Search all articles

In order to complete the automated sorting, the manipulator needs the accurate coordinate and angle information of the biscuits. This article design a machine vision based online biscuit detection system. Devise the hardware structure and control logic. Base on geometric matching algorithm, develop the...

The evaluation of undergraduates’ academic achievement is of great importance in college education appraisal. At present it stays in a traditional way. That is to evaluate student’s academic performance only by the final score for a certain subject. Obviously, it has two weak points. One is that it’s...

Rail straightness measurement is critical in rail production, in which the detecting speed, accuracy and stability directly affect the overall rail production. In this paper, using modern technology such as laser sensors, data acquisition, and computing technology, an innovative rail straightness measurement...

The aim of the study was to describe the effectiveness of online-based applied physics learning using interactive digital teaching materials. This type of research is quasi-experiment using time-series design. Effectiveness seen of four dimensions of knowledge and student response, Learning is a manipulation...

In alternative generation, reusing past experience is a potential methodology and case retrieval is a primary step. In order to improve the performance of case retrieval process, many applications have used different similarity measurements and the selection method for the most suitable historical case...

This article proposed a glass flatness detection system. The systems adopt 16 displacement sensors to detect multiple sample points on the glass surface simultaneously. Detection software controls pneumatic devices to realize glass feeding, clamping while displacement sensors’ detection. Sensors output...

This paper present analysis of law discourse relates to the study of language or language usage. The analysis approach that is used in this research is a critical model of discourse analysis as known as Critical Discourse Analysis (CDA) is seen in the use of speech and writing as social practice. The...

This paper studies the robot path planning method,which is suitable for the complex environment. First of all, to abstract modeling of robot's work environment, set up the hexagonal lattice model of environment, every hexagonal has a cost value; This model meets the requirement of describing the different...

The rapid development of private higher education institutions has made private colleges enter an intensive development stage, and the incentive to the private college president has become an important subject. However, the Ex ante incentive is superior to the Ex post incentive, and how to provide the...

In 2021, China's Ministry of Education launched a public online education platform to serve primary and secondary school students to reduce students' learning burden and promote educational equity. How to get more student users to use the public online education platform has become an urgent...

This experiment by measuring the concentration of volatile organic compounds in the dormitory one day and particulate matter,so we can get through the analysis of the impact of indoor air quality and pollution sources and their distribution,to propose improvement measures.We measured concentrations of...

To evaluate the quality of an existing structure which is lack of information in the highway bridge after years of shutdown. An evaluation method is proposed, which is based on the fuzzy mathematics and catastrophe theory. Comparing traditional methods, the method avoids determining the uncertain index...

The article is from the characteristics and management of adult education students, about the present situation of adult education management in colleges and universities are classified and introduced the specific characteristics, at the same time, focuses on the main features of the proposal to build...

The Laplacian pyramid was always used for image analysis. However, the Laplacian pyramid could also be used for edge-aware image processing. To get successful results, this method spent much less time than most of other methods such as anisotropic diffusion, neighborhood filtering, and specialized wavelet...

With the rapid development of science and technology, electronic products have become an indispensable tool in our lives. At the same time, the interface design of electronic product-related software has gradually been important, and drawn more and more attention. UI design usually refers to the design...

As for the problem that ground scenery image interfered causes its quality decreased, and in order to get high-quality data ground scenery, in this paper, firstly analyze the main factors of image degradation and then we adopt wiener filtering to recover image which is interfered by movement blurred...

First, the algorithm converts 3d models into an affine invariant space, in order to obtain rotation in-variance and scale in-variance of the model; then we transform the distance of the grid point to the center to a signal in frequency domain using one-dimensional DFT. We embed a watermark into the signal...

The accountability of administrative decision-making errors is mostly in the state of "lack of system" or "lack of dynamic" in reality. This results in more decision-making errors. Normalized decision-making management is an effective way to reduce the administrative decision-making errors. This article...

The case method is a student-oriented teaching approach, where students are the center of the activities of the teaching process. Case method is a way in teaching and learning process which is presented by displaying cases in the material to be studied. Tennis is the compulsory subjects that must be...

in the research process of data location method under the cloud computing environment, with the current algorithm to locate data, complexity of correlation time is too high, results in large error for positioning. Therefore, a data location method under the cloud computing environment is proposed based...

The dispersed MWCNT was introduced into self-crosslinking HXNBR latex to get the compounded latex film. Mechanical, electrical and thermal properties of this composite were investigated in this article. Volume resistivity decreased significantly with the increase of the MWCNT loading. When the content...

This paper is building a metric with indexes aimed to quantify the qualitative smart growth of a city. I formulate the problem of metric as a comprehensive evaluation model in which the success of smart growth is a specific value S. Primarily, based on the E's of sustainability and principles of smart...

When varying degrees defects existing in the anchorage system, energy decreasing and frequency mutation can be caused during the acoustic waves propagation. We can get the instantaneous frequency of the signal by processing the analysis of anchor bolt testing signal using the method of HHT (Hilbert-Huang...

The present study intended to search for a way for Chinese higher education to have a better development with the help of MOOCs and survive in the time of MOOCs. This study gave a general introduction to MOOCs and described the global development of MOOCs, pointing out the strong points of MOOCs and...

The increase of CFIUS review and investigation numbers, the frequency of veto decisions, the newly enacted FIRRMA, eta, all these signal to Chinese investors that CFIUS is raising scrutiny of foreign investment. Yet it is not appropriate to think that CFIUS is born to be hostile to Chinese investors...

The subject of this study is bank retail lending and its digital transformation in the context of the information society and financial market formation and development. Obtaining, keeping, protecting, disseminating, converting reliable information into digital form and more active use of digital technologies...

The Indonesian Sea and Coast Guard is an institution which has function as a regulations protector and enforcer based on the Constitution of Republic of Indonesia no 17 year 2008 about Shipping. This institution is needed because there is a rapidly increasing number of ships entering Port of Tanjung...

PPTP (Point-to-Point Tunneling Protocol) is a network protocol used in the implementation of Virtual Private Networks (VPN). PPTP uses a client-server design that operates at Layer 2 of the OSI model. Network administrators require the existence of performance testing Point to point protocol and VPN...

This paper describes model testing of bathtub with the purpose of remaining the water temperature in the bathtub constant and reducing water waste. I establish a model and draw a conclusion. The model describes changes in the temperature of the bathtub water. The model has two parts: the one is endothermic...

Domain ontology is a collection of domain-specific concepts and their interrelationships, which provide an abstract view of the application domain and is used in many areas such as semantic mining(SM) and natural language processing(NLP). But the direct construction of Domain ontology manually is labor...

In this paper, K-means clustering algorithm is used to analyze pretreated monthly load data of power consumers from a certain domestic area in China. It can get different clusters in the month of August, and those can be roughly divided power consumers into different types, such as residents, businesses...

In order to make the image retrieval more quickly and efficiently, this paper proposed a new method to construct SVM classifier, it uses K-means clustering algorithm to find the representative sample in the image database, which effectively reduces the searching range of the target image, and then the...

The purpose of this study is to know the Public Perception of the management of Transportation Becak motor (Bemo) in Tempe District of Wajo Regency. This research will be conducted in Wajo District, Tempe Sub-district which is one of the districts that have increased the use of a motorcycle in Sulawesi....

In this paper, from the experimental teaching, to describe the process of timing signal produce in the micro-program controller, and using Altera Quartus that is integrated development platform to validation logic functions. By the simulation design, you can see the design effect visually, to get a ring-pulse...

In many oil spill accidents, the crud oil flowed into the ocean led to serious crisis to environment as one type of pollution. It can pollute air, water and soil. A research on oil spill cleanup materials in oceans showed new material fibers can absorb several times oil as the materials' weight. If a...

In order to solve the problem of water-rich loess tunnel in construction process, the paper based on the idea of underground water environmental balance, use the Kuniaki Sato empirical formula and underground runoff modulus to build correlation function, get the permeability coefficient. Then we combine...

IBFVS is a classical method for visualizing time-dependent surface flow field, but the quality of the final image is inadequate to get a fully understanding for the visualized flow field. In order to improve the quality of the result image of IBFVS, this paper presents an enhanced IBFVS method based...

Due to the rise of the Internet in today's society, more consumers will choose to buy goods on the Internet. This has also led to the expansion of online celebrity marketing. With the development of Internet celebrity marketing, it will not only bring benefits to the society, but also bring disadvantages....

In the view of fuzzy characteristics of corporate social responsibility (CSR), this paper put corporate lifecycles theory into CSR and stakeholder theory by fuzzy mathematics method. Based on above, this paper get four relation matrixes: cycle comprehensive ability, responsibility degree, cycle specific...

It is the purpose of the paper to develop a water-recycling plan for Billings.In this paper, I make two essential models and an extended model. I first develop grey model to predict the data of water use in the future 30 years at Billings. Grey model can well predict uncharted data and get an obvious...

When there is no heat source,we analyze the downward trend of surface water and inner water by calculating heat dissipation and heat absorption.here are heat exchange between surface water and air,surface water and inner water,inner water and hot water,inner water and bathtub wall.They can be calculated...

Environmental states retrieving is the major issue in the implementation of action-based access control model. In this paper, the environmental states retrieving mechanism based on ABAC (Action-Based Access Control) was proposed. Then, the architecture of network location detector was presented, and...

The trust value of the product is often through historical evaluation of calculated in online trading platform. However, some commodities have no or only a few of user evaluation, the traditional method of calculation will be very inaccurate and unfair trust value, seriously affecting the search results...

In this article, Wireless Ad hoc Networks and routing classification are briefly presented and ZRP Routing Protocols are analyzed. In large wireless Ad hoc networks, ZRP routing protocol takes long time to find routing path. It puts forward the improved routing protocol IZRP. This protocol uses the Beidou...

With the development of rail transit technology, the autonomous recognition and operation environment of the train becomes the development direction and research focus of the current rail transit. Due to the complex operation environment of the train, the traditional control technology requires the ground...

The revitalization and development of talents is the prerequisite for the revitalization of rural economy. The research on the entrepreneurial dilemma and support system of college students in the new era will help to solve the “talent bottleneck” faced by the Rural Revitalization Strategy. In this paper,...

Several applications to represent classical or fuzzy data in databases have been developed in the last two decades. However, these representations present some limitations specially related with the system portability and complexity. Ontologies provides a mechanism to represent data in an implementation-independent...

This article first defines the connotation of growing potential opportunity and social network of e-commerce platform, and analyzes the impact of social network on searching growing potential opportunity information. On this basis, this paper puts forward the view that social network affects the growing...

Millisecond pulsar can generate another type of time scale that is totally independent of atomic time scale, because physical mechanisms of pulsar time scale and atomic time scale are quite different. Usually pulsar timing observation isn't even sampled, and their data set is sparse, So we use cubic...

This paper uses GAssist system to get symbolic rules and proposes four techniques to improve it. A new population initialization method is applied and fitness scaling is used to promote the population’s convergence. It also improves on the deserted hierarchical selection operator and combines it with...