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Regular coding practice is essential for placement preparation, yet manual monitoring of large student groups is inefficient, error-prone, and difficult to scale [1]. This paper presents an automated system that uses Python-based web scraping, platform APIs, and rule-based analytics to track daily coding...

The change of sex after marriage will cause the instability of the marriage relationship, how to define the marriage validity state after the change of sex is a theoretical problem. Existing studies mainly focus on marriage and family law. Still, it is an innovative research idea to unify the measurement...

In the highway design and construction, it is common to calculate the middle pile point coordinates. Application the data calculation, data processing function and function library of Excel software establish worksheet calculation model of route transverse. Then using Excel VBA program achieves automatic...

In this paper, according to analyzing the domestic and foreign recent research status and future developments of open architecture CNC system, an open soft system with configurable architecture based on PC + programmable I/O interface card has been studied. The research is studied for the drawbacks of...

With the rapid development of modern society, a series of social problems in population, resources, environment, public health and other aspects get acute increasingly. When major natural disasters, safety incidents and unexpected public health events occur, goods transport efficiency will directly affect...

With an increasingly higher position of native music education, there are more and more theoretical studies on the nationalization of piano education; however, current studies mainly give reflections on the subject from various perspectives of ideological concept, teaching material system, teaching methods,...

With the rapid development of networking and digitalization, the traditional acquisition mode of document information resources construction in university libraries has undergone tremendous changes. It is urgent for literature information acquisition personnel to improve their working ability in all...

A pot experiment was carried out to study effects of planting Cyphomandra betacea seedlings after mulching with four accumulators (Trifolium repens, Eclipta prostrata, Conyza canadensis and Stellaria media) straws on the content of soil nutrients under cadmium stress. The results showed that all accumulator...

The phenomena often appears that sea surface is above land, island is under sea surface and distortion of building inter-island in conflux area of water and land when creating three-dimensional image using fusing DEM and image. The paper introduced a fast method of modifying DEM and creating three-dimensional...

IMOS allows very sharp subthreshold slopes, even down to a few mV/dec at room temperature. However, the device has serious reliability problems, such as large threshold voltage shifts, caused by hot carrier induced damage and the large supply voltage. Hetero IMOS, using the small bandgap material as...

This paper extends the strategic partnership ecosystem theory by testing how aspects of the local business environment affect micro, small medium enterprises into superior sustainable performance. The background of the research begins with changes in the global, domestic and regional strategic environment...

This article proposes the concept of unbalanced type-2 fuzzy linguistic term set. The membership function is studied, then TODIM model based on unbalanced type-2 fuzzy linguistic is constructed, the model takes into account human mental behavior. Considering the case that the attributes have a priority...

Enhancing privacy and verification of Aadhaar data The collection and handling of personal data is controlled through a structured methodology in a Web-based platform. There are two modes of Aadhaar data registration i. e. OCR based and manual entry where user can enter or enter Aadhaar details securely....

Based on the first question of problem B in the National Undergraduate Mathematical Modeling Contest of the Higher Education Cup in 2015, this model would quantify some relevant indexes to analyze the degree of supply and demand for taxicab resources. In view of this question, this paper would estimate...

Quantitative indicators of culture conflict of transnational M&As were determined based on the concept of culture conflict of transnational M&As. Then the formula to measure the value of culture conflict of transnational M&As based on the time latitude was proposed. Culture conflict curve was fit out...

Along with the rapid social development, the competitiveness of enterprises is stronger and stronger. It is obvious that the enterprise long-term competitiveness depends on the preferable strategic development. Therefore, the scientific evaluation of enterprise strategic competitiveness is of great significance....

The goal of Human Library lies in disapproval of violence encouragement of communication and elimination of prejudice The paper tries to study the application of Human Library to the university students’ideological and political education based on the theoretical framework of the connotations and development...

Compared with PDC bit, diamond impregnated bit have advantages in strong abrasive and hard formation according to theoretical research and field pilot experience. But the design and parameter optimization of diamond impregnated bit for different kinds of formations haven’t been done until now, and this...

Fire resistance of tunnel structure is paid more and more attentions in recent years. Lightweight aggregate concrete has low bulk density and good thermal insulation property. This paper is first time to propose the design of lightweight aggregate concrete as fire resistance layer for tunnel. Thermal...

With the rapid development of computer network, various problems also arise, especially the network security problem. How to quickly and efficiently find a variety of network intrusion behavior, to ensure the safety of the system and network resource is very important. Intrusion detection is a proactive...

This paper introduces Kress’s and Van Leeuwen’s (2001) multimodal social-semiotic theory of communication to the field of television communication and applies this theory to examination of multimodal data generated from authentic television events. Using live broadcasts of MH370 press conferences as...

Domestic and foreign research on the stability of seamless track plane frame have relatively mature achievement. And it can able to accurately calculate long rail temperature inside force under the condition of different parameters. But there are a few literature reported about under the condition of...

Switched reluctance motor (SRM) is potential to be applied in electric vehicle as an in-wheel drive motor because of its unique feature, such as being allowed to operate in a wide speed range with high efficiency. In this paper, a field-circuit coupled dynamic model is developed with 2D finite element...

Based on the data of Shanghai-Shenzhen A-share listed companies in China from 2007 to 2019, the relationship between cash holding level and the risk of stock price collapse was verified. The study found that the increase in cash holdings of enterprises, increased management opportunistic behavior, leading...

Natural language processing as a domain of artificial intelligence has gotten a lot of interest in recent years, thanks to the fast growth of the Internet sector, and sentiment analysis has become one of the hottest study fields in natural language processing. Based on the study findings, this article...

Ideological and political education is the lifeline of all work, and humanistic care is the core of Ideological and political education. Miners are the main force of China’s coal enterprises. The particularity of their work determines that they must give humanistic care in the process of Ideological...

In order to ensure the safety of electric power monitoring system and communication network, PTN (Packet Transport Network, Packet transmission Network) technology is introduced to meet the new needs of electric power communication Network. In this paper, the current situation of Henan electric power...

A routing algorithm based on subscription partition of publish/subscribe is presented in this paper. This algorithm achieves the clustering partition of subscription by the common attribute of subscription predicates’ distribution. Each agent manages different subset of the subscription. It greatly reduced...

Android mobile terminal devices for security and sensitive data leaks and other problems, the design based on the Android mobile terminal security management platform, for the user carry on the security management for mobile terminal equipment and storage of data. Design platform to Android architecture...

As an indispensable part in financial industry, stock investment has gradually become more and more important in people's life. The major fluctuation in stock market directly affects the stability of financial markets and the healthy development of the economy. The successful stock price and trend prediction...

Firstly, we created the 3D model of crankshaft used HT-A150 engine in the tractor. Secondly, we cumulated the loads of the crankshaft when it was working at the most dangerous state. At last we conducted stress and strain simulations about the crankshaft manufactured by two sorts of materials by analysis...

The determination of the spacing between two submerged bodies is of great significance in preliminary design stage of SWATH. And this paper focus on researching the influence of spacing between two submerged bodies on SWATH wave loads. Wave loads forecast are made for three different loading conditions,...

For the different column-to-ground semi-rigid connection coefficients of assembled rack, with common beam pallet rack as research object, the orthogonal experiment was designed, which is composed of 11 groups of connection schemes and 4 kinds of load conditions. In this work, finite element analysis...

The paper analyses the types of scientific misconduct and tries to evaluate the prevalence of these practices, based on statistics and studies in social science. It is concluded that significant scientific misconduct like fabrication, falsification and text plagiarism are not spread and occur quite rare....

The problem of excessive use of pesticide and chemical fertilizer in China has received attention in recent years. Based on statistical data, the comparative analysis of the application rates of fertilizer and pesticide were carried out between China and typical developed countries, to illustrate the...

The reform of classroom teaching model has become a hot area. Application-oriented undergraduate refers to the application-oriented positioning for the school, rather than scientific research for the positioning of undergraduate colleges. For an application-oriented undergraduate university, the quality...

At present, teenagers play an important role in the use of smartphones, and their behavior problems have always been the focus of social attention. Studying the mechanism of teenagers’ smartphone addiction has practical significance to reduce the use of problematic mobile phones. In this study, 312 junior...

This article examines the influence of Green Human Resource Management (GHRM) and training on employee performance using Artificial Intelligence (AI) as an intervening variable in the Department of Transportation of Padang City. The study employs a quantitative approach through a survey with 90 respondents,...

Climate change has caused a large number of issues related to climate refugee, which have threatened international peace and security. So this requires action by the UN Security Council. Firstly, the current situation of climate refugees and three reasons for the difficulties of climate refugees’ rights...

With the advent of the big data era, data-based business analytics is more and more widely used in all industries, in which banking with the loan business is one of the most important businesses. In order to conduct more intelligent risk control, banks often build prediction models based on loan records...

In this paper, we use data from 1989 and 1994 to examine the effects of recent drinking, long-term drinking, long-term abstinence, daily drinking frequency, and drinking frequency within 30 days on the income of men and women. The results show that recent drinking has a positive effect on both men and...

The integration of Artificial Intelligence (AI) into biomedical research and healthcare has ushered in a transformative era, which is redefining the landscape of diagnostics, treatment, and overall patient care. This paper provides a comprehensive examination of the multifaceted impact of AI on biomedical...

The Kariba dam, which is constructed to provide power to Zambia and Zimbabwe, has been damaged seriously over the years so that it is urgent to solve this problem. This paper provides three main methods to address the situation. I illustrate the feasibility of each option by considering its potential...

Firstly, this paper analyzes the status quo of innovative talents training model in agricultural engineering disciplines. Secondly, it focuses on the analysis of the reform measures of innovative talents training mode, including reforming the personnel training program, reforming the innovative curriculum...

The economic analysis model is structured by calculating the price to get break-even points of all programs; Second, considering energy consumption and emissions of each kind of technology, the emission reduction calculation model and energy efficiency analysis model are established; Finally, the empirical...

Digital nucleic acid amplification and determination has become an attractive technique by its capable of high sensitivity and precision. With the development of microfluidic technique, this method becomes much easier to perform, with less sample requirement and cross contamination. The dynamic range...

Concerning the uncertainty of non-lethal efficiency during using non-lethal sonic weapons, this paper introduces the mechanisms of non-lethal sonic weapons. The key factors influencing comprehensive performance of non-lethal sonic weapons are analyzed. The non-lethal performance as the core of the index...

In the whole structure framework of high-speed EMU, brake control system is a key part and stands in the core position. Brake control system’s normal and stable work directly relates to EMU’ safe and reliable operation condition, therefore, the strengthening of monitoring state and fault diagnosis level...

With the development of electronic technology, more and more single chip microcomputer and embedded teaching courses are open in electronic specialty of colleges and universities. However, the courses only teach relevant principle or theory without deep content and cannot form a complete system. Concerning...

This paper presented a new carbon-free car design, and analyzed its motion. We established a physical model and established differential equations based on kinematic equations. We used the Mat lab software to depict the trajectory of the car. The results showed that the new structure can better optimize...