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Aiming at the lager rule redundancy problems in traditional association rules, this article proposes minimum monotonous constraint closure Hadoop parallel association rules. First, basing on closure operator constraint rule equivalence relation set, this article gives satisfying minimum monotonous constraint...

Power manufacturing enterprises process events by hundreds of devices interacting with their plants. Rich statistical data distilled from combining such interactions in real-time could generate much business value. In this paper, we describe the architecture of HIA, a system for ingesting multiple geographically...

In this paper, combined with the mathematical knowledge, it carries out a simple analysis about the necessity of students to choose their class teachers, briefly explains its positive side, the possible problems and corresponding countermeasures to solve these problems, and it can also provide a new...

To solve problem of the moving object’s detection and shadow removal with a fixed camera,firstly we use the traditional method-Gaussian Background Model-to extract the background and detect the target with background subtraction algorithm,then we use RGB color information to detect shaded parts in...

The communication mode of PC and PLC based on Web and Ethernet is made of PC, PLC and Ethernet module .In the view of the limitation of the scope of PLC control, the poor integration of control system, the bad unified control of real-time, and the communication mode of PC and PLC based on Web and Ethernet...

This paper analyzed the significance of studying evolution mechanism for industry university research institution cooperative innovation. It introduced the current research of industry university research institution cooperative innovation in domestic and international. It proposed some problem in industry...

Kampung Coklat is an Educational Tourism has changed the way of life of women in Plosorejo village. The presence of Educational Tourism has benefits society, especially women. Women who have been preoccupied with domestic sector or home contributors to family income supplements. They have the opportunity...

Twenty-first centuries is an age with high development of information. With the development of network technology and electronic commerce, market competition is aggravating. Traditional and materialized marketing pattern in society is undergoing profound changes, and network marketing has become an important...

Solenoid Valve CDC Damper is one of mainstream commercial solutions for Active Suspension. For most of Active Suspension control strategy, CDC dampers are treated as force generator [1]. For getting desirable damper force, CDC Damper performance is necessary. There are two way to describe to CDC damper...

Photovoltaic (PV) has the advantage of safe, reliable, clean, easy maintenance and so on. This paper analyzes the natural conditions of solar energy resources in Qingdao .The local application situation and development trend of PV are also discussed. At the same time, in order to meet the needs of operation...

In this paper, firstly, we will prove there is a general transverse gauge in general relativity for linear approximation. This gauge condition can play the same role as the radiation gauge condition in electrodynamics. It means that the non-physical metric tensor and affine connection can be removed...

Mantis shrimp eyes possess apposition compound eyes, complex visual systems, and unique ability of polarization identification. Within row 5 and row 6 in the mid-band of mantis shrimp eyes, the arrangement of microvilli in retina cells (R1-8) provides possibility of polarization identification. This...

With the progress of social economy, the country increases the demands of engineering students on the practical skills in Higher Engineering College. Higher technical schools should develop competency-based talents with the practice and innovation. This article mainly analyzes and studies the status...

The uncertain multi-attribute decision making (UMADM) problem that the information about attribute weights is known partly and the decision maker (DM) has preference information on alternatives in the form of interval numbers complementary judgment matrix is investigated. Firstly, based on interval numbers...

This paper introduces the basic concept of CDIO(conceive, design, implement, operate) engineering education mode Pointing at and the lack of the existing problems in the teaching activities of the electric circuit experiment in colleges and universities. This paper discussed, in detail, the reform of...

This study examined a model that links leader-member exchange (LMX) relationship and employee organization identification (OID) through the mediating mechanism of work-to-family enrichment (WFE). Data from a sample of 179 employed working adults in China demonstrated that LMX was positively related to...

In this study, a certain amount of rare earth metal Cerium and low melting point Arsenic were closed in the barrel-shaped cylinder machined by H08 steel, heated to 1223K,1273K and 1323K respectively for 50h, and the interaction among the cerium, arsenic and iron was studied by X-ray diffraction, optical...

This paper provides tensile testing and analysis at the hybrid fiber model composites mechanical process measuring. In this study, tensile tested of hybrid fiber composites was accomplished using a mechanical high-efficiency propeller technology. This research result suggests that the tensile testing...

Handwriting signature is an important approach for biometric personal identification. In this paper, a new method is provided to extract signature characteristic through wavelet transform. At first, a series of 4th order B-spline wavelet is constructed on the basis of B-spline function. After applying...

Recently, two new families of fuzzy implication functions called probabilistic implications and probabilistic S-implications were introduced by Grzegorzewski [6, 7, 9]. They are based on conditional copulas and make a bridge between probability theory and fuzzy logic. In this paper we generalize these...

This Paper presents an algorithm to optimize high-level culling for self-collision test of arm cloth grid. High-level culling is at the triangle level, to cut off non-colliding areas and triangular pairs and obtain all possibly colliding triangular pairs. Here, we processed basic high-level culling firstly...

Since the 21st century, the enrollment of China's colleges and universities began to increase sharply and the increasing rate continues to rise every year. The number of college students graduating from colleges and universities has seriously beyond the social needs. As a result, the college students’...

Applying an interdisciplinary approach, the author raises the question of the meaning and scope of the term “global infor-mation law”. If the information law is considered as a global regu-lator of the information technology space, then the issue of the acceptability and expediency of using the term...

The article studies the categories of innovative products in the sphere of hospitality and tourism, which provide modernization and improvement of the quality of services provided in the studied industry. It considers the direction of innovation within the concept of sustainable tourism development,...

The article presents a new form of management of trade organizations in the form of a group of interrelated trading companies (Group of companies). The evaluation of the efficiency of the financial and economic activities of the Group of companies at each level of its organizational structure is given,...

Convexity of preferences is a canonical assumption in economic theory. In this paper we consider a generalized definition of convex preferences that relies on the abstract notion of convex space.

This paper presents a literature review of the origin, development, and theoretical basis of the professional qualification system in China. A survey is conducted to analyze three aspects: whether employees have a vocational qualification certificate, what kind of the certificate they have, and which...

Against the background of the "double first-class" construction of Northwest University, and under the development opportunity of deepening and improving the teaching quality of undergraduate education and implementing the reform of the complete credit system, this study holds that the reform of public...

The contemporary stage of development of world economy is characterized by constantly emerging financial crises that requires to use some new instruments for their suppression. The basis for the application of such instruments is the formation an effective system of regulation of the economy. It is aimed...

In this paper, we studied that how node properties and word-of-mouth type influenced the spread of word of mouth. First of all, according to previous research, we embedded all kinds of influencing factors like word-of-mouth type and customer recognition in the word-of-mouth spread model on the basis...

The work analyzes the present-day global problems, which result from the rapid development of science and technology. We consider the liaising between the technological progress and human society at different stages of its development. The author analyzes such problems as the influence of mass communication...

Receptional aesthetics is a new methodology proposed by RH Jauss in literary studies in the 1960s. On this basis, in the early 1970s, he combined the filmology of receptional aesthetics together with audience study, opened the prelude of film receptional aesthetics research and he proposed a very unique...

This paper explores the milieu of the establishment of media self-regulatory system in Bulgaria. As one of the former Soviet satellite states, Bulgaria has been in the transformational period since 1989, with its political system from centralized one-party one to a democratic electoral one. So did the...

When tracking a moving human target,the traditional particle filter algorithm based on color characteristic can't get accurate results in situations like complicated background or frequent brightness change.Due to the problem, this paper put forward a particle filter algorithm based on combination of...

For the operation of the image splicing tamper, this paper proposes a novel approach for blind image splicing detection based on statistical properties of the Benford model. Having made discrete wavelet transform (DWT) to the test image, we extracted alternating current (AC) coefficients in discrete...

In this paper, we consider the density estimation problem from independent and identically distributed (i.i.d.) biased observations. We study the lower bound of convergence rates of density estimation over Sobolev spaces WrN N N+ under the Lp risk by using Fano s lemma.

With the rapid development of network technology and the promotion of application, web has become the main platform of the issuing and accessing information. It is current research focus, how to obtain the information required by the user from the vast information source. This paper presents an extraction...

The signs of job burnout stress in college counselors have tremendous influences on college students. These, thus, becomes crucial to invent emphasized mechanism on preventing their stress. This empirical study has used randomly selective sam-ples in questionnaires to apply full-time counselors on campus...

The main problem of this study is the implementation of environment-based learning in socio-economic geography learning has not yet been implemented in Geography Education Study Program. To find out the effectiveness of environment-based learning to improve students’ learning outcomes in learning socio-economic...

This article systematically summarizes the concepts and characteristics of the college student tourism market. Based on the analysis of the current situation of the college student tourism market, it summarizes the problems existing in the college student tourism market and proposes feasible countermeasures...

The aim of the research was to determine the effect of the direct and indirect influence of simultaneous playing activities (X1), eye-foot coordination (X2), Confidence (X3) against Football Skills (Y). The population was the football players of SSB Pekanbaru UIR consisted of 40 players. The sampling...

In this paper, a questionnaire survey was conducted in 12 companies in Macao, Zhuhai, Guangzhou, Shanwei, Shenzhen and other regions by means of convenient sampling. Statistical software such as SPSS and Process plug-in were used to analyze the influence mechanism of workplace spirituality on employees’...

Under the new situation, the teaching quality of colleges and universities is the key to ensure the development of teaching and the cultivation of talents, and it is the prerequisite to realize the transportation of high-quality, high-level and high-skilled talents. In other words, the quality of teaching...

Following the development trend of advanced technologies such as Internet technology, the Internet of Things and virtual reality technology.The demand for digitized, networked and intelligent management of scenic spots is growing constantly.The design of integrated management system of intelligent scenic...

This research investigates the politeness of the language of Instagram users, especially in comments that citizens posted on West Java city information accounts. Currently, many accounts contain information about the development of cities in West Java, and various comments are posted on the accounts,...

The aim of this study was to determine the Critical Thinking Skills of class IX Junior High School students in Palembang on science learning. The method used in this research was descriptive analysis. The instrument used was in the form of 20 questions of critical thinking skills on the material of motion...

This study aims to determine and describe the role of principal leadership in improving the performance of teachers at SDN Karang Raja, Prabumulih City. The data for this study were sourced from interviews with the principal and teachers. Data collection techniques: (1) interviews, (2) observation, (3)...

This research study aims to explore the cultural identity and economic significance of Chinese cuisine in the United States, as well as the challenges faced by Chinese restaurants in the current market. By contrasting the successful business strategies of successful Chinese restaurants with those that...

During the Covid-19 pandemic, all educational level learning activities, including junior high schools, switch to distance learning. This causes the need for adaptation in the learning process including the student assessment process which must be carried out by the teacher online. The assessment process...

Cyanobacterial blooms are common ecological problems that pose significant harm to humans, animals, and the health of lake ecosystems. To cope with this problem, we adopt a bio-dynamic model inspired by the invasion species and develop an integrated simulation-optimization model (Mixed Integer Programming)...