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In order to extract detailed edge information, a multi-scale fractional differential edge detection algorithm is proposed in this paper. Firstly, the G-L factional differential is applied to enhance image with two different fraction differential orders (one is small and the other is big), then, the edges...

Focusing on the power decreasing of large-scale applications in network-on-chip, this paper proposed a modified genetic algorithm based method on low-power mapping. With communication weights of task nodes and structural features of mapping platform, this method acquired better initial mapping solution...

To do well in the prevention and treatment of common diseases in field practice for college students, 1306 students from the Zigui Practice Base of China University of Geosciences (Wuhan) were selected as the research objects. The 27-day outpatient clinic visits were counted, including the daily number...

Many red fluorescent materials were weak and even no luminescence in solid state due to concentration quenching. So a novel red fluorescent pigment bis(4-(N-(9-phenanthryl)-3,5-dimethyl- phenylamino)phenyl)fumaronitrile (PhMPAFN) was synthesized. PhMPAFN with a pair of antiparallel dipole suppressing...

The devices based on dopant bis[2-(4-(2'-ethylhexyloxy)phenyl)-5-trifluoromethyl- pyridinto-C3, N] iridium (acetylacetonate) (EHO-5CF3-ppy)2Ir(acac) were fabricated by spin-casting and depositing technique. The dopant was chosen at the different concentration (2 and 8 wt. %) and doped in host materials...

Big data research and application has become a hot spot in the information technology field, but how to use big data research customer behavior characteristics, to establishment of the era of big data customer insight and precision marketing system, this area is very small. Based on the reviewed of big...

The effects of the model and weight function on outlier detection are evaluated by the simulated optical and radar observations. The iterative reweighted M-estimation based on different iterative reweighted functions is used for the outlier detection test. Three typical models of the optical and radar...

The modern instruction system based on Wechat is widely used to help improving the course instructing efficiency. By using the interact characters of this education system, students can finish their course by themselves. However, how to estimate the course efficiency become more difficult. The clustering...

During the Spring and Autumn and Warring States periods, the intervention of the lords and vassals in the sovereign government of the Zhou Tianzi led to a shift in the concept of the Mandate of Heaven away from the Zhou Tianzi as the core and towards morality as the standard. The transferable Mandate...

In this paper, one new similarity measure which holds better mathematical description is given and discussed in details. The increment of the amazing measure, which denotes the similarity measure between two count vectors is discussed in this paper and its corresponding properties are also explained....

By the means of the simulation companied by the experiment of GDI engine, the distribution of fuel mixture and soot emission were taken into consideration under different ignition timing. In one injection model, the ignition retard can lessen the soot emission. Two stage spray in cold start, which contributes...

Hand gesture recognition is an important topic in the field of computer vision, it has a wide range of applications, such as interactive games and sign language recognition, etc.. With the launch of the depth sensor, the task of hand gesture recognition becomes more simple. In recent years, there are...

Power transformers are key components in the stable operation of electric power system. Reasonable arrangements of maintenance strategy according to transformers’ working condition can decrease the loss lead by transformers’ faults. The dissolved gas analysis (DGA) is the widest technique used in transformers’...

A third-order Chebyshevlow-pass filter, using Gm-C structure, based on Nauta’s OTA, is presented. The filter is designed for 60GHz wireless communication using 65nm CMOS process and 1.2V power supply. The cutoff frequency of the filter is required to be tuned from 1GHz to 5GHz.UsingNauta’stransconductance...

Massive open online course (MOOCs) is a new teaching and learning mode appearing in the current education field. It has aroused the extensive concern of all walks of life with its "giant" students scale, its "diversity" of students’ identity and its "people-oriented" teaching model. Metacognitive strategy...

The tower circular escape apparatus based on the principle of escapement mechanism is introduced in the paper. The emergency evacuation device for fire trapped workers can be used in the place of frequent fire, hotels, office buildings, high-rise residential and stores, etc. The velocity of the principal...

With the development of multimedia technology and the popularity of Internet technologies, network streaming media of communication have become multimedia communication is required. Using existing audio and video encoding and decoding algorithm can dramatically reduce the amount of data transferred,...

In order to improve the efficiency of the supermarket personnel management work, the text designs a supermarket personnel management system, The function of this system include employee entry, staff mobility, personnel management and so on. The system uses the Java programming language, object-oriented-oriented...

The computation of link prediction is one of the most important tasks on a social network. Several methods are available in the literature to predict links in networks and RSM index is one of them. The RSM index is applicable in the fuzzy environment and it does not incorporate the notion of falsity...

The rotor system is an important part of the aircraft engine, its running state directly influences the whole engine working condition. Therefore, the reliability analysis of rotor system is particularly important. Paper combines the vibration characteristics of the equipment operation condition with...

A mathematical formula matching algorithm is proposed. Firstly, this paper creates the tree presentation of the mathematical formula by its MathML presentation markup, normalizes the tree structure by rule base, and then horizontally traverses the tree to normalize the variable names to get the structure...

With the development of social economy, the improvement of medical treatment level provides a stable protection measure for our health. However, the medical treatment of solid waste disposal problems, but also increased. Medical solid waste refers to the medical and health institutions in the medical,...

Short-term forecasting of high-speed rail (HSR) passenger flow is the key to high-speed passenger rail planning decision-making. Furthermore, accurate short-term demand estimates are sure to success of rail revenue management. Different station passenger flow is effect each other, however, previous researches...

Under the background of information integration, the semantics of ontology integration is still an open issue. In this paper, we propose a revised distributed interpretation which is adapted from distributed description logics. In our proposal, ontology integration is taken as global ontology and local...

Sewing technology has high particularity in textile enterprises and plays an important role in production. So this paper takes the sewing line of plush toys as the research object. According to the characteristics of the enterprise and the problems in the production process, the operator needs to pay...

Minority sports have a unique cultural charm, and they have gradually become the regular content of many college physical education classes. Outward bound is conducive to improving the quality of college students, and promoting their all-round development. Besides, its teaching mode has been recognized...

Chinese civilization began from the pre-Qin period, and the “Axial Age” was a time when the cultural essence was laid down in a vast array of texts, of which I Ching (the Book of Changes) is the first. As the first tea monograph in the world, the Classic on Tea has regulated the order of tea for thousands...

As for the college students specialized in national music, the important learning task is to grasp the theory knowledge of national music and strengthen their own music achievement in the learning process, which will affect students' innovation and development in the field of music in the future. National...

"Kan Li Siberia," since the Song Dynasty, has become a koan academic history, the traditional research mostly on the "Kan Li person" who is in the discussion, Tsinghua Jane "Qiye" come out, understanding the Qin Dynasty "Siberian Kan spread of Lebanon, "the text provides new evidence. From the description...

Solar energy is one of the most important renewable energy, and it will not cause pollution and damage to the environment, using PV solar energy collection devices to generate electricity for the ship will be expected. When PV module supports are installed on the ship's deck, the wind and wave loads...

In the traditional portfolio selection problem, asset returns are modeled as fuzzy variables with fuzzy return. However, this approach is limited in its ability to capture uncertainty accurately and in analytical model solving. Here, we aim to develop a new fuzzy chance-constrained portfolio model with...

This paper discusses that the sustainable trade credit and inventory policy, with demand related to credit period and consumer environment sensitivity, under the carbon cap-and-trade regulation and tax regulation. And the firms make efforts to reduce the carbon emissions. The optimal credit period, order...

The mechanism of combinatorial approach was reviewed first and then the passive mixers and active mixers for discovering new kinds of non-metallic materials by the use of combinatorial approach were introducted. By active or passive mixing, combinatorial approach was used to find close relatinship butween...

Studying the scheduling problems of product design process is great significance to shorten the cycle of product development and to speed up product development. The problem of optimal scheduling of transmission design flow of armored vehicle can be regarded as an optimal problem of resource constrained...

Zhou Li records many folk activities and folk rules and brings forward three concepts of custom, traditional custom and etiquette custom. This paper firstly presents a systematic differentiation of etiquette, custom, etiquette custom, and traditional custom according to the content as well as its commentaries...

Han Feizi is the representative and integrator of the pre-Qin legalist ideology, advocating the rule of law. His thoughts can be summarized as "law", "art" and "potential". Han Feizi's thought has great significance of practicability and reference to modern enterprise management. This article will discuss...

The conventional kernel color histogram based particle filter (CHGPF) object tracking algorithm suffers from cluttered backgrounds and illumination changes and results in tracking lost easily. In this paper, a particle filter based object tracking algorithm fusing color and haar-like feature (CHAPF)...

At present, the concept of “New Engineering” advocated by the National Education Department aims at making up for the serious lag and inadequacy in the current college engineering education. At the same time, it is also a demand for engineering and technological innovation talents in terms of the society,...

To reduce the dynamic responding time of cryogenic valve, and improve the reliability and security of cryogenic valve, depending on the operation principle of cryogenic valve, a dynamic responding transferring non-linear function and dynamic responding model of cryogenic valve were built based on kinetics...

Manual inspection is currently widely used, but the lack of an assessment of the benefits of the manual inspection system. This paper reviews the artificial transmission line inspection benefit influence factor, the extraction and discriminant analysis of factors, using expert scoring method to determine...

"Communication Principle" has characteristic which the content is various, theoretical is strong, comprehensive is high, causes the study of curriculum quite boring, in order to improve the teaching quality and effect of " communication Principle" , combining with the characteristics of the school teachers...

Actual corporate marketing network tend to have a large and complex network structure, which affect the operation of enterprises and even dominate marketing network. Based on complex network theory, this paper define stability and effectiveness of corporate marketing network, and establish a endogenous...

By revealing the contradiction of the requirements for “made in China 2025” talents demand with the current teaching status of Mechanical manufacturing technology, the paper pointed out the necessity of ideological and political education in the course of mechanical manufacturing technology. Consequently,...

Accurate daily precipitation prediction is crucially important. However, it is difficult to predict the precipitation accurately due to inherently complex meteorological factors and dynamic behavior of weather. Recently, considerable attention has been devoted in soft computing-based prediction approaches....

Difference equations is a kind of powerful tool to investigate the rule of natural phenomena, such as, physical problems arising in a wide variety of applications. In this paper, we discuss solutions of a class of fourth order difference equation with variable coefficient using the backward differences...

It is the common aspiration of every country to enhance its education quality. In the new century, Japan's basic education puts more emphasis on training students' social viability for the future with the core of "self-reliance", "collaboration" and "creativity". This thesis mainly focuses on Japan's...

With the rapidly shifting dynamics of the current market, the companies are seeking a more thorough method to research the preferences of their target market. As such, data mining models of user segmentation are often utilized to fill up the broadcasting and television research areas. This paper proposes...

The research on the industry-university collaborative innovation has always been the focus. However, more attention is paid to the cooperative innovation mechanism and the role of the main body, but less to the key influencing elements of collaborative innovation. By using the method of case study, analysis...

The electronic technology develops rapidly with the development of economic technology. But the actual teaching of electronic technology lags far behind the pace of The Times, the content is old, the Traditional teaching methods cant not meet the need of the times. The urgent task is to reform. The focus...

With the increasing frequency that large-scale emergencies occur in our country, it has become more and more important to improve the efficiency of emergency supplies scheduling and reduce the losses of the events. Although many scholars have studied the material dispatching problem under the condition...