Advances in Intelligent Systems Research

In the era of knowledge economy, knowledge employee is increasingly becoming the core of the modern enterprise resources and the performance of knowledge employee determines the enterprise's core competitiveness. This paper studies the meaning and characteristics of knowledge employee, and the analysis...

In the traditional logistics center location model, mostly assumptions that are involved in the logistics system of inventory costs, transportation costs, demand, transportation time, and other key factors as the known constant, and then based on the required one or more logistics center. But in practice,...

Oxygen doped graphene catalyzing Oxygen Reduction Reaction (ORR) was studied using density functional theory (DFT). The active site of the catalyst was studied, the ORR reaction path was analyzed, and the mechanism was discussed. The results show that similar to N-doped graphene, ORR reaction intermediates...

Magnetic graphene oxide (MGO) was prepared, and characterized using Fourier transform infrared spectroscopy and transmission electronic microscopy. The MGO was used as the sorbent for adsorption of atrazine, and the adsorption performance was investigated under various conditions. Results indicated that...

The future wireless mobile communication systems are aim to provide high-quality and high-rate mobile multimedia transmission. However, hostile multipath fading and time varying of radio conditions bring about complexity in channel character tracking. Orthogonal Frequency Division Multiplexing (OFDM),...

SIP (Session Initiation Protocol) application is used in the field of multimedia communications more and more widely as the core signaling control protocol in NGN (Next Generation Network). The current authentication mechanism in SIP is a digest authentication mechanism based on HTTP, which is vulnerable...

Encryption mode describes how a block cipher operates in a cryptosystem and the implementation detail of cryptographic algorithm. In general, the encryption mode of a block cipher is unknown to a cryptanalyst. It plays a significant role in cryptanalysis work on block cipher to identify the encryption...

Through the rotor machine balancing linearization, the nonlinear model of this paper on the basis of the linear model, through the simulation analysis model of dynamic coupling and coupling operation, through the characteristic root configuration method for inner loop decoupling control, realize the...

To solve the problems in traditional automatic Chinese summarization, a new method based on the word concept and clustering is presented in this paper. Different from the normal statistical method, concept is used as feature instead of word. Also, instead of word frequency statistics, word concept frequency...

For the weak rock liable to squeezing deformation, it is a very meaningful matter to seek a new reinforcement method. Bolt-grouting support is a new type of active method combine bolting and grouting, its principle is to reinforce the unloading loosening rock behind primary support composed of steel...

This paper introduces the current world popular embedded Linux operating system, the latest ARM series chip and several digital sensors , such as temperature, humidity, light and so on, which are applied in the data acquisition terminal of the hospital environment intelligent monitoring system and used...

In order to improve the quality of electric vehicle battery,this paper presented an intelligent active equalization system for electric vehicle charging station. It applied equalization mode of release and supplementary to balance battery energy,and applied centralize - decentralize structure to build...

The information system architecture is a standard reference that later can be used by organizations to develop an integrated information systems. One of the benefits of implementing enterprise architecture is creating harmony between business and information technology for the needs of the organization,...

Mathematics experiments are applied in the course of complex analysis. By mathematical experiment, students can to chew the cud of theory, and mathematical software to calculate the results of validation, increase students ' interest in learning and using math software ability to solve mathematical problems,...

This paper presents a novel color feature descriptor, namely Color Mutual Information (CMI), to solve the problems of high computational complexity and low retrieval accuracy among the existing methods. The new color feature vector which describes the global and spatial distribution relation among different...

In the process of economic globalization, logistics enterprises in China find it importance to brand competition and brand integration for improving their competitiveness. A company cannot gain solid position in market competition, without making brand core value, designing a series of strategy and carry...

In this contribution, the F^1-transform of functions of two variables is introduced. It combines properties of the F-transform of functions of two variables and the F^1-transform of functions of one variable. The aim of this study is to prove approximation properties of the F^1-transform components and...

Local discriminant embedding algorithm (LDE) can get better recognition performance than the conventional dimensionality reduction algorithms based on subspaces techniques, but LDE is weak generalization performance for high dimension small sample and has huge workload to decompose dense matrix. In this...

This paper textually investigates festival sports and recreational custom in the Tang Dynasty—its origin, underlying cultural implication, spectacularity and evolution in the Tang Dynasty by document research method. There were a great number of festivals at that time to stage so many colorful festival...

Firstly, this paper introduces the cause of formation and current status of financial investment risks in colleges and universities. Secondly, it carries out specific analysis on the factors that influence the financial risk management in colleges and universities. Finally, it sums up the enlightenments...

To reduce the intra encoding complexity of HEVC, a fast intra prediction mode decision algorithm is proposed in this paper. According to different size of prediction unit, based on statistical data, the algorithm uses threshold method to exclude the intra prediction modes of small possibility, then reduce...

Computer digital image technology is a very important branch of the computer application discipline, and its application areas include measurement, computer-aided design, physics, three-dimensional simulation and other industries. Moreover, with the improvement of computer hardware performance, image...

Videoconferencing system is widely and successfully used on the Internet and standard/high definition videoconferencing is a new heated topic in research. However, researches in various videoconferencing systems (e.g. Access Grid, DVTS, VLC, and Ultra Grid) are faced with the problem of scalability....

In order to avoid the problems of existing methods, a numerical simulation method for two-dimensional airflow over complex terrains is developed in this paper for the engineering use of flight dynamics. Based on the potential flow theories, the effects of terrains on the wind field are considered by...

Retrieval technology has been widely used, but most of the current retrieval models are based on the logic matching of characters without considering user’s query requirements and objectives in semantic level, which makes the retrieval results deviate from the retrieval intention of users. Based on the...

Engineering graphics is an important basic course in technology and engineering college. With the development of computer technology, various drawing software emerge.The integration of the traditional engineering graphics theory and advanced computer technology will become the development trend of engineering...

Real-time optimization (RTO) is a cornerstone of modern engineering systems, enabling dynamic adjustments to operational conditions for enhanced efficiency, reduced costs, and improved system performance. However, the inherent challenges of RTO, including limited data availability and high computational...

Based on the UTAUT paradigm, this study aims to identify the factors that influence consumers’ acceptance of virtual digital human technology in live broadcasting contexts. The study employed a random sampling approach and had a total of 351 valid respondents and the findings showed that five factors,...

In this paper, by comparing the basic line drawing algorithm, round generation algorithm, round filling algorithm, curve generation algorithm,and implements algorithm combine with VC.According to discuss and analyze the different implementation ways.It has a certain guiding significance.It is good for...

Based on the historical opportunities and great challenges of water resources and hydropower resources development and utilization in Ya’an city of Sichuan province, together with the public experiment teaching platform, practical teaching base, practical teaching management and quality control mode,...

Teachers prefer the "arranged" classroom in the traditional teaching of university computer foundation that teacher leads classroom may make learners feel boring and cannot arouse learners' interest in depth study. Owing to the continuous progress of society and education, teaching ideas and teaching...

Global report reveals that about 1.24 million road traffic deaths occur annually on the world’s roads. The beam pattern is an important characteristic of the headlamp for road safety. Measurement by traditional testing methods using a CIE A- type goniophotometer cost enormous amount of time and money....

It’s the fundamental policy of our party and country that promote our college students' employment.To provide service to students' employment and entrepreneurship is an important function of the Communist Youth League in Colleges and Universities.In order to play the function role of the Communist Youth...

With the deepening of the reform of the electricity market and rapid development of power industry, advancement of economy and power generation is becoming more and more closely related to each other. Balance between supply and demand is always one of the core issues of regional electricity market research....

Aiming at the application of a class of image encryption algorithm based on chaotic system, a chaotic image encryption algorithm based on Kent mapping and AES (Advanced Encryption Standard) encryption algorithm is proposed. Firstly, an initial condition is defined and a parameter related to plaintext...

This paper uses a grey forecasting model GM(1,1) on improving the investment performance of classical Markowitz efficiency frontier’s investment portfolio using the component markets’ indexes of MSCI World Index from 1999 to 2005 as the samples. Using grey Markowitz efficiency frontier’s investment portfolio...

In this paper, the three phase rectifier based on onecycle control technique is introduced. The operation principle of the one-cycle control is given, and the simulation models based on the saber software is constructed. The simulation results show that the input current of the rectifier is identical...

Recently, research interest has increased in the design, development, and deployment of mobile agent systems in a wireless sensor network (WSN). Mobile agent systems employ migrating codes to facilitate flexible application re- tasking, local processing, and collaborative signal and information processing....

In the symmetric case the lender and borrower has same information about buyer. While in the asymmetric case whether the buyer default is the private information of borrower. The theoretical framework we constructed in this study has focused on lending strategy of lender to the case when the buyer of...

2D to 3D conversion is an important task in 3DTV due to the lack of 3D contents. In this paper, we propose a novel framework of the 2D to 3D video conversion. The proposed framework consists of two main stages: depth map generation and virtual view synthesis. In the depth map generation, motion and relative-height...

Despite the rapid developments of prosthetic hands technologies in recent years, there still exists a huge gap between prosthetic hands and human hands in flexibility. The limitation of sensors attached to the prosthetic hand is one of the causes, and another reason is that the materials, weight, and...

Shot boundary detection is the first step in the video processing applications. The detection of gradual transition is quite difficult compared to the detection of abrupt transition. Among the different gradual transitions, the detection of wipes is more challenging because the wipes are of different...

This article describes difference between modern barter and traditional e-commerce, makes some appropriate improvement to the user-based collaborative filtering recommendation under the background of barter, introduces a reference range based on users’ location and the volume of commodity to improve...

The urbanization construction faced with the household registration system, the allocation of resources, human development, and other key issues, there is a need for a large number of know the countryside, familiar with the countryside, have a certain skill talent team, and at present there are some...

This paper investigated the variability of labile trace metals during recent hundred years through two cores collected in the offshore mud area of the East China Sea. The vertical variations of labile metals show much more clear human pollution records than “total” metals. The elevated values and the...

In recent years, along with our country economy and social development of the surge in demand for diversity, cultivating high-quality applied talents of higher vocational education to long-term development. But due to some of society such as via the Internet is not straight atmosphere affects today's...

In order to evaluate the trainer training effectiveness precisely, DEA cross-efficiency model is used to modify the Masefield - Burdak model by introducing cross efficiency .The trainer training effectiveness model is established again. On calculating evaluation matrixes of the aircraft’s Performance...

Fire wireless communications is an important guarantee for achieving fighting and rescue. The particularity of the fire rescue field needs higher request of the fire wireless communication. Considering Chinese fire wireless communication situation and the problem of fire site communication, Mesh wireless...

Wind energy has been rapid development as a kind of renewable energy. Now wind energy is becoming more and more attention in the construction environment, roof mounted wind turbine can not only use the limited land resources in the city, but also make full use of the wind around the building. However,...

The paper proposes an improved gradient algorithm which is based on the existing sobel edge detection. The algorithm is not only simple, but also can solve the coordination problem between the detection precision and anti-noise performance. Experimental results prove that using the modified gradient...

The dual decoding is a creative approach breeding from post-modern design. Graphic design "double coding" is the combination of traditional design elements and modern design elements and it draws nourishment and stimulates creative inspiration from different cultures. The works created by eclectic method...

This paper presents a phrase combination approach to patent SMT (Statistical Ma-chine Translation) for Japanese to English. To minimize the segmentation problems caused by the rich OOV (out-of-vocabulary) words in the patent texts, the character based translation phrases are first introduced to avoid...

In rapid prototyping contour scanning process, to reduce the spare travel time, a mathematical model which has considered the minimal time distance is established. The situation that the starting point is different from the end point is analyzed. In the improved genetic-ant algorithm, the dual integer...

Based on CauChy formula and the basic principles of space coordinate transformation, investigated arbitrary inclined borehole, derived borehole coordinate components transformation and stress components transformation between borehole coordinate system and in-situ stress coordinate system, and the main...

In the intra-frame coding of H.264/AVC, information hiding can be implemented by modulating the prediction modes of 4×4 luminance blocks. Since this kind of method has characteristics of high speed, good concealment and so on, it has become a great security threat. Therefore, it is necessary to study...

Protein subcellular localization is an important research field of bioinformatics. In this paper, we use the algorithm of the increment of diversity combined with weighted K nearest neighbor to predict protein in SNL6 which has six subcelluar localizations and SNL9 which has nine subcelluar localizations....

Genetic algorithm is used to calibrate four driving behavior parameters and a set of calibration procedure is put forward based on VISSIM. Using the approach maximum queue length and travel time as the evaluation indexes and applying the calibration method to a single signalized intersection of Yizhuang...

Previous research has indicated that operators of complex systems will achieve higher system operation efficiency and better job performance when they hold high quality mental models. Authors of recent studies have called for greater attention toward how to improve the development of mental models especially...

In comprehensive English teaching, English linguistics is a compulsory subject is very important, is characterized by a high degree of strong theoretical, abstract, to student's thinking ability and language [1] have higher requirements.Colleges and universities in order to keep up with the pace of the...

A novel halogen-free flame retardant of polyphosphonate (PDDP), has been synthesized by the melt polymerization. The structure of PDDP has been characterized by fourier transform infrared spectroscopy and nuclear magnetic resonance spectra. Results of vertical burning (UL-94), limiting oxygen index (LOI),...

A nonlinear model predictive control (NMPC) algorithm based on a BP-ARX combination model is proposed for multivariable nonlinear systems whose static nonlinearity between inputs and outputs could be obtained. The dynamic behavior of the system is described by a parameter varying ARX model, whose parameters...

The Visual Basic program of standard straight bevel gear’s parametric design based on Solidworks software was completed. The geometric features of bevel gears were analyzed, parametric design variables were defined, each control point was determined in Cartesian Coordinate System. In development of the...

With the wide application of information technology in management, Audit Informationization has been the inevitable evolution trend of the CPA industry. Based on the features and needs of the CPA industry, we provide the Management Platform for CPA Audit, an ERP system. The Management Platform consists...

In this paper, fuzzy formal concept analysis is introduced to the tourism domain ontology construction process, first fuzzy formal concept analysis of uncertain information in the domain of tourism then through the conceptual clustering generated fuzzy concept hierarchy, lastly mapping to get fuzzy ontology...

The experimental English language teaching model emphasizes to enable the students to perceive, understand, comprehend, and verify the teaching content in a real or virtual environment. This paper analyzes the theoretical basis of the experimental English language teaching model and investigates its...

The paper first reviews the literature from the quantitative and qualitative analysis. The results show that the knowledge management mainly focuses on the re-search of higher education, education theory as well as education management. Moreover, the researchers also focus on elementary, secondary and...

The CDIO educational model is the latest achievement of international advanced engineering educational reform which is widely applied in higher education. It is a new innovative exploration that the CDIO educational concepts are implanted and penetrated into the practical teaching reform of the ideological...

Adaptive target detection of high-range-resolution radar in spherically invariant random vector clutter is investigated for a possibly singular estimated covariance matrix. Under an appropriate constraint on the unknown parameter space, the maximum likelihood estimates are obtained. By utilizing the...

In the research of intelligent vehicle tracking, more early is the application of photoelectric sensor, photoelectric sensor due to natural light, so the effect is poor. In order to improve the effect of using CCD, linear tracking, 128 dot detection algorithm to find the median black line, with the center...

According to College English Teaching Guidance, college English will transform from basic English to EAP and EOP. First, as for each university and college, they should arrange these courses, select proper textbooks and organize the examinations from their unique characteristics .Second, as college English...

This paper investigates the robust delay-dependent stability problem of a class of linear uncertain system with interval time-varying delay. Based on delay-central point method, the whole delay interval is divided into two equidistant subintervals at its central point and a new Lyapunov-Krasovskii (L-K)...

The project has studied the model-driven simulation approach for healthcare information integration system design analysis and optimization, which includes simulation model specification design, transformation of reference information model (RIM) to simulation model, and integrated simulation supporting...

This article compares the forecasting performance of the conditional autoregressive range (CARR) model with the commonly adopted GARCH model. Two major stock indices, FTSE 100 and Nikkei 225, are studies using the daily range data and daily close price data over the period 1990 to 2000. Our results suggest...

In this paper we used a two-step procedure for the numerical translation of verbal frequency expressions of the response scale of a questionnaire (STAI-T). In an empirical study, 70 participants estimated numerical equivalents for verbal frequency expressions, data was modeled, and fuzzy membership functions...

The design of discontinuity facilities is a critical factor in the success of many simulation efforts. This paper discusses the problems caused by detecting a discontinuity in terms of a change of sign in the value of a discontinuity function and describes an alternative which uses a change of the state...

People constantly receive personalized information recommendations, and movie recommendation is one of the most recognized applications. Effective algorithms support the analysis of users’ behavior, which helps to improve the rating system. Content-based filtering (CBF) is a major technique in recommender...

In view of a secondary supply chain system composed of one manufacturer and one retailer, the paper builds the judgment model about how the prevailing manufacturer can carry out emission reduction through technology innovation under carbon emission constraints by taking Stackelberg Game theory, and compares...

In this paper, we analyze the core competencies of the talents requirements of information technology outsourcing (ITO). We also discuss contradictions between traditional teaching in computer software-related specialties (CSS) and requirements for ITO talents. According to the top-level design, we re-construct...

Logistics had become an important source of growth in China. Some part of this rapid logistics industrial development could be attributed to the industrial ag-glomeration in the country. This paper analyzed the developing environment and the current situation of the logistics industry, and calculated...

In order to effectively increase robust to recognize low spatial resolution face, this paper tried to take compressive sensing(CS). Firstly, all train face images or their corresponding feature vectors were taken to form sparse representation matrix. Secondly, test face’s sparse coefficients were estimated...

Type – II fuzzy number is introduced in decision mak-ing analysis as a concept that is capable to effectively deal with uncertainty in the information about a deci-sion. As type – II fuzzy number is represented by possi-bility distribution, it is hard to determine which type – II fuzzy number is greater...

High frequency (HF) propagation can achieve long distance, low cost communications and it is one of the most important communication methods. The focus of this research is to develop an appropriate mathematical model for HF radio waves to communicate efficiently over various surface of the earth. First...

This paper studies sentence translation in English and Chinese bilingual corpus, analyzing appositive mode with automatic identification and extraction from the perspective of computer linguistics. Firstly, based on semantic concept in linguistics, this paper classifies the basic semantic types of appositives...

Natural frequency spectrum is scared resource; the efficient use of it can only accommodate the need of future computing world. But efficient use of it is not possible within the existing system, where the allocation of spectrum is done based on fixed spectrum access (FSA) policy. Many surveys show that...

In this paper a bio-potential monitor system is presented, which relates more particularly to a bio-potential measurement system having wireless communication capability. The bio-potential measurement device includes a flexible substrate (e.g. an active RFID tag) configured to be fastened around a body...

The traditional job interview process faces scalability, availability, and consistency challenges. As a job aspirant in the volatile job market of 2024, I identified the need to create systems that make this process more efficient and consistent for all parties involved, organizations, and candidates....

With the development of mobile network technology and its application in teaching, especially the popularity of smart phones, the use of mobile phones to carry out college English teaching has increasingly attracted people’s attention. This paper analyzes the concept of mobile phone teaching, the characteristics...

Abstract:in order to value the equity of SME effectively, we modify the traditional DCF model, namely, we use stochastic variable to describe the factors which have direct impact on cash-in and cash-out; then we use stochastic equation to portray the change of equity valuation; finally, we will simulate...

Integration of information and communication technology (ICT) and subject curriculum is the core of the application of e-education. Taking Foshan city of Guangdong Province as an example, this paper studies the integration of ICT and curriculum in the basic education in the developed areas of China....

In e-learning settings, the evaluation of different alternatives regarding learning paths’ proposal is nowadays crucial, due to the great attention devoted to the construction of learning objects (LO) available through Learning Management Systems (LMS). In this paper, we present a model devoted to support...

Study on architecture theory allows us to further deepen the understanding of building and that of theories of architecture which have been concluded by our foremen. In the meantime, for the part of ancient and modern architectural history of different countries as well as different architecture forms...

In this paper, the author thinks that financial risk identification is core and basis of enterprise risk management and that enterprise’s financial risk is correlated with competitiveness. It puts forward three-dimensional financial risks identifying principles including index system and matrix model...

Fly ash red mud occupied a great quantity of soils and polluted water source because of it has a very high sodium content. In the present work, the magnesium salts were used to remove sodium from fly ash red mud. The Mg2+ replaced Na+ from the compounds in the fly ash red mud and then the new created...

The machine-made sand concrete has been widely used in building engineering and its fracture characteristic is a research focus in the world. White light digital image analysis in frequency domain has the advantages of whole-field, non-contact measurement and the simple measuring system and can obtain...

In the face of increasingly serious resource constraints and the growing prosperity of e-commerce environment, the business model has become the focus of market competition.The study of the business model can lay the foundation for innovation. Therefore, the article analyzes the structural relationship...

A key and difficult problem of contour study is to prevent two adjacent smooth contours intersect in generation process. This paper presents an approach for smooth curve generation based on a variety of algorithms. The technique combines Delaunay triangular mesh generation algorithm, Delaunay triangulation...

Early cracking performance of concrete incorporating five different varieties of water reduce agent was tested by flat-panel test method and concrete surface cracks were observed within 24hours after pouring of concrete. The results showed that crack resistance of concrete incorporating polycarboxylate-based...

Taking the spur gear as the study object, this paper introduces the method of reconstruction wear gear model by reverse engineering for gear laser cladding repairing. Using the laser scanning measuring system, through the reverse digital, point cloud pre-processing technology, matched 3D CAD model of...

With the development of the medical treatment and public health field, the higher quality of hospital environment is required. This paper presents an intelligent hospital environment monitoring system based on the Android platform to overcome the present monitoring problems, such as incomprehensive monitoring...

This article provides a literature review on the application of machine learning in athlete pain detection. This review can help future researchers and learners gain a general understanding of the current research status and future expectations of machine learning in the field of athlete pain detection....