Search all articles

This paper discusses the application of Chebyshev inequality and Central limit theorem in the field of finance and compares their advantages and disadvantages. Through theoretical analysis and empirical research, this paper first introduces the basic principles and derivation process of the two statistical...

In recent years, the strategic action of education digitization has achieved remarkable results. Under the continuous promotion and implementation of the strategic action of education digitization, the Ideological and Political Education in colleges and universities is also facing opportunities and challenges....

Background: Cerebral microvascular alterations and hypoperfusion have been associated to cognitive disorder and dementia. We hypothesized that there is a direct link between retinal arteriolar remodelling, as assessed non-invasively using adaptive optics, and cognitive cerebral impairment in hypertensive...

Sirens and signal lights or commonly referred to as strobes are tools used in certain vehicles. Certain vehicles in question are vehicles that have the main rights set forth in Law No. 22 of 2009 concerning Traffic and Road Transport. Now formed a community called Indonesian Escorting Ambulance (IEA),...

Background: Central aortic pressure (CAP) is important for the determination of the cardiovascular risk. Transfer function (TF)-based techniques allow for estimating CAP non-invasively from pressure waveforms acquired distally in the circulation. However, TF-based CAP might preserve the high frequencies...

This paper focuses on the analysis of film not only as appreciative art creation, but also stresses its deep social context relating to that significant era based on work The Legend of 1900. Through the comparison and contrast of three progressive dimensions about cinematic language, humanism paradox...

Cervical cancer is the second most common cancer and the highest cause of death in women in Indonesia. One of the checks that can be applied is the Pap smear. The purpose of this study was to examine the clinical and cytopathological features of cervical precancerous lesions according to the 2014 Bethesda...

The development of education before the fall of Hong Kong was closely linked with NGOs. NGOs are major players in education in Hong Kong, and Chinese play an important role in it. Chinese schools resisted the demands of the British Hong Kong government to promote English teaching and invited the people...

The detection of vehicle registration plates is a critical component in applications such as traffic monitoring, law enforcement, and automated toll collection systems. This project focuses on the development of a robust and efficient system for detecting and extracting vehicle registration plates from...

Design procedures significantly influence a device’s timing performance, logic usage, and system consistency when developing complicated system designs. For programmable logic designs, the quality of results is greatly impacted by the coding styles used in the HDL. Synthesis tools maximize the performance...

Current studies on student quality are mainly based on college entrance examination results or rankings, without considering the differences in exam content and difficulty, which makes it difficult to compare matriculate quality horizontally and longitudinally. To solve the above problems, this paper...

The aim of the research is to contribute to a better understanding of the green building assessment tool concept and its role in achieving sustainable development through the development of an effective green building rating system for residential units in terms of the dimensions through which the sustainable...

With the continuous development and innovation of the digital media industry, the comprehensive ability evaluation of digital media entrepreneurs is getting more and more attention. The traditional manual evaluation method can hardly meet the needs of the big data era, so it is necessary to establish...

Taking relevant data from nine cities in Shandong Province and Zhejiang Province in 2005~2020, a regression model was established to analyze the regional differences in the impact of resident income on housing prices. The results show that the impact presents both inter-provincial and intra-provincial...

Slipping of active faults, under some conditions, generates surface rupture which can damage the structures in the rupturing zones. One of the key core is a basic characteristic of surface rupture are systematically summarized and analyzed, especially the statistical analysis of surface rupture width,...

Discipline competition has become an important part of colleges and universities talent training.It has a positive role to cultivate students' innovative practice ability and team cooperation ability.This paper proposed the building of four levels discipline competition platform system(school, city,...

With the maturity of network technology and database technology, the global traditional business is experiencing a major change, moving to e-commerce at full speed. E-commerce is a new business model in the commercial field. It is a modern business mode with network as the platform and modern information...

Based on the actual electron beam scanning process of the surface of H13 steel specimen, a two-dimensional model of grain growth is established coupling Monte Carlo method. The crystallization of the molten pool is simulated after electron beam scanning of H13 steel, effects of scanning current and rate...

In this paper, we conduct theoretical analysis and literature review applications on the form innovation design and implementation of secondary reconstruction for cool core fabric. At present, due to the development of The Times and the progress of science and technology, people's aesthetic concept also...

As a new intermediary organization mode, passenger Platform play an important role in constructing integrated transportation value chain and providing completed transportation products. Revenue distribution of is an important prerequisite for the stability of the passenger platform. According to the...

In this paper, the route selection system of heavy-cargo highway transportation was the secondary developed based on ArcGIS Engine . The spatial data platform was set up by simulating the actual road network, and combined with quantitative analysis of the influence factors, a route planning model of...

Economic and social development in Xinjiang is significantly lag behind mainland provinces, and advancing with the gradual implementation "the belt and road" strategy of industrialization and urbanization in Xinjiang ushered in unprecedented opportunities for development. Industrialization and urbanization...

In order to decrease the additional power loss in DC-DC converter caused by current detection, a current sensing technique without power loss is proposed. Power MOSFET is being widely used in low and medium power DC-DC converters; it can be regarded as a resistor in the condition of turn-on. Thus, based...

Multi-knapsack problem (MKP) is one of the typical NP problem in optimization field, because the computing complexities of the traditional algorithms are high or they have slow convergence speeds, this paper proposes an improved artificial fish school algorithm (IAFSA) for MKP. Firstly, the integer coding...

Five aquatic macrophytes, Acorus calamus, Lythrum salicaria, Monochoria korsakowii Alisma orientale and Sagittaria sagittifolia were tested for the relative growth rate (RGR) and abilities of removing total phosphorus (TP) by the manipulative indoor experiment. A nutrient treatment consisted of two levels...

Wang et al. [Z.Wang, L.Wang, S.Zheng, Y.Yang and Z.Hu, International Journal of Network Security, 14(2012)33-38] proposed an identity-based signature scheme based on cubic residues. But the scheme is insecure because it cannot withstand a conspiracy attack by users. To overcome this security vulnerability,...

In this paper, mechanical properties of tensile, shear and bending of 28 different kinds of spun silk fabrics for shirt were tested by using KES. Classification of those fabrics was carried out by using methods of three-group discriminance and system cluster analysis. And the differences on mechanical...

Based on both at home and abroad energy sustainable development ,enterprise energy evaluation index system research and low carbon economic background, this thesis proposed the strategy thought of full process of energy-saving and emission-reduction, selected DEA evaluation method to achieve efficiency...

The study proposed in this paper analyses the problems existing in the college course score prediction methodologies. Because of diversity and multiple choices in course selection, the analysis of college students' course score can be quite complex. This paper proposes a student achievement prediction...

This paper presented a novel approach XCS-FPGRL to research on robot reinforcement learning. XCS-FPGRL combines covering operator and genetic algorithm. The systems is responsible for adjusting precision and reducing search space according to some reward obtained from the environment, acts as an innovation...

When using the clustering algorithm, the implementation of the context quantization not only expands the application range of the quantizer, but also obtains better coding performance. However, those clustering algorithms depend on the choice of the similarity measure. In the the previous works, the...

Inventory inaccuracy is common in the modern supply chain and it attracts much attention from many researchers. This paper considers a supply chain with inventory shrinkage and misplacement, and the supply chain consists of a single supplier and multiple retailers who are engaged in both price and inventory...

Influence of Government Expenditure, Income per Capita and Number of Visits to Conservation Forest in Jambi Province 2002-2016. The purpose of this research are: 1) to analyze the benefit cost of conservation forest management in Jambi Province; 2) to analyze the effect of number of domestic visits (X1),...

As natural refrigerant, carbon dioxide has excellent thermo physics, safe, nontoxic and cheap. This reason causes the CO2 becomes the best refrigerant alternatives. However, CO2 refrigeration system still has relatively low performance when operate in hot environment temperature. This study aims is to...

Defamiliarization is a literary term originally put forward by the Russian formalist Shklovsky. It refers to the fact that in literary creation, the author can describe things in strange and novel ways, thus extending the readers' perception time and increasing aesthetic pleasure. Later, the term is...

Since the 1950s and 1960s, China's colleges and universities have generally adopted the teaching management mode of the former Soviet Union and Eastern European countries to set up a teaching and research office, which has a history of more than 60 years. In order to adapt to the development of China's...

There is no doubt that euphemism plays an irreplaceable role in people's daily communicative activities. Accordingly, how to fully understand the cultural differences and handle this issue properly has become a research focus of euphemism. so, this paper will lay emphasis on cultural differences and...

Through the analysis of current education situation in management direction of horse racing industry in Wuhan Business School, this paper aims to find out the existing problems in cultivating talents, put forward reasonable suggestions on the management education of horse racing industry to provide ideas...

With the rapid development of computer application technology, computer course teaching is faced with some problems. Currently, in view of the insufficient teaching means which aim to the characteristics and the training of computer application skills of private colleges and universities students, however,...

To explore the scoring reliability of College English Placement Test (CEPT) writing, generalizability theory (GT) and many-facet Rasch model (MFRM) were applied to analyze 15 raters’ holistic and analytic ratings of 300 writing samples. The results were as follows: (1) Raters’ scoring method had significant...

This paper explores the quality education function of intangible cultural heritage from the perspective of social culture. Through the analysis of the cognition and emotion of local intangible cultural heritage in the citizen group, It is believed that the inheritance of intangible cultural heritage...

To develop smooth finite element analysis of flat panel display products, we develop an automatic mesh generation system suitable for complex and thin shape objects. In this paper, we propose a new mesh generation technique suitable for flat display products by analyzing existing mesh generation algorithm....

This research aims to find out how the biased regulation on human rights is implemented. The specific aims are (1) to find out the normative standards of regional regulations which are biased against human rights, (2) to understand the implementation model of the biased regulation of human rights. The...

With the global popularization of e-commerce, the sales methods of garment enterprises have started developing from the traditional entity stores to the orienta-tion of network sales, and network mar-keting launches enterprises’ multiple marketing patterns. Based on the defi-ciency that online shopping...

Based on the sectional data of 28 provinces in China in 2016, this paper analyzes the dynamic relationship between individual venture capital and regional technological innovation by using non-spatial linear regression model and relevant spatial model. The research shows that there is a significant positive...

With the rapid development of the Internet, the sales model of goods has changed. The prosperity of cross-border e-commerce has brought new challenges to traditional customs regulation. Under the impact of the new trade model such as cross-border e-commerce, China’s customs’ existing regulatory rules...