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This paper is a study of existing GM(1,1) model and manages to improve its inadequencies, such as the initial value, the background value of the model, the smoothness of the original data sequence, etc. By replacing the least square method with artificial intelligence method, the paper proposes a new...

It is well known that unlike other commodities, the pet transport needs a real-time monitoring of pet status. However, in fact, at present, we can't well do it. As a result, pet injuries, loss, deaths, these kinds of problem frequently crop up during transportation. At the same time, the high cost of...

According to the training target of professional graduate education in China, the research on the teaching mode reform based on the Seminar teaching method was proposed. The Seminar teaching method target was clarified. Then the “Information retrieval” course was taken as an example. And the Seminar...

Bitterly criticized by celebrated translators from China and beyond, the famous Italian proverb traduttore, traditore (translator, traitor) has been regarded as a commendation towards translators by some Chinese scholars. This paper attributes this bizarre phenomenon to one main reason: the Chinese version...

At present, the Internet financial, as the product of the combining traditional financial industry and Internet, is developing rapidly. Compared with traditional financial, Internet finance speed up the development of China's financial system for it can make up for the shortage of traditional financial...

With the development of computer and information technology, frequent mine become important researching value, from subset mine to structured data mine, it includes frequent sub tree mining and frequent sub graph mining. In this paper, we introduces frequent sub tree mining and describes research status,...

The research object of this article is the feature articles on Chinese drama published in The China Review. In detail, the article intends to investigate the Westerners’ knowledge and understanding of Chinese drama in the late 19th century from two aspects: the introduction of Chinese drama in The China...

The core of project management lies in determining optimal decisions under various constraints and selecting reasonable paths to achieve objectives from a multitude of action plans. As the core technology for inter-domain routing on the Internet, the Border Gateway Protocol (BGP) shares a deep structural...

High-G accelerometer impact excitation using Hopkinson pressure bar was introduced. The impact excitation course was simulated on ANSYS/LS-DYNA using Lagrange's method and Johnson-Cook constitutive model. The effects of projectile nose shape, nose length, and adjustment pad material on acceleration waveforms...

The marine communication environment is complex and changeable, and the sea wireless infrastructure is few. The delay tolerant network is proposed and applied in ocean environment. We use the ships to store, carry and forward the messages, so as to solve the problem that the communication links are broken...

The combustion stability of low concentration methane in a perfectly-stirred reactor is numerically studied by Chemkin software and GRI-Mech 3.0 mechanisms, considering the influence factors of residence time, methane concentration, preheating temperature and heat loss, the following conclusions can...

The method of document metrology and content analysis are applied in preschool education informatization research. The study shows that, from the publication of the age distribution, authors backgrounds, publishing institutions and research content, the overall level in preschool education informatization...

The domestic and foreign status of terahertz wireless communication is introduced, and the paper analyzes the feasibility of ultra high speed short range and high speed long range inter-satellite terahertz communication. The capacity of inter-satellite terahertz communication system under the ideal additive...

This paper analyzes the views on marriage based on the middle social classes’ culture formed in China. It suggests that China has social class, and the culture creates different cognition and views on marriage. The paper is less concerned about the economic mode of production but more toward class interaction...

In this paper, we conduct research on the green airport pollution rating model based on analytic hierarchy process and neural network. Environmental protection departments should summarize main airport, regional airport as soon as possible the noise characteristics and scope of reference foreign noise...

This paper presents an image mosaic algorithm and its application to the microimage of grass seeds. The following main steps are involved, firstly in the registration stage, the scale invariant feature transform (SIFT) is employed to obtain initial matches. Then the Random Sample Consensus (RANSAC) is...

An electrochemistry sensor composed of glass carbon electrode modified with [ZnSO4{ZnCl2(u-S-CH2CH2NH2}]n was used for the determination of mercury(II) ions with differential pulse voltammetry(DPV) in 0.1mol/L KCl solutions. The proposed electrochemistry sensor had good operating characteristics towards...

The paper presents the pilot test of the Moto Tiles Body & Brain Test combined with automatically generated individualized training protocols. The test is performed with seniors (avg. 80 years old) with mild dementia in senior care centers in Roskilde, Denmark. The seniors performed pre- and post-test...

In this study, we investigated the potential of plant essential oils (EOs) in the anti-corrosion and fresh-keeping of strawberries after harvest. Seven EOs, including rosemary, oregada, cinnamon, Perilla, mugwort, citronella, and garlic, were packaged using β-cyclodextrin a. The wall material forms a...

Sina Weibo, as one of the most popular and fast growing social network, has gradually become the field where hot topics appear, propagate, and outbreak. In order to discriminate and find out hot topics in micro-blog information, we conduct a series of studies on Sina Weibo, and one of our key findings...

With the development of Photovoltaic (PV) power system, the operating quality and generating efficiency have become the major questions that people pay close attention to. PV systems are being installed in various ways and sites with different geographical and climatic condition, such as rooftop, agricultural...

Background: The novel Coronavirus Disease 2019 (COVID-19) infection broken out in Wuhan. We aimed to analyse the impact of medical support and population emigration from Wuhan on the cure rate and mortality of COVID-19 infection in China and to provide early warning on the developmental trend of the...

The Action Plan for the Development and Improvement of Special Education during the 14th Five-Year Plan Period underscores China’s commitment to improving the quality of special education. However, the execution of education policies for people with disabilities continues to face significant hurdles....

At the new crossroads of economic globalization, a new trend of international trade focusing on trade in services is taking shape, adding new impetus to the development of economic globalization. The "One Belt And One Road" initiative has brought new opportunities and challenges to the development of...

With the proposed national strategies of ecological civilization, new industrialization and new urbanization, the development of industrial parks in China is faced with the imbalance of the relationship between industrial chain and spatial factors. How to coordinate the relationship between industrial...

In the context of the 1980s grid computing and the virtual technology of twenty-first Century, cloud computing is recognized by the industry as a new type of delivery model and resource. Many research institutions have seen the value of cloud computing. Cloud computing is a major change in IT technology...

The Opinions on Strengthening the Protection of Children in Difficulty issued by the Ministry of Civil Affairs of the State Council in 2016 specified the rescue and protection basic principle for children in difficulty of ‘the conscientiousness of family, the leading of the government, the participation...

This study establishes a method of refining the 2,2-dimethylolpropionaldehyde and recovering the methanol and propylaldehyde by continuous side-distillation and distillation, the process was simulated by Aspen Plus software. In addition, the effects of the theoretical stage numbers, feed stage, side-stream...

Marketing for electric vehicle is one of the solutions for solving the environment pollution and energy consumption problem. The powertrain control software of electric vehicle as one important core technology gets the attention and investment from main OEMs. The V model development flow is one mainstream...

In-band full-duplex wireless techniques have provided an attractive opportunity to double both spectrum efficiency and network throughput. A shared wireless channel permits two sets of directional paths, one called by primary and the other by secondary, onto which two different pair of wireless stations...

This paper realizes TCP/IP communication basing on EMAC of TMS320DM642 as the design platform. This paper analyzes the operation principle of the modules and the structure of light-weight TCP/IP protocol stack. Through the transplantation of LwIP in TMS320DM642, we realize the basic functionality of...

Various classifiers have sprung up in recent years. This paper introduces a new intelligent algorithm for text categorization based on improved random forest algorithm. This improvement greatly increases the performance of the original random forest algorithm. The classifier was tested on the reuters-21578...

Ocean current refers to the relatively stable flow of the surface water of the ocean in a certain direction, and is the main regulator of the thermal environment on the surface of the earth. At present, the ocean current velocity detection at sea is basically a field measurement by a staff member in...

This paper summarizes the related results of the Interorganizational Information Systems in the journals from the web of Science (WOS) and the Chinese knowledge network (CNKI) to find the research status of interorganizationl information systems. With the help of database management and knowledge visualization...

Mesh network is a relatively new wireless network, which has the characteristics of large capacity, fast speed and huge space for development. This paper proposes an AODC_ Improve routing protocol by optimizing the existing on-demand routing protocol (AODC). This protocol has the characteristics of end-to-end...

A method for constructing a time efficient capability model for aircraft manufacturing production lines is proposed through the study of the constituent elements of production line capacity. It studies the factors that affect the efficiency of production line resource output, formulates the principles...

China’s ethnic minority border counties are geographically adjacent to other countries and have frequent foreign exchanges. The local border trade and tourism development provide them with advantages in foreign language environment. It has certain practical significance to discuss the language use in...

Deep confined aquifers overlain by barrier formations may become leaky after large earthquakes, hydrological processes and even land subsidence. It suggests that monitoring of aquifer confinement may be needed to ensure if the deep aquifer is really confined. In recent studies, several methods have been...

The course PLC has the characteristics of strong applicability and practicality. Currently, in the course of teaching it exits many shortcomings such as the single teaching form, having less intuitive and vivid, contacting with the other professional courses not closely and so on. Based on this, the...

With the improvement of people's living standard nowadays, people's awareness of their own health and the demand for health care knowledge are also increasing. Basing on an in-depth analysis of the existing issues in the development of online medical system, this paper constructs the six-factor TAM model....

Digital transformation strongly drives enterprises’ high-quality development. This study takes 2017–2023 Chinese A-share listed firms on Shanghai and Shenzhen exchanges as samples, using a fixed-effects model to empirically test how digital transformation affects such development. Results confirm digital...

According to the property of GPRS network transmission, wireless remote data transmission technology is applied to the monitoring data of fiber Bragg grating, through the GPRS network to transmit the FBG monitoring data to data monitoring center, in the numerical control center can understand the monitoring...

The new field of education in the intelligent period was opened by the Educational Informatization 2.0 Action Plan. Education in the future will be a new education based on information technology. The reform of curriculum organization and teaching mode must keep step with the development of science and...

Currently, preferential taxation policies have become an important administrative method for local governments in China to stimulate and promote economic development. Good and bad local tax preferential policies aim to promote GDP growth, often at the cost of deviating from the taxation rule of law....

This paper describes the design of an on-line monitoring system for grid-connected photovoltaic plants. The proposed system consists of a meteorological data collection system for measuring meteorological parameters (e.g. irradiance, ambient air temperature, etc.), a set of data collection boxes for...

Chinese government put forward "to explore the development of vocational colleges with the system of joint stock and mixed ownership". It provides a strong guarantee for further enriching various forms of the mixed ownership and improving the quality of personnel training in vocational colleges under...

The goal of our qualitative study was to research the career development of psychological consultants in China social psychological counseling institutions, promote the personal growth of psychological counselors, carry out the career plan and personal coping, and provide enlightenment for the career...

In this paper, the transient model of heat transfer is established based on the two fluid model and the non-steady state heat conduction model of solid wall. The additional acceleration model is introduced in order to study the influence of flow channel shape and motion on the boiling flow and heat transfer...

Higher education plays an important role in the implementation of quality education. And the quality education immersed in the respective subjects of higher education is the inevitable requirement of higher education to cultivate innovative talents with high quality. Moreover, implicit knowledge is the...