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The education of innovation and entrepreneurship in our country is still in primary stage, and its police is not perfect. The teacher team need to be strengthened, and the teaching content should be improved. On the basis of the author' s own teaching practice, the thesis puts forth the "trinity" model,...

In this paper,we present a novel descriptor,called Modified-SIFT (M-SIFT),which is more suitablefor KAZE feature point than other descriptors such as:SURF and SIFT.Their combining even outperformsSIFT matching algorithm and standard KAZE algorithm. We present extensive experimental image matching results...

The movie of Twelve Years A Slave tells us a dreadful, but also an inspiring story. Solomon is a fabulous character in the film. At first, he had a decent and elegant life. After being kidnapped as a slave, he chooses forbearance and perseverance with a strong determination. After being enslaved for...

The multi-media teaching can vividly and intuitively display the abstract and fuzzy teaching contents, it has a very good effect for foiling and interacting of teaching atmosphere, so the Flash software is the indispensable software in multi-media courseware making. This paper introduced the basic characteristics...

In this paper, the comparative analysis method is used to compare the relation between the key comprehensive university and local medical college, medical physics experiment course. The results show that there are many factors, in the subjective and objective, cause the same one course having the different...

Traditional manual parameter debugging is subjective and requires professional experience. To make up for the deficiencies, a new kind of parameter debugging approach based on complex genetic algorithm is proposed to calibrate the parameters of Xin'anjiang model. The proposed approach combines genetic...

This paper deals with the gear shift control of 2-speed AMT driving system of Electric Vehicle with gear backlash. A motor torque control strategy is proposed to eliminate the impact of gear backlash when adjust the speed of the driving system. The proposed control strategy is confirmed through simulation...

In high spatial resolution remote-sensing images, complex landscapes are usually accompanied with macro texture patterns, which often adversely affect segmentation accuracy, mainly due to their high spatial and spectral heterogeneity. To address this problem, this study develops an image segmentation...

As a supplement of large power grid and known as the new energy, distributed generation (DG) are developing rapidly for its convenience and environmental protection. However, after DG is connected to the distribution network, the traditional single-source radial-network will become to be a double terminal...

By VB secondary development in UG(Unigraphics environment, it develops CAM(computer aided manufacturing)  on Bill of Materials (BOM) for chemical tower to improve data management. Numerical control(NC) machining is the critical component of CAM. Cutting speed v, feed f, and back engagement of the cutting...

Dance appreciation is a creative and complex spiritual activity process of the unity of feeling and understanding, affection and understanding. Development of information technology and mobile terminals provide a new way to dance appreciation. In order to develop dance appreciation video system, this...

Possible world theory provides a new perspective and framework for the study of literary fiction. Possible world narratology holds that the characteristics of fictional world are mainly manifested in cognitive limitation and focus, semantic density, system nesting and impossible fictional world. The...

In order to improve the overall level of the experimental teaching in the industrial design model of colleges and universities, provide more effective knowledge reserve to the process of industrial design, and formulate an organization system based on the integrated experimental platform, so that the...

The existence of herding behavior leads to stock price volatility and makes a great influence on the stability of stock market during volatile periods. Many studies have shown that economic events affect herding behavior, while a few studies focus on non-economic events with greater uncertainty especially...

The transgender issue in Indonesia is get quite attention, in this article focuses on the existence of transgender in cultural and legal viewpoint. In answering the problem by using historical approach as well as statute approach. Transgender that are more commonly known as "bencong" or "waria" in the...

Real-Time Monitoring System(RTMS) is the result of the development of information technology, which has made a huge difference to the life and work. The Android based GIS terminal is designed and implemented for RTMS, integrated with Internet communication, GPS, and intelligent navigation technology....

By immobilized ferric oxyhydroxide on absorbent can improve its dispersion property in aqueous solution, then improve its application in water treatment. Ferric oxyhydroxides composites had been used as the absorbent on contaminants removing nowadays. This paper use this composites to absorb manganese...

This paper addresses processing of spectrophotometric array signals based on genetic algorithms (GA) least square support vector machines (LS-SVM) regression to provide a powerful model for machine learning and data mining. The key to complete LS-SVM regression is to choose its optimal parameters. Due...

We focus on the development of a method to guide the choice of a set of users in an environment where the number of features describing the items is high and user interaction becomes laborious. Using the framework of formal concept analysis, particularly the notion of implication between attributes,...

The analytic hierarchy process (AHP) is used to evaluate the tourism resources of Linxia Prefecture, in order to provide the basis for tourism planning, development, protection and sustainable utilization of Linxia Prefecture, which has important theoretical and practical significance. This paper attempts...

In 2020, the whole world has encountered the Black Swan incident COVID-19 in economy, medical industry, and chemistry industry. In order to investigate the effects on chemistry industry, we use the Fama-French model to calculate and evaluate the sensitivities of industries before and after the pandemic....

Learning to handle in COVID-19 pandemics, one of them is learning used internet. Students have given the material with appropriate and supported by interesting tools. It is certainly going to various obstacles. One of the problem is student that have accepted material of learning. As education experts...

The web-based Kuder’s Preference Records 2011-version (KPR V.2011) is an instrument for measuring ten vocational interests. These ten vocational interests are: artistic, social service, literary, clerical, scientific, musical, outdoor, mechanical, persuasive, and computational. The purpose of this study...

As one of the most dynamic, open, and innovative regions in China’s economic landscape, the Yangtze River Delta is actively advancing the establishment of a world-class artificial intelligence industrial cluster. This study systematically analyzes the current development status and core challenges facing...

This paper analyzes the social education operation efficiency and the dynamic change process from 2019 to 2021 of museums in Hechi area by DEA method and Malmquist index method. The data show that the overall scale efficiency of museums is insufficient, the comprehensive efficiency of type museums is...

Stock became a popular investment tool for individuals and companies, but it is full of uncertainty and risk, especially when people are facing IPOs. In order to provide more information for people as reference when making the investment decisions, this paper is going to analyse the different effects...

Blockchain technology is transforming the medical field by offering a safe and Separated and an impenetrable structure for managing patient data and information. Traditional healthcare data storage Techniques are susceptible to security lapses and illegal access and inefficiencies, leading to compromised...

Saddam Hussein would no doubt be one of the most brutal dictators in the modern era by cold-heartedly allowing executions of innocent people and starting wars in order to enhance his presidency and his full control in power. Although he did so many things to be condemned, he surely gained a lot of supporters...

Independent innovation has become a very important strategy for China to construct a innovation country. We need to cultivate and train a large number of innovative talents. This paper compares and analyzes Chinese innovative talents cultivation pattern with American, finds out some of our shortcoming,...

The construction of security system structure of smart campus is one of the core problems restricting the development of smart campus. This paper studies such problems as smart campus, smart campus system structure and campus cloud structure from the perspective of information security, designs security...

This paper proposes a method of mechanical performance prediction of cold rolled ribbed steel bars based on RBF network with whole variable space. It builds a whole variable space model and studies the performance prediction of cold rolled ribbed steel bars based on the 5-in & 1-out RBF network and the...

In this paper, we investigate symbol timing offset and carrier frequency offset estimation problem in distributed MIMO-OFDM systems. In distributed MIMO-OFDM systems, signals arrive at the receiving antennas on different timings and are characterized by distinct CFOs. This property makes synchronization...

In oilfields, crude oil exploiting process led to heavy soil contamination with petroleum pollutants. In this work, ten soil profile samples were collected and analyzed with GC-MS method to investigate the vertical distribution of typical petroleum pollutants in an oilfield of Gudao Region. The results...

In recent years, constantly promoting the urbanization construction in our country, many sensitive and stubborn problem increasingly exposed.City streets, ubiquitous small advertising is one of them, be known as "city psoriasis" image.It not only has great social harm, such as impact various eyesores,...

The paper establishes a double-layer classifier based on Gaussian Mixture Model and the Thayer model to divide the music style into several categories. On the basis of effective verification of experiments, the music listening experience is added into the model to analyze and normalize two-dimensional...

During the safety testing of in-use vehicle and the factory inspection and adjustment of vehicles in manufacturing factory, the headlamp tester is needed to test the working status of vehicle headlamp. This paper firstly analyze and discuss several problems of headlamp tester during actual use process,...

The paper analyzes literatures on Chinese corporate bond research in China, mainly on several points below: firstly, comparative study on Chinese corporate bond and American corporate bond; secondly, research on credit spread of corporate bond; thirdly, research on liquidity risk of corporate bond and...

Limited by the properties of infrared detector and camera lens, infrared images are often detail missing and indistinct in vision. The spatial resolution needs to be improved to satisfy the requirements of practical application. Based on compressive sensing (CS) theory, this thesis presents a single...

Diplomatic language is crucial in many exchange activities, including diplomatic negotiations, meetings, conferences and other agreements and reporters. Study diplomatic parlance Pragmatic fuzzy essential. As a phenomenon often appears in diplomatic language, vague language has been the content of many...

The article conducts a detailed study of the origin, development and booming of Japanese Direct Teaching Method between the late 19th century and the middle 20th century from the perspective of Genealogical Study. By listing and analyzing the main thoughts of the Japanese educators in the three stages,...

Wuhan has been China’s commercial strategic town since ancient times. In 2008, Hubei broke through the boundary line to build the Wuhan new port. In 2017, the Hubei Free Trade Zone of China was formally operated, and the development of Wuhan New Port is an important breakthrough in the construction of...

The intervening of network media for international cultural transmission has changed the current structure of cultural transmission and brought the transnational cultural communication into the digital age. In view of the long history of cultural communication between China and South Korea, network media...

Graphene has become a hot topic in the field of materials because of its excellent properties and unique two-dimensional structure. In this paper, the preparation methods of graphene are reviewed and the advantages and disadvantages of each method are analyzed. The mechanical, optical, electrical and...

With the rapid development of modern information technology, new media provide a new carrier for the cultivation of talents. At the same time, it puts forward new challenges to the traditional educational model, and the university students are the main audience of new media development. New media gradually...

Case-based reasoning can be used to explain many creative design processes since creativity stems from using old solutions in novel ways. However the process of case-based creative design is usually not very efficient and not easy to implement due to the complexity of creative design problems. This paper...

Clinching is a high-speed mechanical fastening technique which is suitable for joining lightweight sheet materials. In order to study the influence of lower die parameters on strength of joint, this paper presents the analysis of the clinching based on DEFORM 2D software. The lightweight, strong and...

In most existing large-scale group decision making (LSGDM) problems, the relationships between decision makers (DMs) are usually ignored or regarded as static. However, in many cases, the results of LSGDM are dynamically influenced by the relationship between group members. To address this issue, a dynamic...

Since the 21st century, the Walt Disney Company has taken a series of acquisition measures to cope with the digital transformation of the global film and television media industry and the impact of streaming media. This study takes Disney’s acquisition of 21st Century Fox as the core case. At the same...

The report of the Party's 20th National Congress drew a blueprint for building a modern country and promoting the great rejuvenation of the Chinese nation. Among the key tasks of comprehensively promoting rural revitalization and promoting high-quality development, the most arduous and onerous tasks...

Based on virtual reality technology and its unique advantages in chemistry experimental teaching, the shortcomings in traditional chemistry experimental teaching are addressed by integrating the application of virtual reality technology in chemistry experimental teaching. This paper combines the teaching...