systems and Defect Detection
- Biomimetic flight and propulsion mechanisms
- Robotics and Sensor-Based Localization
Hong Kong Polytechnic University
2017-2025
Sun Yat-sen University
2024
China Agricultural University
2020-2024
Shenzhen University
2024
University of Science and Technology Beijing
2024
Harbin Institute of Technology
2024
University of Northern Colorado
2020-2024
Shandong Management University
2024
Shandong University
2024
Jilin Agricultural University
2019-2024
Abstract Optimizing the interface between perovskite and transport layers is an efficient approach to promote photovoltaic performance of inverted solar cells (IPSCs). Given decades advances in bulk materials optimization, IPSCs has been pushed its limits by engineering with a power conversion efficiency (PCE) over 25% excellent stability. Herein, n‐type polymeric semiconducting material, PY‐IT, that shown remarkable organic photovoltaics, introduced as regulator ETL. Encouragingly, this...
The primary challenge in commercializing perovskite solar cells (PSCs) mainly stems from fragile and moisture-sensitive nature of halide materials. In this study, we propose an asynchronous cross-linking strategy. A multifunctional initiator, divinyl sulfone (DVS), is firstly pre-embedded into precursor solutions. DVS, also as a special co-solvent, facilitates intermediate-dominated crystallization manipulation, favouring formamidine-DVS based solvate transition. Subsequently, DVS-embedded...
This study compared three samples offemale consumers (textiles and clothing [TC] non-TC students older non-student consumers) on four impulse buying dimensions planned buying, other shopping behaviors, demographic characteristics. The also identified possible predictor variables of buying. Non-student were most likely to be buyers while buyers. Comparisons the groups behaviors further supported proposition that these made up different market segments. TC may represent young especially...
The green and high-quality development of China's manufacturing industry requires the implementation cleaner production practices. This study constructs a index for polluting enterprises based on detailed indicators industrial standards. Using data from Green Development Database Industrial Enterprise 1998 to 2012, this analyzes influence, transmission mechanism, heterogeneity effect total factor productivity enterprises. results show that improving promotes productivity, conclusion remains...
To acquire the developing trend and ways of mechanization tea plucking, with analyzing backgrounds situations plucking machine both at home abroad, this paper obtains conclusion that there are several countries have conducted a lot studies on machine, such as Japan, England, France, India, Australia Argentina. Among others, Japan goes ahead, where lots researches been in highest level. The article also analyses reason why China has poor points out existing problems. Finally, some advices...
A common phenomenon that increasingly stimulates the interest of investors, companies, and entrepreneurs involved in crowd funding activities particularly on Kickstarter website is identifying metrics make such campaigns markedly successful. This study seeks to gauge importance key predictive variables or features based statistical analysis, identify model-based machine learning methods performance assessment predict success a campaigns, compare selected different algorithms. To achieve our...
Abstract The use of an ROP Optimization algorithm within automated closed loop process has dramatically increased in its first deployments Iraq, Algeria, and Mexico. Additionally, unexpected reduction downhole tool failures was observed resulting a notable decrease non-productive time. Importantly, the closed-loop automation, where is allowed to send commands directly rig control system, shows yet another step change improvement compared that just presents recommendations driller. This paper...
Abstract. Tea harvesting has always been tedious work. mechanization is still incomplete in most tea-planting areas. To improve the of tea plucking, this article introduces a self-propelled track-type tea-plucking machine which mainly consists track chassis, an elevator system, cutting and transmission system. In article, structure functions main parts are introduced detail. Additionally, rigid body motion model was established. Next, orthogonal experiments (the factors were travel speed...
Abstract As an alternative to traditional venture capital investment, crowdfunding has emerged as a novel method and potentially disruptive innovation for financing variety of new entrepreneurial ventures without standard financial intermediaries. It is still unknown scholars people who use services whether the efforts reinforce or contradict existing theories about dynamics successful well general distribution mechanisms. This paper presents results obtained from investigating Kickstarter...
In order to understand the pollution degree and source of potentially toxic elements (PTEs) in groundwater around accident site evaluate their harm human health, 22 samples were collected well, contents As, Cd, Cr, Cu, Hg, Ni, Pb, Zn, CH2Cl2 C2H4Cl2 determined. On basis water quality evaluation, apportionment method combining qualitative quantitative analysis was used determine main sources PTEs region, health risk assessment model body. The results show that pH, TDS, Th COD all exceed...
Abstract Objective: The rapid onset of coronavirus disease 2019 (COVID-19) created a complex virtual collective consciousness. Misinformation and polarization were hallmarks the pandemic in United States, highlighting importance studying public opinion online. Humans express their thoughts feelings more openly than ever before on social media; co-occurrence multiple data sources have become valuable for monitoring understanding sentimental preparedness response to an event within our...
Due to the limited opportunities for financial supports educators, Crowdfunding can be an effective channel solicit funding sources educators develop new learning games. Understanding user perceptions of a successful game guided by Technology Acceptance Model (TAM) could help effectively adapt Information Communication Technologies (ICT) in developing more competitive games and secure funding. This study used survey assess success Kickstarter-funded projects. Guided TAM, derives eight...
Abstract Accurate, quick, and reliable event detection is essential to both conventional automated drilling processes. Methods for real-time of events using Bayesian inference have been described previously. These systems were initially designed provide alarms rig crews with little or no operator setup maintenance. requirements resulted in certain limitations that restrict their use relatively simple situations. For example, the drillstring washout method was based primarily on behavior...
Identification of Chinese herbal medicines (CHMs) by human experience is often inaccurate because individual ability and external factors may influence the outcome. However, it might be promising to employ an electronic nose (E-nose) identify them. This paper presents a rapid reliable method for identification ten different species CHMs from Zingiberaceae family based on their response signals E-nose. Ten were measured maximum values analyzed principal component analysis (PCA). Result shows...
Surveillance video parsing, which segments the frames into several labels, e.g., face, pants, left-leg, has wide applications. However,pixel-wisely annotating all is tedious and inefficient. In this paper, we develop a Single frame Video Parsing (SVP) method requires only one labeled per in training stage. To parse particular frame, segment preceding jointly considered. SVP (1) roughly parses within segment, (2) estimates optical flow between (3) fuses rough parsing results warped by to...
Due to weak coupling of loosely coupled transformer (LCT) in inductive power transfer (IPT) system, misalignment between primary and secondary coils can reduce the efficiency IPT system seriously, which inevitably results preventing application electric vehicle field. To improve tolerance a three-coil LCT with large intermediate coil detuned compensation are proposed analyzed comprehensively. Firstly, analytical model is established related equations derived. Then study optimal parameters,...
In the case of increasing fragmentation wetlands, study relationship between wetland landscape characteristics and total nitrogen (TN) in water is great significance to reveal mechanism purification. Taking Naoli River (NR) wetlands Northeast China as research object, 10 uniformly distributed sampling sites area were sampled August 2015 test TN concentration interpret images NR same period. site control point, whole divided into regions, index each region was extracted. order whether are...