Advances in Intelligent Systems Research

The single online teaching lacks the analysis and processing of a large number of students’ complex learning behavior data, so that the evaluation of learning effect is scientific and operability. In this regard, this paper takes the chemistry major in colleges and universities as the research object,...

This paper proposes an approach for predicting the likelihood of customers discontinuing their use of claims and direct billing services in health insurance. Focused on delineating customer profiles and segmentation based on service usage behavior, we leverage a comprehensive dataset detailing customers’...

In view of the good generalization performance of the random forest classifier, this paper uses the random forest classifier to analyze the risk of the 961 groups of breast tumor lesion tissue digital mammography image data. Empirical results show that the random forest classifier has better generalization...

In recent years, due to the increasing demand for dust, the risk of dust explosion is greatly increased. Dust explosion caused a large number of casualties and huge economic losses. This paper mainly introduces the conditions, main characteristics and influencing factors of dust explosion, and puts forward...

It’s one of the important issues to identify the ground boundary of permafrost in the permafrost study. Mean annual ground temperature (MAGT) is the ground temperature at the depth of zero annual amplitude in permafrost layers and it is one of the main indicators for permafrost division in Qinghai-Tibet...

This article aim at the application of the high real-time required embedded terminal situation, an improved SIFT algorithm is proposed. After traditional SFIT algorithm get the stable points, global texture description was carried out on the key points of frequency domain by contourlet transform, select...

In order to clear the stress of steel box girder born complex stress in the process of incremental launching, launching procedure is simulate by ABAQUS, mechanical performance and local buckling are analyzed, incremental launching cases are studied. Case studied results show that the design of this bridge...

The parameters of traditional particle swarm optimization (PSO) methods are unchangeable, which may lead to the iterations have slow convergence speed or unable to converge to global optimum. In this paper, improved PSO algorithm is applied to the coverage of video sensor network. Through improving inertia...

Based on the actual situation of the ideological and political work in enterprises, this paper studies the common problems in analyzing the staff’s ideological situation, and specifically puts forward the solution from the six aspects, including the early goal setting, topics selection, investigation...

In this research a traditional house and a comfortable house are chosen, their thermal environment including air temperatures, air relative humidity, and surface temperature of walls are tested, and test result are analysed. In addition, the thermal advantages and shortages of these two houses are summarized,...

In this paper, a correlative structure model based on regional gravity information is generated using back-propagation neural network. The gravity bouguer anomalies of samples are analyzed. The result has been used to process the 1:1,000,000 gravity horizontal derivation maps of the mining areas in the...

At present, physical verification of cable assemblies is mainly through simulation assembly in actual project. However, it leads to problems of a long period of production design and high cost. Virtual assembly technology and the development of related technologies provides a new idea for solving problems...

A novel ionic polymer based on crosslinked poly(vinyl alcohol) - succinic acid -5-Sulfoisophthalic acid sodium salt (PVASS) was prepared using solution casting method and the electromechanical performance was studied for the first time. The PVASS membranes were characterized using Fourier transform infrared(FT-IR)...

With the rapid development of economy, the requirement for electricity supply is growing dramatically, and the consumers are claiming for higher power supply quality with less outage. Scheduled outage makes a major part of power outage, and it is mainly caused by power grid construction and power equipment...

Eight structure-based pharmacophore models of Interleukin-1 converting enzyme (ICE) inhibitors were generated by LigandScout based on ICE inhibitor complexes from the Protein Data Bank (PDB). A combinatorial screening method based on multiple pharmacophore models were proposed in present study, since...

This paper proposes a distributed data replication scheme based on Grass Growing Structure to reduce bandwidth consumption and access latency in distributed systems. The replication will be multicast to the nearest nodes using Depth Limit Search algorithm within a predefined limiting distance. Performance...

E-commerce has transformed the retail industry due to its convenience in customization and scalability. Researchers and analysts are deploying machine learning and especially image processing onto E-commerce to visually satisfy customers. This paper explains the most significant application of image...

Indoor air pollution remains one of the most pressing public health issues of our time, particularly in South Asia where average AQI levels routinely exceed safe limits [1]. Building on our earlier prototype of a bamboo-based, AI-enhanced air purifier [12], this paper proposes the next stage of development:...

BCC is among the most prevalent skin cancers, making timely diagnosis essential for effective treatment and tissue preservation. This study introduces a deep learning method for automatically classifying dermoscopic images as either BCC or healthy, utilizing a modified RepVGG-A0 network combined with...

In this paper, by analyzing the important role of agricultural cooperation between Fujian Haixi economic development, the development of the current situation and existing problems, and the factors affect the development of re-understanding of its strategic position, which put forward the strategic transformation...

In order to solve classification error problems of support vector machine, which was used in the telecommunication business supporting system (BOSS), caused by the unbalanced ratio of positive samples, which stand for proper states of BOSS, and negative samples, which stand for the improper states, an...

This presentation is adapted from recent unpublished research findings of a study conducted in six Gauteng schools. There is growing research currently which focuses on the reasons why some schools fail to attain effective teaching and learning. In tandem with this, there have been a number of reasons...

An audio watermarking algorithm by modifying the low-frequency coefficients of DWT is discussed in this paper. Audio signal is divided into many sections, whose quantity is equal to the size of the watermark. The maximal value and the second maximal value of DWT low frequency coefficient can be found...

The actual dynamic network environment urgently requires us to give full consideration to the non-precision of the network state when we design the QoS routing algorithm. Mainly by substituting the piecewise function for the probability constant which is chosen by ants when a route is selected, changing...

The reform of fundamental chemistry experiment (FCE) course is one of the important gateway to cultivate creative talents. Establishing a scientific comprehensive evaluation system of FCE course is one of the important contents of the reform of FCE course. In order to scientifically, reasonably, objectively...

To improve location accuracy, a single-step localization algorithm by double fixed station, using the thought of "signal to position" is proposed to solve the problem of two-step conventional method's information loss, since two-step conventional method divides in estimating intermediate parameter and...

Business management is an important part of enterprise management. Information management system is an important means to realize the modernization of management, goods. The current problems, the construction of business management information system, the design of database, database management system...

Low Voltage Power Line Communication (LVPLC) has entered the high-speed era, and it has got a lot of attention. Due to the huge power line network, there are not needed new lines for data transmission, so LVPLC system has a low cost and wide coverage advantages. The LVPLC system based on Orthogonal Frequency...

Evolutionary Fuzzy Systems (EFSs) are fuzzy systems augmented by a learning process based on evolutionary computation such as evolutionary algorithms (EAs). These systems contribute with several advantages in the development of algorithms, and specifically in the development of subgroup discovery (SD)...

The problem of biological cells aggregation is one of the fundamental in biology, biophysics and biochemistry. In real-world application particularly in biotechnological processes of number of productive industries: microbiological, food, pharmaceutical, it is necessary to solve application tasks of...

The training of excellent talents is the main goal of higher education, but there are some problems, such as contradiction between demand and supply, imbalance of resource distribution, low efficiency of supply, etc. The supply-side reform of higher education and the certification of international engineering...

A three dimensional symmetrical fractal tree antenna using chemical deposition technique is presented. The fractal antennas are used to enhance antenna properties due to their self - similarity behavior. The tree design Microstrip antenna provides miniaturization and multiband operation. The chemical...

In view of the disadvantages of the traditional time-varying algorithm about nonstationary random vibration signal of a spacecraft with close spaced modal frequency. A process neural network (PNN) based on the empirical mode decomposition (EMD) method is put forward. First, the EMD method is utilized...

Manpower allocation determines the competence of the companies. Scientific manpower allocation calls for accurate evaluation on the abilities that the employees have for the posts. In this paper, we first present a general fuzzy clustering model for manpower evaluation for companies. To verify the approach,...

Based on Howard Gardner’s hypothesis of multiple intelligences, this study investigates how well artificial intelligence (AI) can support language learning settings. In order to improve the customization and flexibility of language instruction, the study investigates how AI technologies may be used to...

Modern distance education is new educational form by making use of the modern information technique means, whose teaching mode is gradually forming.This text makes analysis to the existing teaching mode ,and puting forward certain improvement measures and suggestions aiming at a series of existent problems,...

In the article is described one of the concepts how to mass produce the complex-shaped part prepared as a prototype in manual way without the analytical and dimensional characteristics. The technology selection for production of the parts listed above in specific plant conditions is influenced by several...

This article is about studying curriculum evaluation in computer science department, in order to accomplish ,supervision,orientation,stimulate the evaluation,finally approach the increment of educational value. It also bases on the 3 key facts of curriculum evaluation: who,what and how, discusses about...

There are many various methods to forecast time series. However, there is no single forecasting method that generally outperforms any other. Consequently, there always exists a danger of choosing a method that is inappropriate for a given time series. To overcome such a problem, distinct ensemble techniques...

There are many problems in China’s municipal solid waste management. The continuous growing urbanization in China is testing the current functions and management systems of the cities’. In this paper, the main purpose is to study this problem and propose some correct solutions This article makes studies...

The development of Web 2.0 will bring us into a new era. The advantage of Furthermore the development of Web 2.0 will give rise to the presence of social media: namely instant messages, social networking services, blog and micro—blogging which are the most important social media tools by now. Due to...

Leisure agriculture is the embodiment and extension of agricultural production, rural life and agricultural ecological functions.The recreational value and development potential of distinctive leisure agriculture resources appear more and more important. Leisure agriculture resource exploitation scale...

With the development of economic globalization, science and technology level has become a standard of national comprehensive strength. Transformation of scientific and technological achievements in our country, however, is not optimistic, local transformation is rare either. This paper takes Dalian as...

With the accelerated process of urbanization in China and the continuous development of tourism, rural tourism is also flourishing across our country. After the 1950s, rural tourism has become a hot spot in foreign tourism research. In China, after 2000, rural tourism has also become the focus of scholars....

Aiming at the problem of acoustic compatibility existing in the integrated use of soft and hard torpedo defense weapons, put forward the solution of laying suspended interceptor projectile in restricted area. According to the different types of torpedo guidance, respectively established mathematical...

Wireless underground sensor networks (WUSN) are an emerging research area that promises to provide communication capabilities for buried sensors. The main difference between the WUSN and the terrestrial wireless sensor networks is the aspect of wireless underground sensor networks which communicates...

Fe3O4 magnetic nanoparticles (MNPs) were synthesized by a co-precipitation method using the solution of ferrous/ferric mixed salt, and then an alkali solution is dropped into the mixed metal solution. With the seed mediated growth method, Ag nanorods were also obtained. SERS-active substrate composed...

An intelligent system is a system that was built by imitating the ability of an expert in solving problems encountered. To adopt the ability of an expert in the system set forth in the form of rules that are usually in the form of IF.. Then rules. Each rule usually has a uncertainty value to declare...

Social media platforms like Facebook, WhatsApp, Twitter, Instagram, and Telegram contain a lot of unstructured data, which include posts, comments, images, videos, text, likes, dislikes, Friend Lists, and so on. Parsing this data is crucial for understanding user behavior, sentiment analysis, and information...

In recent years, the recognition of facial expressions has become a highly popular area of study, carrying significant importance for the advancement of scientific and technological progress. Face expression recognition has a very wide and practical application in many fields such as medical treatment,...

In this paper, firstly, we analyze and design an air logistics system based on Cloud Computing platform. As Cloud Computing referred to both the applications delivered as services over the Internet and the infrastructures that provide those services, secondly, we present the security and privacy issues...

Typical industrial remote monitoring and control systems are usually based on PC, but it can hardly be applied to fields that need mobile communication. Along with the developing of wireless communication technology and mobile device, using mobile devices to realize wireless remote monitoring and control...

An optical method was developed to monitor solubility of the polymer by taking advantage of reflection spectrum change of the dissolution tunable inverse opal photonic crystal. The dissolution tunable photonic bands of the polymer inverse opal photonic crystal were traceable to the chain motion of macromolecules....

Colleges and universities are important platforms to promote Mandarin. However, due to many constraints, Mandarin teaching hasn’t yielded a good result. And some of its problems have been identified by the author through research. Therefore, it’s imperative to explore new approaches of teaching reform...

Extreme learning machine (ELM) is a simple and effective feedforward neural network. It can be used in pattern recognition. But its classification ability is not good enough. In order to solve this problem, this paper proposed an improved firefly algorithm and used it in the parameters selection of ELM....

In this paper, a novel approach to find the global optimal solution of the special non-convex problems is proposed. The non-convex objective function is first decomposed into two convex sub-functions. Then a generalized gradient is introduced to determine a search direction and the evolution equation...

In this paper we propose a linear-time algorithm to solve the problem of finding an induced interval graph with a maximum number of vertices in a distance hereditary graph.

Healthcare is the largest industry in the world, and set to grow even larger as the world's population ages. Presently, the US leads the world in medical technology; it also spends twice as much per capita on healthcare as other developed nations, the result of inefficiencies in the system and the increasing...

A gateway is needed to control the smart devices at home. However, how to maintain or obtain the devices and form a mesh or tree shape topologies is still a question. There should be a model to form the architecture for the smart home objects. In this paper a multi-hop routing mechanism is proposed for...

In order to meet the development needs of large civil aircraft, this paper takes four-wheel bogie landing gear as example and introduces the muti-wheel braking system control mode and control law. The kinematics of aircraft braking process and the mathematical models of wheels, tyres and runway, hydraulic...

In order to study the mechanical performance and the overall performance of the reinforced concrete frame structure with stairs under the earthquake action, this paper uses SAP2000 to model the reinforced concrete frame structure with and without staircase, calculate elastic seismic response of the models...

In the gear transmission system, especially , during the gear meshing transmission process of high-speed, heavy duty gear system, during a very short time of mono-, bis-teeth alternately meshing, the tooth mutation is generated by the loads, the tooth exciting and changes of tooth meshing stiffness are...

In order to increase the multiplying density of Fiber Bragg Grating (FBG) sensors, a novel FBG Sensing System based on CDMA technology has been developed. Simulation experiment indicates the CDMA technology combine with optical fiber grating sensing system together successfully. Furthermore, the system...

Traditional and modern teaching methods differ in their pedagogical foundations, instructional strategies and learner engagement modes, yet both seek to improve learning, attention, well-being and inclusion. Traditional approaches such as chalk-and-talk, mentoring and contemplative practices emphasize...

Artificial Intelligence (AI) has emerged as a key enabler in digital economic transformation, driving industrial innovation through novel business paradigms. This study analyzes 584 global enterprises (2001–2020) using an AI R&D intensity framework to reveal firm-level growth dynamics. Findings indicate...

The statistic method is widely used to analyze the statistic features hiding behind the various data. Some famous algorithms such as Ls, LMS are based on the statistic models. Actually on the basis of the description length theory, the statistic model can be considered as the judgment system which should...

China’s economy grows rapidly in last 30 years since opening and reforming policy. However, the environment is destroyed greatly because of companies’ pollution. Big corporate play an important role to solve the problem. In this paper, the key literatures about the environmental management strategy,...

Improving the position precision will be the future development trend in astronomical navigation positioning, this article mainly introduces the influence of the parallax in the observation height of astronomical navigation positioning. Its producing principle and the corresponding error produced are...

The new introduced concept, transform tree or residual quadtree (RQT) in HEVC standard, brings high coding performance along with high computational complexity because the optimal TU partition is estimated in a rate-distortion sense at the encoder sides by testing all kinds of partitions. This paper...

Qinhuangdao is one of the first open coastal cities in China, however, over the years, the economic development of Qinhuangdao has stayed in the "economic downturn" of China's coastal zone .Therefore,it’s important to comb Qinhuangdao ocean development path of evolution and proposes the strategic positioning...

Multi-attributes decision-making method based on fuzzy set pair analysis can effectively describe and process uncertain information when making decisions. The research mainly focuses on water resources allocation plans of northern China. By applying multi-attributes decision-making method, it can help...

On the analysis of the current situation and problems of the PPP supervision, it can be stated briefly that the PPP project supervision has problems such as the lack of supervision legal system, the unreasonable set of regulators and the vacancy of regulation subjects; different models including the...

In order to finding a convenient way of acquiring chlorophyll spatial distribution in different growth stage, the canopy reflectance of corn seedling and the relationship between the spectral reflectance of corn seeding and growth were analyzed. The results indicated that the spatial variability of the...

Due to the particularity of vocational education, vocational colleges teacher had a lot of tacit knowledge in skill, which was very difficult to be coded, summed and expressed. The platform was built to promote the conversion of tacit knowledge and improve teacher professional development by some tools...

The stock market is a kind of complex system with all kinds of interactions. It also shows a nonlinear characteristic. In this paper, we analysed the time series from Dow Jones indexes itself and the time series from its fluctuation difference and extracted its correlation dimension and Lyapunov exponent,...

The combinations of MIMO (Multiple-Input-Multiple-Output) and UWB (Ultra-Wide-Band) systems greatly improve the performance of the UWB system. For the MIMO-UWB system, a new decoding scheme is proposed based on the STF (Space-Time-Frequency) coding and it can reduce the decoding complexity. The simulation...

The integration of GPS/ INS based on Artificial Intelligence is presented.The data from GPS and Inertial Navigation System (INS) are used to construct a structured knowledge base consisting of behavior of INS in some special scenarios of vehicle motion. With the same data, the proposed fuzzy system is...

This paper studies the spacecraft multi-target tracking. Firstly, the spacecraft expected attitude angle is designed according to the mission requirement, namely having the camera on the chaser spacecraft point strictly to the target spacecraft and maximizing the communication time between the antenna...

OBE concept emphasizes student-centered, focusing on the achievement of learning results. This concept is highly consistent with the concept of ideological and political education of curriculum, which provides strong support for the realization of educational goals. This paper explores the design of...

Blockchain is conducive to enhancing the digitalization and informatization levels of vocational education and technical training, as well as achieving the strategic goals of high-quality development of vocational education reform and educational modernization. Blockchain has become a hot point of research...

Due to the difficulties in learning and teaching microwave technology and antenna, we introduced the Smith chart as a computer-aided experimental teaching method to improve the teaching quality. By using the computer language for calculation and visualization of the parameters of microwave on transmission...

Traditional sound source localization algorithm depends on high accuracy sensor array. A new algorithm based random sensor location is proposed using wireless sensor network in this paper. This algorithm adopts the least square method to estimate sound source location, through computing the delay among...

The concept of Biopolitics in Michel Foucault helps us to understand phenomena such as criminality, which is a problem in the normal life of the people in the urban sphere. This problem in Latin America rises as the first one concern in the climate opinion of the people. Criminality could be understood...

With the rapid development of Internet, network security technology has recently attracted a lot of interest, both from academia and industry. By tracing and locating the source of network intrusion, IP traceback technology help defenders to take targeted defensive measures, counter attackers and collect...

Improving the teaching quality of fundamental chemistry experiment (FCE) course is one of the important ways to cultivate the creative talents in the universities and colleges. In consideration of the present problems in the teaching of FCE course, several measures are put forward in this paper, which...

In the context of the research of fire location of forest fire, based on the existing two-dimensional data of the camera, a new method is proposed. This method improves the accuracy of the monocular distance measurement system by adding a dimension of information. Through the gray scale projection electronic...

The tower of Hanoi problem in the design of computer algorithm is a classical problem. Generally people will use recursive algorithm to solve this problem. In this paper, we will use symmetric algorithms to solve Hanoi problem simply and efficiently. At the same time, this paper also detailed researches...

According to the problem of lower prediction accuracy and narrower prediction range for the common prediction method, a new method for surface roughness prediction is putted forward. on the basis of analyzing large simple data, and cloud reasoning prediction model was established. Then the accuracy surface...

As the economic environment of increasingly complex and changeful, many enterprises through forming a strategic alliance to solve the bottleneck problem in the development of enterprises. League member enterprises face various of risks, which is not only impact the stability of the league as a whole,...

Industrial poultry farming in Russia is the most dynamic and knowledge-intensive industry, which makes a significant contribution to the food security of the country. However, the rapid development of the industry, a significant increase in poultry can have negative consequences in the future. It is...

DOOgether is an electronic commerce as a sports venue booking platform that provides easy access to various types and sports venues in Jakarta area, Indonesia. It uses mobile application media for its sales. The number of visitors increased from year to year in line with improvements made. Apparently...

With economic expansion having moderated to a "new normal" pace, the railway freight market share continues to be sluggish, and China's railways are transforming into modern logistics and carrying out pickup and delivery services. This paper mainly focuses on the transportation lines of the external...

The Logistics of production is an important part of enterprises logistics. Whether it can be smooth is related closely to the economic benefit and business competitiveness. In order to better the efficiency, making processes of production rational and plan the layout of equipments are needed. Presently,...

In-class English oral debate is to intro-duce the form of debate competition into English listening and speaking class, with its goal to enhance learners’ English out-put quality, motivate their critical think-ing and comprehensive qualities. Based on analysis on unique characteristics of the postgraduates...

Precise effort prediction in Agile settings where needs often shift, is a big hurdle due to a lack of trustworthy data tools and dependence on past project know-how. Due to this, poor guesses and project failures may happen. To address this issue, we have created Agilator, an expert system to bridge...

A lot of things that need to be managed in the thermal power projects. In this process,many factors are constrained and associated each other,That all aspects of works are plan organize,coordinate, control and management Legitimately are the guarantee of success.In the process of building the Huangling...

Manufacturing Execution System (MES) is the core application platform of intelligent manufacturing for the modern Numerical Control (NC) shop floor under the background of industry 4.0. Based on the characteristics and the business model of production operation in the modern NC shop floor, the system...

By analyzing 2 pro-poor tourism projects from South Africa ,the main aim of this paper is to obtain similarities and draw experiences to identify key issues which can be adopted in practices for others. Although the type of pro-poor tourism project is impossible to be restricted to a single model, key...

Based on the hypothesis of neglecting tensile strength of concrete when concrete beam is bended, the simple bending concrete cover of four-point bending concrete beam is cut, thus forming a " -shaped" notch on the side elevation of the beam. Such beam is called a wide notch concrete beam, which is a...

With the continuous development of teaching reform, many colleges and universities have participated in the professional teachers as part of the student management model, professional teachers as part-time teachers, responsible for training vocational students learning interest and teaching professional...