Speech is the primary information carrier in human communication and the interference could be caused by environmental noise. The speech enhancement algorithm is an effective method to reduce noise and improve the subjective feeling of the human ear. The existing speech enhancement algorithms can be...

We conducted a quasi-natural experiment, based on the Medium-term Lending Facility (MLF) collateral expansion and green bonds are included as eligible collateral since then. We adopts a triple-difference method to empirically test whether the green finance policy of China’s Central Bank collateral promotes...

In order to realize the management goal of information resource sharing in manufacturing enterprises, ERP and WMS system integration is very important for the development of enterprises. Break the information island, realize inventory fine management, intelligent operation, reduce the dependence of manual...

Carbon emission caused by buildings is an important source of regional carbon emission, and it changes with time and space. This is due to the agglomeration effect of economic and construction industry development. Meanwhile, climates in different regions also have great differences in energy consumption....

Green development is the basic concept of China's economic development at this stage, and under the double pressure of resource crisis and environmental crisis, green development has put forward higher requirements for the development of new energy industry. This study selects a sample of 456 cases...

This article is based on Chinese provincial panel data from 2011 to 2019, by using the fixed effects model to empirically test the relationship between the development of digital inclusive finance and regional innovation output and further inspection east Midwest heterogeneity effect of regional innovation,...

This article is based on Chinese provincial panel data from 2006 to 2019, by using the fixed effects model for the improvement of the aging population of the empirical test on the influence of the level of regional innovation, and further examines the east Midwest heterogeneity influence on regional...

China has set a target of peak carbon by 2030 and a target of carbon neutrality by 2060. In recent years, many residential buildings in small and medium-sized cities are in a state of imbalance between supply and demand, and the task of carbon emission reduction is onerous. In this paper, the full life...

In order to improve the quality of electric power marketing service, this paper puts forward the research of electric power marketing service system based on Alipay applet. The architecture of Alipay applet system for online channel of electric power marketing designed in this paper mainly includes three...

Suicide is a serious public health problem in today's society. It is of great social significance to conduct in-depth research on suicide prevention. In this study, suicide risk assessment methods based on random forest algorithm were investigated. The random matching and traversal matching algorithms...

China has attached great importance to energy conservation and environmental protection. President Xi Jinping made a solemn commitment at the 75th UN General Assembly that China will increase its national independent contribution, peak its carbon dioxide emissions by 2030, and strive to achieve carbon...

In recent years, with the continuous development of the national economy, the social level is also constantly improving, and science and technology have also achieved vigorous development, showing a thriving situation. In the era of information dissemination, the forms and ways of information dissemination...

By combining data from Chinese enterprise databases and the Chinese Statistical Yearbook of Cities, this paper calculates indicators of manufacturing upgrading, related diversification, and specialization for 287 prefecture-level and above cities in China based on panel data. Using fixed effects models,...

Supply chain logistics field is an important part of logistics industry. Australia is vast and sparsely populated, and the railway transportation is underdeveloped, which can only meet the needs of mineral transportation. Highway traffic has become the main mode of transportation, in order to achieve...

In order to make full use of the available information in the operation and maintenance (O&M) stage, such as historical inspection results, and enhance the effectiveness of bridge O&M, this paper presents a method for classifying and coding bridge O&M stage information. An analysis of common...

GDP is the most well-known and widely-used indicator of a country's economic health. Yet, because the GDP does not include natural resources, it does not take environmental protection and resource utilization into account. Thus, green GDP should be considered a significant measure of a nation's...

Intelligent manufacturing is an important strategic direction for transforming and upgrading China's manufacturing industry, and the study of balance efficiency is the core of intelligent production. The introduction of intelligent hanging in the jeans production line is imperative to help balance...

Research the information dissemination on the communication network in combination with big data technology. A large number of comprehensive and timely data can ensure the accuracy of decision-making or control. A large number of data is conducive to drawing correct conclusions from a statistical point...

With the increasing requirements to protect intellectual property, more and more attention is paid to the research of patent strategy. Intellectual property-oriented patent search is different from normal literature retrieval as its with professional field characteristics and diversified information...

This study investigates how the institutional logic that multi-national enterprises (MNE) bare influences its institutional entrepreneurship behavior. By studying large MNEs’ participation in the Chinese national standard setting process, this study finds that that MNE’s preference of taking part in...

Nowadays, the increasing population aging and geriatric health problems have led many scholars to explore the issues of walkability, safety and comfort of walking environment for the old. However, a complete elderly-friendly walking system has not yet been constructed and extended for application. In...

As the network continues to integrate into our lives, the threat posed by the network is also increasingly serious, our data may be stolen at any time, and the national government network may be invaded by malicious attackers, resulting in network paralysis and irreparable losses. Security is a problem...

Under the background of the new round of transmission and distribution price reform, the connection between the profitability of power grid enterprises and their fixed assets is more closely linked. In order to help enterprises effectively manage assets and make scientific asset management decisions...

With the rapid development of artificial intelligence technology, the application of service robots in the service industry is becoming more and more common, which has changed the original service process and promoted a new service interaction mode. However, whether artificial intelligence can rival...

Agricultural insurance is a crucial component of agricultural risk management, and the study of agricultural insurance development can help farmers to some extent lower their production risk. The relationship between agricultural insurance and agricultural economy is analyzed empirically by using unit...

For enterprises, talent selection is an important job. By analogy with the relevant theories of engineering materials, this paper analyzes the relationship between the working pressure and working status of modern enterprises' talents, obtains the formulaic evaluation criteria and designs the relevant...

Emergency management plays a pivotal role in today's social governance, but the existing emergency management system still suffers from ambiguous monitoring objectives and unreasonable allocation of government attention. As an important technique in the field of machine learning, attention mechanism...

Based on the digital marketing matrix, this paper proposes a strategy for the sustainable utilization of Zhejiang's intangible cultural heritage: rely on technology to create consumer-centered digital marketing, realize the whole chain of “new economy of intangible cultural heritage”, comprehensively...

When the concept of sustainable development has become a global consensus, more and more companies have started to pay attention to the ESG concept, and female executives are attracting attention as an important indicator of G (Governance) in ESG. This research adopts the data of A-share listed companies...

Innovation is the first driving force to stimulate the vitality of enterprises and promote their high-quality development. Based on the inspection and supervision activities carried out by the Party Central Committee, we construct a multi-period two-difference model to explore the impact of inspection...

In the context of the epidemic, the different characteristics of 67 countries along the Belt and Road except China have brought different degrees of influence on China's international trade of agricultural products. This paper selects the characteristic data of the countries along the Belt and Road...

Digital technologies help increase citizen engagement and engagement. How does it help and promote civic engagement? What is the difference between E-participation and offline participation? The article selects three public consultation activities on real estate (cultural relics) evaluation carried out...

With the development of the country and the sustainable development of the society, all kinds of infrastructure construction and transformation of our country have been greatly promoted. With the emergence of modern transportation equipment and the rapid development of expressway, the design of expressway...

Chinese acupuncture and moxibustion technique is an important part of traditional Chinese medicine, which is widely favored by the people because of its good effects in preventing and treating diseases. With the development of modern science and technology, the inheritance of expert acupuncture and moxibustion...

This paper outlines the development methods of a capability-based system with an emphasis on the key concepts of Capability Based Planning (CBP) and Capability Portfolio Management (CPM) by sorting out related research and application at home and abroad. It provides theoretical support for the construction...

At present, a new round of scientific and technological revolution and industrial change is advancing rapidly, scientific research paradigms are undergoing profound changes, disciplines are constantly cross-fertilizing, and the penetration and integration of science and technology and economic and social...

With the rapid development of logistics, this paper expounds the data governance, introduces the basic status of logistics data, combs the problems faced by the logistics industry data, and proposes to establish a logistics data governance system to provide standardized theoretical support for China's...

With development over the past few years, application-oriented universities have achieved a preliminary improvement in innovation with entrepreneurial characteristics, and have set relatively systematic goals for the management of scientific research. Given the current era of big data, application-oriented...

Because of the COVID-19, China’s social welfare system has been changed over time, and reforms were made for coping with the expansion of the aged population, the shrinkage of the newborn population, and the decrease of deficit in the pension fund as commonly observed throughout the world, and such reforms...

With the development of cultural economy and the advent of the era of all-region tourism, the position of dietary cultural resources in the development of social economy is increasingly prominent. Since entering the new era, the Lijiang area has attracted tourists from all over the world with its beautiful...

In recent years, our government has frequently mentioned the need to do a solid job of carbon peaking and carbon neutral work, in this context, it is particularly important to adhere to the concept of low-carbon green. Standing at the starting point of the new era, green development has become an important...

China’s grid governance is a grassroots innovation diffusing from urban fields to rural areas. However, the process and mechanism through which urban grid management is transferred into rural grid governance haven’t been sufficiently discussed so far. The analytic framework of governance interface is...

In the face of intense debates regarding AI painting copyright infringement, this study argues that AI painting should be considered a distinct art form that should be regulated separately from collage works because only the small-memory trained algorithm advanced to the algorithm creative stage, while...

[Purpose/Meaning] There are many risks and threats in the process of government investment project construction. Correct understanding and evaluation of these risks is the basis of improving the security ability. [Method/process] From the perspective of risk sources, through the empirical analysis of...

The population issue is related to regional economic development, and population changes will affect the formulation of the regional basic policies, the arrangement of labor and employment. Huizhou is located in the Pearl River Delta Economic Belt of Guangdong Province in China, with a high population...

As a new form of economy in the new era, the stall economy has brought new vitality to urban development. However, the rapid development of the stall economy has also brought a series of problems, among which spatial governance is one of the key factors affecting the healthy development of the stall...

Medical tourism is a concrete manifestation of the “health+” strategy in the context of industrial integration development and presents some typical economic characteristics. This paper use literature analysis to identify the connotation and industrial economic characteristics of medical tourism, use...

In this study, the PEST-SWOT model was adopted to analyze how to construct a well-developed smart city. Based on data from the National Bureau of Statistics and industry reports, we found that smart city construction is faced with threats such as a lack of overall planning and experience, narrow financing...

The improvement of public service quality is an inevitable requirement for promoting national well-being, safeguarding public interests, and promoting social progress. At present, artificial intelligence technology characterized by permeability, synergy, substitution, and innovation is defined as the...