Advances in Intelligent Systems Research

SNOW 2.0 was proposed by Ekdahl and Johansson as a strengthened version of SNOW 1.0, which was submitted to the NESSIE project, with a variable-length key of 256 bits. The designers of SNOW2.0 improved the resistance against Guess and Determine (GD) attack by introducing two inputs to the Finite State...

Progressive collapse, which is disproportional to the extent of initial damage, often brings a serious damage, even final failure to the structure, so it has attracted widespread attentions over the engineering field. In the design of offshore jacket structures for resisting progressive collapse, it...

Abstract—This article analysis and evaluates the current brand competitiveness of Huawei company through combing the theory of brand competitiveness combined with the company brand growth process of Huawei. Then it specifically analysis the origin of its competitiveness and explores how to build a well-known...

This work reports the technology of preparation about foamed commercially pure aluminum, which was prepared by an air pressure infiltration process. The method consists of five sequential processes: particles preprocessing, shape body system for molding, preheating, infiltration casting, machining and...

Aiming at the problems in the traditional solar photovoltaic charging control, the MPPT control method of the maximum power point tracking of a photovoltaic cell array is studied. The scheme of the hardware of the controller based on AT89S51 MCU is designed. A high performance control strategy is developed,...

This paper studied Quality of Service Negotiation Protocol(QoSNP) consultation process based on Single physical layer User-Platform (U-platform) Architecture(SUPA), discusses Twice Single-Direction Negotiation (TSDN) work process, and the timing diagram as tool, respectively for processing of intermediate...

Teeth is a structure in which many vertebrates exist. For some animals, such as lions, tigers and so on, teeth are chewing tools and weapons to protect themselves. But for human, it also carries the beauty of the face. When the teeth are sick, accurate classification of the teeth seems particularly important....

According to the game theory, a bilateral investment agreement (BIT) is a multi-player dynamic game, which involves not only contracting countries, but also potential investors. The preamble and purpose of the BIT are to define the scope of the game, while the investment definition is to further refine...

This paper has two contributions: First is to analyze the entropy evaluation for random stimulus generation in one paper of DATE 2008; second is to present better methods to evaluate the solutions’ even distribution for random stimulus generation. An evaluation strategy called min-distance-sum takes...

There is a great deal of variability in the way in which different language users understand a given natural language (NL) character string. This variability probably arises because of some combination of differences in language users' perceptions of its context-of-use (pragmatics), identity and mode...

The experiences show the students can not acquire easily the learning material of Computer Architecture subject without laboratory where they could to build, test, repair computers. The goal of this re-search was an analysis of the paper re-sults in two groups. In the first group of lectures I made just...

Steganography is the art and science of writing hidden messages in such a way that no one, apart from the sender and intended recipient, suspects the existence of the message. Steganography is a form of security through obscurity. Steganography algorithms uses cover media such as text, image, audio and...

Web services are the key technologies for the web applications developed using Service Oriented Architecture (SOA). Many outsourced web services can be combined to provide value added services to the users. There are many challenges involved in its implementations. One of the essential challenges is...

This study aims to analyze the optimal internet pricing scheme model using the Cloud Radio Access Network (C-RAN) model by involving the Fair Network. C-RAN is a centralized radio access network, where the equipment used is connected to a cellular antenna to process signals and send them to the core...

This study aims to analyze the impact of profitability, solvency, liquidity, firm size, and audit opinion on audit report lag. The population in this study are Property and Real Estate Enterprises registered on the Indonesian Stock Exchange for the 2017-2020 period. The sample selection in this study...

Scientists call diabetic maculopathy a pathological disorder. It’s one of the most serious consequences of diabetes [1]. When diabetic patient having so much sugar level in the body that time its impact on some part of body one part is retina. The retina has macula when near macula having some red dots...

Simultaneous localization and mapping (SLAM) is a technology used to assess the state of robots and build maps. SLAM technology has made amazing progress in the past 30 years and has achieved large-scale real-world applications. It has been widely studied and applied in various industries, such as autonomous...

Using the key incident method, we found three main major factors which affecting owners’ satisfaction: service quality , safety management , cost and fund management. And by theoretical analysis and empirical investigation, we constructed an owners satisfaction index system, screened and sequenced these...

In this paper, based on the theory of Roberts edge detection operator, as Roberts algorithm is sensitive to noise and it requires artificial specified threshold and other issues , through the image beforehand Otsu processing division after the formation of binary image , and then after Roberts operator...

Many mass-media has already discussed the inward tendency of young people in Japan. This research explores the effect of this phenomenon in the second year engineering students of a state university near Tokyo. This research consists of two different parts: examining traveling abroad experiences and...

We suggest an original method of problem-oriented integration of SMP-models allowing to unite different manufacturer's models in one complex. The method consists in adding to the SMP-models structural-parametric and functional description creating a semantic level of presentation of a modeled object....

This paper proposed a closed form localization method based on wireless sensor network (WSN) in the non-line of sight (NLOS) environment. We utilized the angle of arrival (AOA) and time of arrival (TOA) measurements to determine the positions of target and reflectors according to the localization geometry....

Based on 300 questionnaires to Senior Tourists in Beijing, this paper analyzes their based travel demand and the characteristics. And found that there a new form of tourism demand and preferences to elderly tourists , Elderly tourists have clear objectives, hope tour operators to know their ideas, and...

Computation skills in mathematics play an essential role in developing students’ abilities to handle procedurally oriented tasks. Reasoning on the other hand, being a higher-order cognitive ability, supports recognition of patterns and relationships. Finding correlations between students’ performance...

According to the shortcoming of current financial early warning model, a early warning model considering the overall risk in the production and operation of enterprises was built. By comprehensive risk analysis, this early warning model can mining the fundamental problems existing in the company. According...

Through engineering eyeglass, the consciousness is on object-oriented knowing and controlling mostly embedded in human brain. If an outstanding expert can invent key tool in single index termed figure of merit (FOM) for representing different levels of consciousness tested, then her/his God’s image should...

Three optimality conditions for local optimal solutions of major constraints programming are studied. By using the representation of major constraints set structure, Fritz John condition of local optimal solution is obtained. Kuhn-Tucker condition of the major constraints local optimal solution under...

At the present stage of the formation of the theoretical and methodological basis of the digital economy, insufficient attention is paid to the issues of digitization of certain branches of national economy, including agriculture. The effectiveness of introducing digital technologies largely depends...

The methodological aspects of the design of digital economy platforms in terms of the open systems model are considered, and the interpretation of the interoperability stack for the use of it for integrating digital platforms into the ecosystem.

Firstly, this paper divides the credit of college students into four dimensions: credit of honesty, credit of employment, credit of credit and credit of consumption. Starting from the current situation of credit construction of college students in Chengdu, this paper reveals the problems and deficiencies...

The ability of students in preparing essay questions. Based on these questions, the purpose of this study is to find out what students are driving at the time of procurement about the essay and what the lecturer's efforts to overcome the problem. To achieve the purpose of this study then the research...

This study shows the effect of etching condition on microchannel of 100 µm width. Microchannels were fabricated on Monel 400 substrate by using different concentration of Ferric chloride (FeCl3) and nitric acid (HNO3) in water. Effect of exposure time on channel width and peel off resistance of photoresist...

Emotion recognition rapidly gains interest from research community, which gives computer the ability to recognize, understand, express, and adapt to human emotions to help computer more intelligent. Traditional emotion recognition modalities (e.g. face and voice) always could not identify the totally...

Annuities can be effective tools in managing longevity risk in retirement planning. This paper develops a framework that merges annuity purchase decisions with consumption-investment selections in retirement planning. After introducing a pricing model and a benefit payment model for an annuity, we construct...

To automatic test the function and performance of an airborne radar, changeable test adapter is adopted to implement the hardware and software design of the automatic test set of the antenna, transceiver and indicator of the radar based on AT89C52. Problems such as t the different types of interfaces,...

In China, the Young People Network Crime is more and more serious with the development of computer technology and the popularity of the Internet. Network crime body is young and professional, criminal means are concealment of the high diversity of forms of crime and criminal consequences of serious social...

Global warming has seriously affected the survival of mankind and the sustainable development of society. All countries in the world have taken measures to deal with the problem, and formed a series of effective international cooperation mechanism. China’s government actively respond to global warming,...

In order to solve some common problems of many information systems in use, such as the system workflows not match actual business process, data not standard, system not meet the technical document, ect, the paper innovatively put forward the concept of “Information System Professional Auditing”, defines...

The multilayer BST thick film with composition gradient is becoming the important alternative material for the infrared detector and microwave modulator due to its good comprehensive dielectric properties such as moderate dielectric constant and high dielectric-temperature coefficient, etc. The Mn-doped...

In recent years, modeling of human actions and activity patterns for recognition or detection of the special situation has attracted a significant research interest. We present our approach for abnormal human action recognition as a sequence of intermediate states. We propose to decompose each action...

Suicide ranks among the leading causes of death worldwide. In that, Data from the National Crime Records Bureau indicates that hanging suicide identified as the most common method especially in young people. It is imperative to proactively address this issue by exploring and implementing solutions aimed...

Under the background of growing number of foreign students in China and relative shortage of Chinese teacher for foreigners, improving the autonomous learning ability of foreign students in China is very important. This paper starts out here from the analysis of meaning of foreign students in China's...

Physical education evaluation mechanism is an important component of physical education and teaching in independent colleges. By applying literatures, expert interviews and other methods, the author conducted an analytical research on the physical education evaluation mechanism in independent colleges,...

From 1970s, there are always financial crisis over the world, brings a lot of uncertainties to the economy development of every country, especially the increases risks of commercial banks. These unstable economy situations result in the weakness of financial structure, so that commercial banks no matter...

In consideration of simple workflow security model, there are some defects such as simple authentication, inflexible authorization and absent of audit, etc. However, based on the intensive research of security needs of WfMS, and by involving PKI/PMI technology, an enhanced workflow security model can...

Anxiety is one of the emotions that affect language learning. Knowing the causes of anxiety can help the teacher understand and analyze the problems caused by anxiety among students so as to take effective strategies to help students complete their assignments successfully and improve their learning...

This survey aims to find the problems of task design in graduate English textbooks. 630 directions of tasks are collected from two textbooks. The analysis shows that the main problems are as follows: first, design concept are based on language knowledge to ignore language application ability; second,...

This paper, based on modern logistics management curriculum features and the training objectives of high-quality logistics personnel, by integrating new concepts of logistics teaching reform, puts forward a number of recommendations on innovative teaching according to the following aspects: transforming...

Demand response (DR) is one of the best applications to practice the idea of coordinated interaction between smart grid and the electrical loads. In order to support the development of DR in the smart grid, this paper presents and designs a DR analysis control architecture based on Multi-Agent (MA) technology...

Starting from the basic auction theory in china power market, this paper analyses the influence of electricity cost constitution to bidding strategies, auction theory based on price prediction, auction theory based on the analysis of bidding strategy of opponents, auction theory based on game theory...

At present, with the continuous development of the automotive supply chain management, logistics enterprises in the auto parts business and logistics services to keep up with growing JIT logistics requirements of OEMs. In this paper, based on organizational restructuring SCOR's main line, BRP theory...

The path planning problem is an important problem in the research area of robot, games and group animation. However, the current path planning algorithms don't consider practical problems such as roughness, gradient, and barrier height etc. This paper shows a 2.5-dimensional terrain grid which can reduce...

Business English Cooperative Learning in network environment is an important development direction of business English teaching. This paper analyzes the network environment and the theoretical basis of cooperative learning, and focuses on the application of several cooperative learning methods in Business...

This article adopts Cox Survival model to carry on the research of financial crisis early-warning, chooses the seven industries with surplus capacity in our country, and makes empirical research on the data of 900 listed companies of steel, coal, nonferrous metals, power generation, machinery and equipment,...

This paper constructs a new function of airport taxi-scheduling, and the improved IPSO and CPSO algorithms were introduced to solve these problems. Simulation results showed that the new scheme reduced total time by 25.3 minutes in peak hour, with average 1.4 minutes taxi time reduced per aircraft compared...

A segmentation method based on image enhancement method with wavelet fusion was proposed to segment X-ray mammogram images with low pixel and unclarity. Firstly, a breast X-ray image was pretreated by histogram equalization and median filtering. Then a wavelet fusion algorithm with the rule of taking...

This paper presents the design and implementation of VLCR (visible light cognitive radio), a cognitive radio system where the base station can detect and communicate with users in a battery-free manner on the visible light band. Contrary to previous systems, VLCR works at visible light frequencies, which...

With the expansion of grid scale and the development of UHV technology, grid partitioning mode is more and more widely applied. While the grid is closely connected with the large power grid, there is still the risk of separation and isolation mode operation. Under this background, this paper carries...

The Er (erbium) ions at energies of 200 - 500 keV and dose of 2×1015 ions/cm2 were implanted into the optical waveguide material SOI (Silicon - on - insulator) at room temperature ( RT ) under the angles of 0°, 45° and 60°, respectively. The range distribution of 200 - 500 keV, 2×1015 ions/cm2 Er ions...

In order to develop the flat-plate micro-atomizer, the flat-plate micro-atomizer based on Ansys software was simulated. In this paper, the primary research work is to discuss three types of electrode configurations. It includes plate-plate, multineedle-plate and screen mesh. They have effect on the characteristic...

One of the problem in chilled water pumping system is the degradation of performance of the control valve system that makes the energy consumption is less efficient. Thermomechanical method is proposed in this research to control the VSD of the pump to increase the energy efficiency of the pump. This...

E-lampid is an application which focuses on population service in terms of e-Government. The service of E-lampid was created by the Surabaya government aiming to minimize the length of queue of the people coming to the Department of Population and Civil Registration. However, the application has not...

With increasingly high demands of personalized requirements and delivery time of customers, material distribution must be on time with guaranteeing the flexibility. This became one of the most critical technologies for companies to achieve the intelligent logistics. Aiming at the issues which is large...

In order to notice a critical path method network working in a project, it is of crucial importance to visualize the network first. However, a project manager often needs to draw this kind of graph manually. In this paper, we develop a semi-auto network formation simulated system that reads the activities'...

In allusion to the problem of low positioning precision in the handpiece positioning control of computer knitting machine, this paper applies the compound feedforward PID control algorithm to the position control system, combines with 51 Micro Control Unit (MCU) to realize the high-precision positioning...

CMM software process management and control systems approach, which provides software process improvement guidelines for software process assessment provides a basis. In this paper, the CMM concept and the overall framework in detail, the last of the CMM the problems outlined.

The pilot wheel vane is one of important parts of hydraulic transmission. Its construction, processing precision and assembly can influence the function of the transmission directly. Since the shape of pilot wheel vane is very complicated, its modeling, processing and measure are the difficult points...

Traditionally, distributed system software developers print log messages when creating a program to track the runtime status of a system to help identify where problems may have occurred while the program is running. People often use system logs produced by distributed systems for troubleshooting and...

Risk Management origins from western industry countries . The thesis takes risk management perspective on medical social work ethics . Firstly , social work ethics are divided into two categories ; Secondly , building the general frame of ethical risk management in medical social work, including risk...

This research is a continuation of research conducted in 2020 related to operator work facilities in the form of Model I chairs in making Bakpao cakes. During work activities, the operator still feels pain in the upper right arm as much as 80% and in the thigh as much as 20%. The goal of...

In order to further know the ontology value of the Olympics opening ceremonies , by the methods of literature and logic, its cultural implication is also analyzed on the basis of analyzing its influential factors, namely, the full combination of sadness sport and happiness culture, the indirect reflection...

This paper presents a low power and low-voltage analog switched-current (SI) filters implementation of wavelet transform (WT) for real-time requirements in signal processing. First, an adaptive genetic algorithm (AGA) is used to calculate the transfer function of the filters, whose impulse response is...

In order to realize automatical observation of Precipitation, Optical precipitation auto-measurement system is designed based on linear image sensor. Considering the mass acquisition data which are inconvenient for transmission and processing under continuous operation, real-time binarization and encoding...

The recent education reform in Hong Kong led to unprecedented diverse education backgrounds of secondary school students entering the university. The present study was conducted to investigate the views and expectations of life science students (LSS) regarding their university education. LSS considered...

Since the limitation of real number representation of digital number, rounding error has existed almost everywhere in numerical computation. Some mathematical algorithm that should be finite steps will become infinity iterations due to the existence of rounding error. Using this property, we designed...

With the development of information technology, the computers havebeen benefit to all aspects of social life. Computer education has been largely improved,however, the current university computer teachingeffect is not optimistic. This paper proposes some corresponding reform strategies for current problem...

In the requirement analysis phase of software engineering, an interactive interface prototype system can intuitively reflect the results of the current design and bring benefits for further requirements communication. Aircraft design software has the features of high number of input/output parameters...

The paper introduces a new method of feature selection through the function model of game fusion. We use the traditional three steps of accomplishing feature selection by the fusion model: Firstly, fusion model can preprocess the input information, classify the information into conflict data, redundant...

Modern information technology today is penetrating into the line of agriculture and will play an important role in agricultural infomationization. As a symbol and key factor to modern agriculture, infomationization orients future agriculture and will sure to advance economy development and income in...

This paper proposes an algorithm based on noise power and SNR (signal to noise ratio) for adaptive threshold proposed PN code acquisition problem. First, this algorithm adjusts the threshold based on SNR through setting parameters, then smoothes the threshold waveform by median filters. It reduces error...

Alibaba.com is considered to be one of the most well-known B2B & C2C e-commerce companies in China in recent years. This paper discussed 3 main flows in the model of Alibaba.com business which is information flow, cash flow and goods flow. Both information flow and cash flow are mature process of Alibaba.com...

This paper is a study on the change of China’s madia, the mass medias in China started its incremental reform since 1990 because of marketing. The media increments oriented by this reform lay foundation of the China modern communication politics, also push the old media system into the crisis of adaptation...

Mao Zedong Thought is derived from a series of original experience of China's long-term revolution and construction practice, which is a kind of scientific guiding ideology suitable for Chinese national condition and is a performance of Marxism-Leninism with Chinese characteristics and provides an important...

Transport is one of most important aspect of economy and social development in one country. For recent years transportation industry in China has made plenty of great achievements, in which the transportation industry as well as Department of Transportation contributed greatly. Gradually public services...

the development history of China’s supply chain finance is short. It still belongs to exploratory business scope of China’s commercial banks. Even so, it can still help Chinese rural financial system gain some effective financial support. But, it also has shortcomings, such as credit risk. So, this paper...

Private Universities (PTS) is one of the institutions that have a strategic function to prepare a better future generation. In order to improve their quality both public and private universities in Indonesia must be accredited by the Badan Akreditasi Nasional Perguruan Tinggi (Board of National Accreditation...

The low frequency longitudinal vibration is one of the key factors that affect the drivability. Therefore, the analysis and control of the low frequency longitudinal vibration of the vehicle has always been a key issue in the vehicle Vibration and Harshness (NVH). In this paper, a new active control...

WIA-PA is an industrial wireless networking protocol standard used in process automation. One mechanism based on the WIA-PA multi-channel MAC has been proposed to solve industry wireless sensing questions in network channel disturbance and medium turning on conflict. The mechanism mainly includes the...

This paper conducts revisions of the existing elastic-plastic contact models for a single asperity with the fractal surface topographies generated from W-M functions. The expressions of the critical parameters and the contact load-area relationship are deduced in the terms of fractal parameters, asperity's...

The law of contraposition with respect to a negation (usually strong) is one of the most studied properties in the theory of fuzzy implication functions. We already know some methods for modifying an implication with the aim that the new implication satisfies this property, these methods are called contrapositivisation....

This paper introduces the basic structure, operation and working principles of a fruit surface friction tester and the test of friction coefficient between Fuji apple and silica gel which shows that the accuracy of the testing result met the designed requirements.

The present article is dedicated to the research in the field of analytical support of hazard management decision-making in the technological process. The essential component of qualitative and safe products manufacturing is on-line (immediate) and proper decision-making. Difficulties arising in the...

Resource matching is designed to make use of limited resources to optimize the processing task. In this paper, genetic algorithm is adopted to optimize the matching of resources. First, the principle of genetic algorithm and resource matching are introduced. Then, the detailed steps of genetic algorithm...

An important step in the development of dependable systems is the validation of their fault tolerance properties. Fault injection has been widely used for this purpose. This paper presents a simulator implemented fault injection and monitoring environment based on the QEMU platform, called BitVaSim,...

Developing a precise model for Hall effect using experimental statistics is crucial for managing, simulating, and optimizing Hall coefficient of Hall effect devices. In this work, two powerful optimization techniques such as Flower Pollination Algorithm (FPA) and Cuckoo Search Optimization (CSO) are...

Potato is a plant from the Solanaceae tribe and one of the staple crops for human consumption. Potatoes have several benefits such as being low in fat and having a better carbohydrate content than rice. Behind the relatively easy cultivation of potato plants, there are problems that are often faced by...

Based on the panel data of Chinese outward foreign direct investment(OFDI) to 26 EU contires from 2003 to 2010,Using Cointegration, error correction model, impulse response function and the GLS method,this paper analyzes the effect of OFDI reverse technology spillovers(RTS) from the European Union on...

Through the documentation method, interview method and questionnaire survey, the staff-sport current situation of North China Pharmaceutical Group is investigated; the management system, current situation and the existing shortcomings can be found; according to the current situation and the existing...

In order to develop Chinese student’s ability in reading English newspaper, the authors innovatively designed an internet-based teaching model for English newspaper reading course based on constructivism. Through a comparative study, the authors concluded that the new teaching pattern of English newspaper...

Self-developed shrinking eliminating agent for alloy crankshaft was used to crankshaft specimen with dispersed shrinkage , changing the package materials, the composition and the amount of addition of the shrinking eliminating agent, macroscopical and microcosmic analyses of the section were performed...