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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...

The paper analyses The Innocent at the base of the love story to unfold the theme. The first part of the paper summarizes the paper and its context. The second part introduces Ian McEwan's writing inspiration and the social environment that the writer set in The Innocent. The third part analyses the...

The test of the heavy vehicles is depended on the experience, and is lack of quantitative citation index. This paper introduces the research of the oil spectroscopic analyzer for power transmission systems on different roads. The wear of impact factors of different road to power transmission systems...

This study focused on electrolysis of refractory malachite green waste water with three-dimensional electrode. In this research, high-purity graphite was used as the cathode, titanium-plating metal mesh as the anode, while coal column, coconut shell granular activated carbon and catalytic Titanium dioxide...

Dynamic response slow and DC voltage fluctuation when traditional current inner loop controller based on dq transformation applications in three-phase PWM voltage source rectifier (VSR). To these shortcomings, firstly this paper established discrete mathematical model of VSR, derived deadbeat control...

Performance analysis and capacity prediction of integrated semiconductor equipment is a very difficult task, it is a effective way to solve this problem by setting up a model of equipment performance measurement. This paper details the composition and related operation principle of parallel integrated...

An accurate prediction of future stock market trends is a bit challenging as it requires a profound understanding of stock technical indicators, including market-dominant factors and inherent process mechanism. However, the significance of better trading decisions for a successful trader inspires researchers...

Effectiveness and adequacy of test case design is the important part of the research in the field of software testing. In this paper, we analysis the software failure which may occur, based on software-related documentation and data, to establishment the software fault tree and get the minimal cut sets....

The focus of grammar acquisition has been shifted from form and rules to the exploration of the discourse and meaning. Interactive use of concepts and meanings in contexts is of great significance in improving grammatical competence. Students in Higher Vocational Colleges are weak in English grammar...

The article deals with the application of the process approach to the creation of intellectual- information management system for the development of industrial enterprises, in order to improve the efficiency and ensure the specified parameters and the overall purpose of its functioning. The importance...

In order to use the advanced management to improve the level of property management, this paper designed and developed property management system based on.NET, as well as analysis of permissions, functional and performance requirements of this system. Set up tables and diagrams through analyzing the...

Email spam endures to pose a momentous cybersecurity threat by manipulating polymorphism, complication, and multimodal content to detour traditional detection mechanisms. Prevailing rule-based and single-modality-based machine learning methods characterize the limitations in becoming accustomed to budding...

This essay is a failure. I failed to answer whether we should suicide or not. I studied three distinct lenses, including the analytical, sociological and existential lens, each with its own set of axioms and methodology. I then gave an analysis of the approaches and provided some suggestions on what...

The comprehensive reform in the field of education is gradually implemented, and the educational management of students in unicersities as an essential part of it is in dilemma because of lacking of a service-oriented college student management platform which based on the “event-driven.College student...

Automatic Identification System(AIS) is a way to transntificatifer large amount of information, overcoming barriers, resistance to weather influences, with ship shore, boat shipping information networking capacity and close global automatic identification system of the target display. Research directions...

With network simulation tools to simulate C2 (Command and control) network services, the simulated network will reflect the relationship between the internal units and dynamic behaviors of the real C2 network. However, the service operating mode exactly matches the organization structure of the C2 network,...

The current situation, the need for clustering of data is very large, and the use of traditional algorithm for clustering process often tedious and time consuming is very long, the effect is not obvious. Based on this, this paper proposes a data sets EM probability based on some constraint information...

In recent years, with the degree of the aged phenomenon becoming more serious, the nursing homes are developing rapidly, the scale is expanding and the management also tends to intelligent gradually. For the care and management requirement, a location-help system for the elderly based on ZigBee is designed...

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...

Main purpose of outliers mining is from a large number of, incomplete, there are all kinds of data, the found hidden in one of the people is not known in advance but potentially valuable information or knowledge. Outlier is a data: deviate significantly from other data, it does not meet the general patterns...

One of the important factors in the implementation of professional standards is the creation of an educational information environment in an educational institution. In modern conditions of development, higher education is given tasks that are determined by the needs of personnel specialists in the field...

With the fast development of high technology, the whole society pays closer attention to the overall quality of graduates of engineering, which makes it essential to how to carry out practical teaching. It is our belief to start with practical goal and set up proper practical teaching system, aiming...

Micro, Small, and Medium Enterprises is a general terminology that refers to enterprises possessed by people or business entities that met the criteria set by the law. Meanwhile, income is one factor that can measure a business’s success rate. However, based on a survey conducted by researchers on MSE...

Because digital diagnostic pathology allows people to acquire, store and analyze pathological information from the images of immunohistochemical glass slides which are scanned to create digital slides, this paper introduced a system design to convert the slides to digital images And it has become one...

In such disaster-stricken areas, administrators proactively prioritize efficient communication with the local community and resource management in the disaster region, for enabling rapid recovery and minimizing operational expenses as much as possible. To summarize, the content of this paper is a general...

There are the advantage of Rough Sets Theory and evidence theory for processing uncertain information, and one fusion approach of fault diagnosis based on the Rough Sets Theory and Dezert-Smarandache Theory. Firstly the abundant condition attribution was reduced through Rough Sets Theory, then evidence...

Through analysis of breathing physiological characteristics of Chinese metrical poetry, we studied human speech breathing patterns. We selected four kinds of representative poem: five-character octave , five-character quatrain, seven-character octave, and seven-character quatrain , each types of five,...

A set of command simulation system, which can be used for training of jumpmasters, later evaluating of training situation, as well as aiding of decision making, is developed in this paper. The software system realizes teaching monitoring, teaching quality assessment, and automatic forced parachuting...

Hybrid system by two electric motors and power source to drive the vehicle engine is running, the two power sources in the vehicle running in how power affects the performance of the entire mixed distribution system. After the diesel engine because of its non-linear, multi-condition, time-varying delay...

In order to verify the influence of curing degree of retarded binder on the friction coefficient of retarded-bonded PC steel strand, 3 PC beams with 3300mm in length and 300×400 cross-section is manufactured and 3 retard-bonded PC steel strands in straight-through arrangement at each PC beam is set....

The high voltage direct current transmission based on voltage source (VSC - HVDC) technology has been widely used in transmission areas. Aimed at the problem of the low Steady-state accuracy and weak anti-interference ability for the traditional PI control, a control strategy based on ADRC was proposed....

Monitoring system uses upper and lower machine model. The machine adopts the simple operation, reliable performance of PLC acquisition of main fan for each parameter and alarm control. In order to ensure that the fan monitoring system reliability and real time nature, based on the VC++ and SQL Server...

In order to improve the effect of college English teaching and cultivate professional English talents who meet the needs of the society, this paper takes college English teaching as the research object and designs a set of online college English teaching system based on J2EE with the help of network...

Slowness is a crucial factor to prevent matrix method from its practical use in network topology. The matrix method which gets full connectivity matrix by multiplying the adjacency matrix repeatedly and determines connective sets by comparing or scanning rows of the full connectivity matrix is very time-consuming....

Daqing Changhua oilfield has been into a period of determining, transition zone have been closely watched as the basis of potential areas, but the transition zone has a problem of the low degree of use, conventional reservoir interpretation method is difficult to satisfy the requirement of accuracy....

Aiming at the question that each positive sample in trained sample set has the same weight when training the naive Bayesian classifier in discriminative tracking algorithm, an algorithm is proposed to put different weight on different positive sample according to the distances between the positive samples...

Mining contrast subspace has emerged to find subspaces where a particular queried object is most similar to the target class against the non-target class in a two-class data set. It is important to discover those subspaces, which are known as contrast subspaces, in many real-life applications. Tree-Based...

The main influencing factors on decision-making of process schemes are analyzed to set up a synthetic evaluation system involving processing quality, production cost, productivity effect and process flexibility. In view of the deficiency of traditional fuzzy synthetic evaluation, the method of qualitative...

Due to the increasing frequency and intensity of marine monitoring tasks, the need for a comprehensive information management system for marine monitoring to organize and implement all types of marine monitoring tasks is growing. This paper put forward an integrated information management system for...

With the Asynchronous wind generators as research object, this paper analyzes the problems of the voltage stability and the generation mechanism of the reactive power compensation during the wind farms connected operation. For paralleling capacitor bank has shown obvious defects, therefore this paper...

Case base construction is of great significance for the promotion of case teaching. But at present there is no successful geosciences case library can be used as reference. So the construction and development of geosciences case library has significance to fill the gap. This article is about design and...

electrostatic spray relatives to non-electrostatic spray has the outstanding advantage in deposite distribution and canopy penetration aspects, which enables droplet moves to the back side of the blade to form the "surround effect." In order to study the impact of distance that nozzle away from the blade...

With the development of the socialist market economy, China's listed companies become more and more, the core issue of the development of the company is financial problems. While fast-growing companies, corporate finance will face a variety of challenges. In order to ensure the healthy development of...

In this paper, we focus on the need for temperature field analysis of gear transmission, as a important issue related to gear transmission’s reliability. Most of previous studies were based on traditional heat transfer theory, focusing on numerical analysis method, however oil cooling effect has not...

The chemically recuperated gas turbine (CRGT) is a promising engine on ship because of its high thermal efficiency and low pollutant emission. This paper is aimed at determining an applicable configuration of the CRGT for marine applications. Diesel is the selected fuel, and the minimization of Gibbs...

The q-rung orthopair fuzzy set (qROFS) defined by Yager is a generalization of Atanassov intuitionistic fuzzy set (IFS) and Pythagorean fuzzy sets (PyFSs). In this paper, we define the knowledge measure for qROFS by using the cosine inverse function. The information precision and information content...

Telecom user behavior analysis, is that in the case of gaining the basic consumption data of the users to disposal, count, and analyze the relevant data, and discover the law of the users consumption from it, and combine these laws with the telecom marketing strategies to find the problems in the current...

To deal with the two problems in image retrieval, i.e., the small number of query images, the ambiguity of an image - the image consists of many regions with different semantic meaning, in this paper, we proposed a novel method for image retrieval based on Bayesian multi-instance learning using unlabeled...

Research the method of blending Chinese ancient architecture into product design. From two sides of the overall features and characteristics of each part,summarized the artistic characteristics of Chinese ancient architecture. Enumerated examples of the comparison of morphology, structure and hue between...

This model is based on the problem B in the Mathematical Modeling Contest of North China Electronic Power University in 2015. It works out solutions for non-overlapping box arrangement with load-bearing limits and without bearing limits, which can finally solve the practical loading problem of overlapping...