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Based on investigation dada on Petroleum Hydrocarbon (PHC) in April, August and November 1981 in Jiaozhou Bay, this paper analyzed the vertical distribution of PHC. Results showed that PHC contents were increasing from April and reaching the peak in August, and were decreasing in November. The distribution...

The paper discusses practical methods used to evaluate the technical and economic features of the software system design project: the COCOMO method, PERT method and the method of estimating labor costs based on the database dimension. These accurate methods ensure simplicity of calculation and can be...

Efficient crowd management is crucial for ensuring a seamless user experience, optimizing operations, and minimizing safety risks in public spaces such as malls and transit areas. With the increasing number of pedestrians, issues like overcrowding, stampede-like situations, long queues, inefficient space...

Due to effects of the light by water and other particles, the quality of underwater image will degrade. The traditional underwater image segmentation methods based on intensity and spectrum have difficulty in determining boundary. Inspired by the visual system of mantis shrimps, this paper constructed...

Since returning to the motherland, Macao has carried out a series of reforms in the non-higher education section. After the government of the Macao Special Administrative Region successively promulgated a series of laws and regulations on basic academic ability and curriculum framework, The education...

Based on the connotations and characteristics of the scientific and technological resources in colleges and universities, this paper proposes that there are a large number of problems in the colleges and universities in the Guangdong-Hong Kong-Macao Greater Bay Area, such as the lack of the government-industry-university-research...

This paper is aimed at discussing the anchor effect in a promotional scenario. In this paper, the research statistically analyzes the consumers’ choices of different promotion forms under different degrees of promotion and the impact of consumers’ choices on their cognition of the price through the method...

Relay technology is an important technical means to achieve a smooth transition from Long Term Evolution (LTE) to LTE-Advanced (LTE-A). Theoretically, the addition of nodes will improve the performance of the system effectively. While the relay is active nodes, addition of nodes become a new source of...

This paper is a literature review which aims to discuss and summarize the experiences and cases of Problem-Based Learning (PBL) applied in engineering universities. The authors first reviewed the historical developments of PBL.After that, based on the experience of PBL teaching in engineering colleges...

Medical image segmentation is an important task to assist radiologists in accurate diagnosis and treatment planning, particularly for complex anatomical structures. Traditional CNN-based models have demonstrated good performance but often suffer from computationally costly costs and poor generalizability....

Domestically, telling Chinese stories and exporting Chinese culture through social media can enhance people’s political and cultural identity internally. Externally, it is conducive to establishing foreign exchange position and making Chinese voice heard. The “Tang Palace Night Banquet” of 2021 Henan...

In times of information explosion and Internet technology, cultivating the students’ ability to think, learn and apply creatively is the core of teaching. The blended teaching model, supported by information technology, has transformed traditional classroom teaching into flexible “3A” learning. This...

The article contains results of the functional/process simulation of the risk analysis procedure based on the FMEA (Failure Mode and Effects Analysis) methods. The authors reviewed the primary literature sources on this issue and decided that it was necessary to simulate this procedure in two notations...

With interaction going online, there is increasing importance placed on con- trol. Basic ways devices can break your flow: Kindergartens and devices such as key- boards and mice. The Gesture Based Media Control System (GMGS) repairs this by means of computer vision and machine learning. It allows hands-free...

This paper gives the research on the anti-noise AM spot jamming performance of pseudo-random binary code phase modulation and sine FM combined fuze based on the criterion of signal to jamming ratio gain. First, the overall signal to jamming ratio gain of its receiver is reduced in detail under the noise...

In the modern economy, the actual purpose of business (profit) came into conflict with the social and environmental results of production activities. The internationally recognized concept of sustainable development provides a comprehensive solution to economic, social, environmental and other problems...

This study focuses on the GDP development and forecast of Inner Mongolia Autonomous Region from 1993 to 2020. ARIMA model and time series forecasting are built to analyze the population development and forecast the GDP index in the next five years. The results show that the GDP of Inner Mongolia Autonomous...

Rural revitalization is a necessary link to realize the goal of national rejuvenation and people’s happiness in China, and the key to promoting rural economic development. It is worth discussing how to seek the maximum optimization and upgrading of industries in the right opportunity to stimulate the...

Emotions support the formation of durable representations of past experiences in long term memory. It has been suggested that people tend to have a better memory performance for emotional stimuli than neutral stimuli. Based on previous studies, the uncinate fasciculus, linking the amygdala and temporal...

In linguistics, a hotly debated question is that why some second language learners are better than others. One practical and applicable theory accounting for the difference in L2 acquisition is “The Input Hypothesis” presented by Krashen. This theory has been evidenced by many experiments carried out...

The rapid development of Internet technology promotes the diversified functions of social networking platforms, and virtual community is one of them. Meanwhile, it seems that travelling has become a part of people’s lives, and no matter whether adolescents or the old may play the role of tourist or potential...

An imaging system based on the transmission and reflection modes in the terahertz (THz) region is developed by using a backward-wave oscillator (BWO) as source, a Golay-Cell as detector, and an oscilloscope as data acquisition unit. The system software based on the oscilloscope is designed to control...

Poverty alleviation is a major project of China’s centenary plan. In the process of poverty alleviation, there are often some practical problems, such as not being well targeted, the inaccurate orientation of funds and projects for poverty alleviation, and short-term benefits. Social enterprises have...

Since the beginning of the 20th century, the milk tea industry grew rapidly in China and has become a popular leisure activity for young people. According to the study of three chain stores in China, low-end milk tea stores are inexpensive and affordable, while mid-range milk tea stores have a wide variety...

In the last decade there has been considerable interest in the problem of enterprises crisis resolution. It is related to the fact that a number of economic crises hit many countries. This paper presents a new approach to assess the resilience to crisis of enterprises. For this purpose, we propose to...

Absurdism is a milestone in the history of philosophy. When it is studied, Albert Camus can’t avoid being mentioned, who is a representative of Absurdism. Literature leads mankind to concretely experience abstract philosophy. Camus’s literature is the specific manifestation of his Absurdism. Among all...

In this paper, we present a general and extensible context-aware computing ontology (CACOnt) for modeling context and providing inference mechanisms. CACOnt provides not only the generic context ontologies for capturing basic concepts about context, but also the extensibility for adding domain-specific...

There is not much literature on this topic, but what can be found is of very high quality. Many modern enterprises use the management model proposed by western management, but Chinese enterprises should focus on the national conditions to find a management mode that conforms to the characteristics of...

As the development of technology, the wireless sensor networks (WSN) have a wide spread usage. And people pay more attention on the localization algorithm, as the key technology of WSN, there have been many method of self-localization. The concentric anchor-beacons (CAB) location algorithm is one of...

This paper reviews mainly on PBL online teaching model and some online teaching practice to explore the necessity that students are supposed to acquire. The paper first introduces the conception of meta-learning skills which can be highly described as learning skills in the process of students’ learning....

During the design of IVECO ISG hybrid electric vehicles (HEVs), the ISG electrical propelling system was inserted into the Duling IVECO vehicle. Thus the controller of ISG electrical propelling system constructed the distributed control system with the other controller. However, field bus is one of key...

This research researched to evaluate the valuation of in and up barrier methods in Tesla’s index. This research used the pricing model of barrier methods and, specifically, the Black Scholes model. The model is favorable for some reasons such as being less costly than conventional models that attract...

This report collects data through questionnaires and interviews based on literature, analyzes the real situation and the reasons behind the current gender problems on the high board of Chinese companies, and put forward better management suggestions for enterprises. The findings revealed that people's...

In order to improve the reliability, security and validity of such type Missile Launcher, The faults prediction theory is introduced based on fuzzy neural network. The faults prediction analysis model is built, and an advanced training algorithm is proposed. Such algorithm is tested by using in the fault...

The purpose of writing this article is to use appropriate data analysis tool to do research on 2 important factors about the mobile banking services, which are the richness of functions and the users’ satisfactions. To study that, we first looked up several related academic papers and most of them are...

This paper examines the impact of board gender diversity on firm performance. Based on the data of Chinese listed companies, we find that, first, there exists a significant positive effect of board gender diversity on firm performance. The result still holds after a series of robustness checks, such...

In this highly information-based society, good memory can largely prevent people from forgetting important information. But many people have different levels of memory of different events. Previous studies have shown that human memory is not constant, but will change with the change of mood. However,...

The investment of multinational enterprises (hereinafter referred to as MNEs) in China has promoted the local economy’s development and caused serious environmental damage. From the perspective of MNEs, the reason is the high cost of environmental protection in the home country of MNEs leads to the internalization...

Technological developments bring changes to the types and variations of learning media that can be used by teachers to deliver learning materials. One of the many learning media is ICT-based interactive media. Currently, ICT-based learning media have begun to be widely implemented by various educational...

Deep learning has made significant progress in medical imaging by improving diagnostic accuracy. However, processing sensitive patient data on cloud-based platforms introduces major privacy risks. This study introduces a privacy-centric approach to analysing medical images, utilizing learnable encryption...

This study investigates the impact of corporate sustainability performance, measured through ESG scores, on firm value using a panel dataset of 568 publicly listed companies across Southeast Asia from 2019 to 2023. A random effects panel regression model, selected based on the Hausman test, is employed...

The essay is to prove that Chinese investments in developing countries are not a debt trap by comparing US, European and Chinese investments. This phenomenon has been observed in recent years and it was usually questioning China’s motive of foreign investments from the perspectives of Western countries....

Missing data universally exists in various research fields and it results in bad computational performance and effcet. In order to improve the accuracy of filling in the missing data, a filling missing data algorithm of the nearest neighbor based on the cluster analysis is proposed by this paper. After...

In order to meet the requirements of multiple data links cooperative combat in network centric battle field, we analyzed the problems and challenges that US Army tactical data link system encountered when meeting the needs of network-centric warfare, and elaborated the turning point that the ideas of...

In the modern era, continuing translucency and fairness is a main way to secure a voting process in educational institutions. Traditional voting is a basic parliamentary pursuit; experts have a feeling that using paper in balloting is the only procedure to ensure everyone votes; however, this procedure...

To establish a general and robust shot boundary detection algorithm, according to characteristics of lens conversion and the ideal of multiple video features fusion, a shot boundary detection algorithm is proposed based on YUV histogram, texture feature and edge orientation histogram in the paper. Besides,...

The authors summarize the experience in training translators/interpreters to participate in the popularization and promotion of regional tourism product abroad. It is substantiated that interdisciplinary collective project implemented in the framework of practice for obtaining professional skills and...

Power grid is a complicated and huge system, many links are involved during its life-cycle, and serious information exchange and sharing problems can be found between these links, they restrict the level of power grid’s informatization construction. With the presentation of building information modeling...

Matching theory is a branch of economics that has had a significant impact on the world. Economics is a social discipline that studies human behavior and how to allocate limited or scarce resources in an efficient and rational manner. This paper is a specific study of three matching scenarios based on...

Aiming at the incompleteness and uncertainty of information existing in power system fault diagnosis, a new fault diagnosis approach based on Bayesian network is proposed in this paper. Through the Bayesian network of structure learning and parameter learning, a power system fault diagnosis model based...