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To solve the problem of shortage of construction funds, the government try to market-oriented bidding on government investment projects. The reform of the government to take the corresponding preferential policies to attract investors to participate in enterprise through a project bidding and other forms,...

Aiming at the problems that it is difficult to calculate and establish accurate mathematical model in the structure optimization with discrete variables, the Lagrange multiplier method is proposed to deal with the constrain conditions in the improved genetic algorithm which solved the problems of “premature”...

Taking a certain type of photoelectric system of armored vehicle as an example, the influence of angular vibration on the optical system image quality is analyzed. Firstly, the paper introduces the characteristics of photovoltaic system and the basic theory of imaging; Then it uses the ZEMAX to build...

This paper explains and demonstrates how to get stress intensity factors using different evaluation methods for a 3D plate with a straight through-thickness crack. The methods include interaction integrals, J-integral evaluation and energy-release rate. All results from these methods are compared with...

This paper focus on the GNSS(Global Navigation Satellite System) signal processing based on PMF(Partial Matching Filter)-FFT(Fast Fourier Transform), and a dynamic analysis method of high dynamic GNSS signal is proposed. PMF-FFT has a wide range of applications in GNSS signal acquisition, but no one...

An efficient SAR image fusion algorithm for multi-band SAR images based on tetrolet transform is proposed. Tetrolets are Haar-type wavelets whose supports are tetrominoes which are shapes made by connecting four equal-sized squares. Firstly, the multi-band SAR images can be decomposed into low-frequency...

Micro course is a new concept in the education field in china, coming from abroad. With the development of electronic Science and technology in recent years, the teaching mode of "micro class" has get more and more people's attentions which is out of class, also has been widespread concerned in China....

Ellipsoidal silicon nanoparticles were prepared by using the mesoporous silica as raw materials via an magneisothermic reduction reaction with the temperature program control method, while the sample get the corresponding ellipsoidal shape of mesoporous silica. The properties of the ellipsoidal silicon...

Combining with the experience in teaching College English, a series of trying around how to cultivate students’ innovative thinking has launched, and significant results have been achieved in the cooperation between teachers and students, the learning case setting, teaching improvement, and active encouragement....

Interest and adjustment to future configurations make STEAM (Science, Technology, Engineering, Arts, Math) learning very in demand in the century this. Value or values given to STEAM education is not can denied is means For develop Skills basics , competence and solving difficulty life real in children...

With the increasing scale of issue, the list planning performance remarkably decreases in the three-step method. To solve this issue, an improved granular algorithm is proposed in this paper for the C2 model design. At first, the adaptability measurement of model is optimized from the perspective of...

A Model-based rapid algorithms development platform for Motor Control Unit (MCU) is constructed using the latest TI’s C2000 series TMS320F28335 which supports floating point arithmetic, integrated with high power IGBT. C code can be automatically generated directly from MATLAB Matlab/Simulink model,compiled...

According to the opinions of specialized doctors, being able to accurately classify breast calcification is very important, and with this information available, only then medical treatments can be applied properly. However, for any delay treatment or misdiagnosis, it is very likely as the key attributed...

Micro film, as a new pattern of artistic dissemination, breaking away from restrictions and fetters during creating, can reflect the epitome of every director's dream within a short period of time. It's becoming more and more necessary to get a micro theater chain to provide offline opportunities to...

Introduction of Emily Bronte and Wuthering heights story synopsis. Emily Bronte (1818-1848), a British novelist in the 19th century , is one of the famous "Bronte sisters" of British literary history. Although the woman writer spent only 30 years in the world then quietly left, her only novel Wuthering...

Tourism as a means of regional economic development has attracted great interest in recent decades. This study was driven by the researchers’ desire to see cultural villages as potential historical tourist attractions. Community development needs better understood to develop strategies that ensure managers...

Based on modern financial intermediary theory, this paper examines the similarities and differences between Islamic banks and conventional commercial banks in the aspects of hypothesis about human nature, operation target, financial standardization and disclosure. The paper points out that Islamic banks...

In the study environment dominated by female students, male nursing students in higher vocational colleges will develop inappropriate behavior of using mobile phones. Excessive use of mobile phones will lead to the decline of academic performance and physical quality of male nursing students, and will...

The study of Computer Science in Colleges and universities, attaches great importance to the theory, but attaches little to the practice, teaching methods are still very traditional, theoretical study and social practice out of touch, the results of school education and social needs of the fault. Adopting...

Language barriers are significant hurdles, affecting global communication, thus impacting sectors like business, tourism, and education. LinguaLeader A language translation app coded on python and streamlit providing a real-time multilingual translation. Google Translation API This app incorporates Google’s...

The purpose of this research is to examine whether the effectiveness of Indonesian government policies dealing with the pandemic. The method used in this study is the Literature review method. The result of this study shows that people who can’t afford to get the covid test, a hospital that can’t be...

The traditional smart home control and communicate household facilities by the wiring way of the cable lines generally, but this way of cable not only makes people struggle to break from the bondage of all kinds of cables and installation cost is higher, and the expansibility of the system is also very...

E-commerce, as an imporpant business operation means in the modern society, has spread to every corner of life. As the design of the important carrier of commercial behavior, it also puts forward more space of study and creatation to the designers. The design of e-commerce website should not only complete...

The motivation behind this investigation is to discover and examine what sort of effect brought about by the Covid on the advancement of UMKM organizations in Indonesia. The technique for investigation in this examination is a subjective engaging method.Small and medium-sized organizations (UMKM) are...

This paper use a color image digital map of Beijing area to do road feature extraction.It takes full advantage of color map by using clustering to get road network highlighted first, and then picks road network out through denoising, and does post processing works by using mathematical morphology algorithms...

Vocabulary acquisition is an important task in second language acquisition field which has drawn more and more attention, which is the central task and listening, speaking, reading, writing, interpreting cannot get rid of the dependence on vocabulary. Therefore, vocabulary teaching should be given primary...

The Internet economy era is an ear with "surplus information but scarce attention". When transmitters of brands in the Internet finance industry seek a technical method to match customers' scarce attention with massive information, they can know what product elements are of customers' concern and what...

Tikusan Village Government providing digital-based public services as the initiative of the Village Head, when the COVID-19 pandemic hit in 2020. One of the strong reasons for implementing digital-based public services is the policy of the central government which requires social distancing. This policy...

In embedded Internet of Things (IOT) environment, there are the troubles such as complex background, illumination changes, shadows and other factors for detecting moving object, so we put forward a new detection service method through mixing Gaussian Mixture Model (GMM), edge detection service method...

space-time data base is designed aiming to managespace-time data. To get space-time data well under control, the elements of space and time have been introduced into XML data. Different from common data, the space-time operation of the space-time XML data requires taking into consideration the elements...

Exercise is a human need as a refresher amid a routine of daily activities and fitness in the hope that the body will stay healthy and fit. Various types of sports activities dominated during the boom such as tournaments, competitions, and leagues both at the national and international levels, especially...

In order to quickly and accurately determine the location and extent of the instability of complex steel structures, the method has been proposed which is to build a full model based ANSYS finite element analysis software and mapping model based add momentum BP neural network to achieve predictive. The...

The concept of the diffusion of responsibility has been well studied with sufficient empirical attention. However, there is no literature review on this topic currently, so this review aimed to examine the existed literature on the topic of the diffusion of responsibility. Google Scholar and Baidu Scholar...

With the dramatic increase of available data, the process of data processing should get higher and higher performance. Most researches on k-Nearest Neighbor (kNN) query algorithm are based on the regular partitioning method which is easy to cause the imbalance of load, even influence the overall performance...

A fast depth estimation algorithm based on the K-means image segmentation is proposed in this paper. Traditional global-based depth estimation methods using graph-cuts made good performance on the depth map estimation, however, the time cost is a big problem for real time application. A fast segment-based...

In this paper, the bracket of certain electric equipment was designed by considering the vibration and shock environment. According to the design requirement of vibration and shock, the stiffness of the isolator was set as the design variable. The mathematic optimal model of getting the largest stiffness...

Based on the MapReduce job scheduling technology for design reference, this paper has put forward the maximum satisfaction scheduling algorithm of Hadoop to effectively solve the scheduling problems in MapReduce. The algorithm has tried to modify the original algorithm of Hadoop, configure a satisfaction...

The purpose of this study was to test the mediating effect of creativity in the influence of moral awareness and ethical behavior on product innovation among SMEs. We collected data using online google form and 100 SME’s owners in Greater Jakarta were participated in this survey. Data analysis in this...

This paper meets the needs of underwater information warfare under development trends of knowledge centre war, starts from the concept of information understanding, combines with the characteristics of underwater information, deeply describes the underwater information understanding technology, lays...

This paper discusses the general situation of the development of smart grid home and abroad, analysis the characteristics and advantages of the smart grid, summarizes of the key technologies of smart grid, And the development prospect of smart grid are optimistic prospect. The smart grid is the inevitable...

Jilin city is the national famous ice and snow tourist city, it is rich in natural resources, suitable for a variety of forms, a variety of ice and snow tourist activities. Unique ice and snow resources and geographical advantages, makes the city convenient for the development of the tertiary industry....

Due to serious piracy, music industry develops slowly in China with malformed profit model and a lack of complete industrial value chain. With the rapid development of the Internet and mobile network technology, digital music has gradually replaced traditional records and become the form of mainstream...

This paper presents an effective method of NC machining cutting parameters optimization. For a given machine NC code, we use the secondary development tools provided by VERICUT software, the time series segmentation algorithm of sliding window technique, back stepping method for getting the feed rate...

The physical model of the bathtub is established in this paper, and by using the differential theory of the water in the bathtub is regarded as the superposition of different temperature of the water layer, secondly, analysis of water bath heat dissipation form mainly has three kinds: the heat conduction...

To enhance the bus operation stability is the key to improve bus service. Traditional evaluation of the bus operation stability always relies on the whole line, the stability of the bus operation at the stops can not be reflected. Besides, traditional evaluation of the bus operation stability drawing...

Water is an essential commodity upon which all life on Earth depends. According to the United Nations, one quarter of the world's population experience water scarcity. Serious water scarcity will block social development and endanger human health .In this paper, I establish model to help figure out the...

Global competition is proven by changes in the world that entered the era of revolution industry 4.0. In the education sector, in particular education tall required to develop self. Until moment This education Higher education in Indonesia relies on higher education the height of the country which can...

Transgender people have undergone unjust treatments due to the traditional social judgment standards of the male and the female as a minor social group, which won a lot of attention in the years of the internet. This literature review focuses on the negative impact of social media on transgender people’s...

Through the development of more than half a century, from construction technology to design ideology, Chinese architecture is always lagging behind or in the process of learning, which not only caused the collective confidence missing in national traditional culture but also led to the all same pattern...

Aiming to reduce the losses of shipwreck, this paper employs methods in mathematics and simulation fields to build a progressive search model and give out targeted solutions for each stage. After simplifying the actual process of search and rescue, based on Air France Flight 447 (2009) case data, we...