It is well known that the sector capacity is particularly important for the air traffic flow management. In order to improve the accuracy in dynamic estimates of the sector capacity, a combined SOM and K-means method of clustering is proposed for the estimates in this paper. Firstly, the traffic flow...

This paper researched the application of the framework, mechanism of inheritance, complex objects and the data storage technology, establishing a good management mechanism for updating data constantly, and completing development of this three-dimensional human data management system. By measuring 1,800...

Consider the problem of building high-level, multimodal features from only unlabeled data, we train model consisting of a sparse stacked denoising autoencoder network with max pooling, which can be used to extract high-level image feature, on a large dataset consisting of multimodal information, and...

With the global e-commerce enterprises towards change in the mode of operation, the interior and exterior information of a enterprise linking gradually close, and even together. This kind of change is profoundly affecting the traditional enterprise information system. Base on the analysis of the status...

Collaborative filtering is one of the most widely used recommender algorithms, whereas it is suffering the issues of data sparsity. Recommender algorithms based on trust perform better in alleviating data sparsity. However, there remain shortages in the process of mining trust relation in specific algorithms,...

The lightweight virtualization technique has made virtual machines more portable, work more efficient and easier to management. The time of live migration can be greatly reduce when applied to containers based on the lightweight virtualization technique, which is very beneficial to data centers. This...

Operation and maintenance management work of overhead transmission lines is related directly to safety and reliability of the power grid. As overhead transmission lines are a significant composition part of smart gird, improvement of the operation and maintenance of management is an important measure...

Mutual information based feature selection algorithms are very popular currently. Though they perform well in many cases, they suffer from two drawbacks: (1) the neglect of feature interaction; (2) the overestimation of some features. To overcome these shortcomings, a new feature evaluation criterion...

The development of 3D real-time visual scenes is usually a time-consuming manual process due to its massive models and viewpoint layout. As a result, an automatic selection method for the visual scene level of detail (LOD) model and viewpoint based on genetic algorithm (GA) and image entropy is proposed...

The traditional manual management of colleges and universities sports venues pattern is gradually change to automated processing model, the use of sports venue resources management information system management. This article elaborated the university sports venues management information system of the...

Real time simulation is a challenging subject in crowd simulation. Many approaches have been proposed to simulate the crowd behavior. However, few of them[1] focused on solving collision avoidance problem. In this paper, we present a novel real-time collision avoidance method for crowd simulation, which...

It is difficult to collect bubble-wake signals from different ocean environments caused by various types of ship. One-class support vector machine (OCSVM) can make decision based on incomplete information. This paper found an OCSVM detection model which use only reflected signals without a bubble wake...

With the increasing popularity of online social networks (OSNs), it is becoming a challenge to recommend proper friends for a target user. Recommendation system based on trust is one of the approaches having been developed in recent years. In this paper, we introduce a novel personalized recommendation...

We used Tibetan function semantic information to solve the problem of Tibetan information extraction. For Tibetan language information extraction, we also proposed a new evaluation program, and through experiments analyzed. The evaluation of program can be used in Tibetan language information extraction...

The paper concerns itself with the specific structure of the optical system in a photo-electrical helmet-mounted sight scanning system, and makes analysis of the principle error caused by ten sides prism reflector non-direction fit axis rotation in measuring its head position ,it further derives two...

This article studies the application of information exchange bus which is based on the SOA framework, and also mainly elaborates the principle of work of information exchange bus and its application of it on all kinds of automated information system. The information exchange bus, as a key technology,...

Picture archiving and communications system (PACS) has become an important tool for the analysis and processing of medical image information, and it is also the basic element of the construction of digital hospital. In PACS, the image processing module is very important, and the research and implementation...

Medical image technology, which is a new cross subject in recent years, has been studied in the research of medical image processing and image processing and analysis technology. It not only can greatly improve the clinical medical level, but also provides the digital realization method for medical research...

In the era of information technology, the standardization and digitization of medical imaging has become an inevitable trend. Medical imaging information system has become an important tool for the analysis and processing of medical image information and the basic elements of the construction of digital...

To improve the document classification problem, this study proposes a classification algorithm based on mathematical regression model, making Chinese document classification get rid of the dependence on traditional dictionary method. The method of extracting high frequency keywords, establishes the appropriate...

System-level fault identification is a key subject for maintaining the reliability of multiprocessor interconnection network. As an important interconnection network, the Exchanged Hypercube EH(s, t) not only kept numerous desirable properties of the hypercube, but also reduced the interconnection complexity....

Today’s clothing industry should get consumers’ demands in a changeable market to confirm a market scheme. Thus it’s important for enterprises to make a prediction of it before their production lines begin. The clothing markets are determined by a widely range of individual factors such as age gender...

Bistatic angle is an important characteristic parameter of bistatic inverse synthetic aperture radar (ISAR), which is different from monostatic ISAR. Based on the echo model of bistatic ISAR, the impact of time-varying bistatic angle to imaging plane and quality is analyzed. The image distortion mechanism...

This paper designs an automatic monitoring system of relative settlement of buildings, which mainly consists of three parts, that is automatic adjustment module, automatic fault tolerance correction code ruler module, automatic identification code ruler module. The monitoring system adopts the high precision...

How to improve the quality of complex products was a difficult problem to most enterprises. It is the most important to increase product quality by establishing effective forecasting methods. This article presents the findings of a decision support system (DSS) of quality forecast evaluation for complex...

By the data of these stocks daily closing prizing, volume, and return, we built three kinds of stock market network which based on the concept of complex network. First of all, we calculated the correlation index between stock nodes, which were expressed by a correlation coefficient matrix. According...

In this paper, firstly use the data of 224 component stocks of Shanghai and Shenzhen 300 index from January 2, 2014 to December 31, 2014 a total of 245 days to establish the network. Then use the threshold method of general election to build a number of different associated networks for different thresholds,...

One way to determine the influence of academic research is to build co-author networks. Co-authoring usually means strong link between researchers. A typical example is Paul Erdös. We have to discuss the following problem. In this paper, we should build a co-author networks from the file Erdos1, which...

This article introduces a structural modeling approach and a rule-driven model composition method for underwater warfare simulation to facilitate the reusability and composability. First, a SES-based model structure is built and the Hybrid Discrete EVent System specification (HDEVS) formalism is proposed...

We propose a model of Tibetan syntactic parsing which is based on Tibetan syllables instead of Tibetan words, change Tibetan syntactic Treebank use algorithm of labeling.

With the development and integration of the subjects such as rehabilitation medicine, mechanical electronics and control theory, the related theory and technology of rehabilitation robot have important research value in the field of clinical medicine disease diagnosis, rehabilitation medicine, muscle...

In order to study the reflection of electromagnetic wave in Lorentz media, A novel piecewise linear recursive convolution(PLRC) method based on the auxiliary differential equation (ADE) of finite-difference time-domain(FDTD) technique is used to obtain the formulation of 2-D TM wave propagation in lossy...

he paper researches the dry air,nitrogen and helium and other effects of three kinds of commonly used sensitive gases on the sensitivity of the fluidic gyroscope.By using the finite element method,the flow field in sensing element of fluidic gyroscope under the effect of the input angular velocity of...

In this paper, in order to improve the sensitivity of the sensor, using FLUENT software to simulate the temperature field of the closed cavity to find out the optimal thermal wire position. The distribution of temperature field in the closed body are calculated when the sensor is in different inclined...

In this paper, using the optimization method of replacing the temperature with power to calculate the temperature distribution of the airflow level posture sensor in closed cavity. The temperature distribution of sensor in closed cavity is calculated at different inclination sensor status and under different...

In this paper, an multi-mini-partition intra block copying (MMPIBC) coding technique for screen contents is presented. In MMPIBC coder, a Coding Unit(CU) with size 8x8 is firstly broken into multiple mini-partitions. Each mini-partition of CU separately select the displacement vector(DV) with the same...

Complex VR scenes, containing hundreds of multi-resolution models with millions polygons, cannot achieve real-time performance and verisimilitude at the same time. How to adaptively choose the appropriate level of resolutions according to the data volume and hardware/software environment is therefore...

It is essential to obtain much information, such as text, audio and video, in online teaching. Based on the presenter's desktop screenshot function, an efficient mechanism of desktop sharing mechanism is designed. The mechanism can be used to help teachers to share their desktop and the operation of...

Spectral matching algorithms are widely used in various models for spectral analysis and identification. Traditional spectral matching algorithms usually adopt the similarity of their absorbance value as the index to evaluate the similarity between two spectra. The absorbance value is related to concentration...

With respect to the problem that traditional combination of resolution level methods for 3D scene either can easily fall into tedious and repeated experiments for interaction design or fail to provide results that conform to human visual habits. In this paper, an intelligent combination of resolution...

In the paper, probability distribution and fuzzy system based on the triple I algorithm and modified Reichenbach operator are discussed. Firstly, the joint probability density functions of two-dimensional random variables, the marginal probability density functions and numerical characteristics are obtained...

The research focus of the CBIR is to improving the accuracy of the image retrieval with the feedback technology. But this technology can not solve the problem between the low-level feature and high-level semantic , which is the difficulty of the CBIR and the difficulty of the image compressing and video...

This paper analyzed whole workflow of this system, and pay attention to detailed the function of upload data to system by using the analysis method of Finite State Machine for testing. Introduction

The basic principle and application of piezo-resistive and piezoelectric are expounded. Also the method of deposition of tantalum nitride on the glass to fabricate piezo-resistive pressure sensor, and the method of a plurality of piezoelectric thin film in parallel to form a high sensitivity sensor are...

This paper aims at estimating the time constant of the asymptotically stable control system. The energy varying rate of the system states is defined based on Lyapunov function and its differential function. The minimum energy attenuation rate is defined and solved by the function condition extreme method....

With the continuous development of science and technology, the application of new media is becoming more and more extensive, which brings convenience to the development of all walks of life, and to promote the development of the industry, especially its application in computer animation production technology,...

Image fusion has become a major topic in image processing. In transform domain methods, the fusion rules decide the quality of fused image and hence play an important role. Therefore, the key issue is the design of fusion rules which contain low frequency fusion rules and high frequency fusion rules....

A resonance Raman detection system (RRDS) is proposed in this paper. The system is composed of a miniature ultraviolet frequency sweep laser (UFSL) and a controller and data analyzer (CDA). The UFSL consists of a pulse semiconductor laser (PSL) module, a fiber laser module (FLM), and an ultraviolet frequency...

This paper mainly discusses how to use computer language Processing to simulate the patterns of traditional tie dyeing pattern, and strive to maximize the reduction of the tie dye and other paintings by the formation of the pattern effects. The results prove that the effects are good, and the computer...

According to the principles of image restoration and non-linear constraint optimization, a novel image restoration algorithm based on the anisotropic diffusion model was proposed in this article. Based on the image textures and the gradient characteristics at the image edge, the adaptive anisotropic...

Content-based image retrieval has been focused on attention during recent years. Traditional methods of CBIR most relied on single feature extraction of images, which could only reflect single characters of the image. We proposed an optimized structure of multi-feature for content-based image retrieval....

With the development of Internet and the rapid increase of users, there are a lot of serious problems in Internet, such as network congestion, server overload and too long response time. So it is necessary for network applications to support the high concurrent access requirements. Node.js is an asynchronous...

Based on Konishi et al.’s reaserch achievement, a modified coupled map (CM) car-following model referring to the OV function of multiple preceding vehicles is proposed to study the effect of multiple preceding vehicles on the propagation characteristic of traffic flow wave. According to the theory of...

Iterative reconstruction (IR) techniques are able to provide better reconstruction results compared with analytic reconstruction methods in cone-beam CT (CBCT) with incomplete and noisy projection data. However, image reconstruction algorithm remains to be signi cantly time-consuming especially faced...

The data fault tolerance has become an important performance indicator in a real-time monitoring system of network equipment. Thus the data fault tolerance has become an important performance indicators. We analyse the deficiencies of ganglia monitoring system and propsed an improved scheme for ganglia...

It can save a lot of manpower and resources through the statistical traffic flow to manage the high speed road. But the weak protection of the vehicle information may make trouble. In this paper, an improved privacy algorithm named Apply based on the common implementation framework of differential privacy...

In order to improve the efficiency of ring-based signature scheme, a new ring-based signature scheme based on cubic residues is proposed. The scheme does not need any bilinear pairing computation which is known to be difficult to computation. The proposed scheme is proved to meet the signer unconditional...

This paper mainly discussed the problem of recognizing objects by their features. The maximal clique approach is seen to be capable of finding solutions to recognize objects and scene analysis. The main focus of this thesis is studied that the GHT is particularly well suited to object detection in real...

Visual attention region prediction has been paid much attention by researchers in intelligent systems recent years because it can make the interaction between human and intelligent agents to be more convenient. Saliency determines the capability of an image detail to attract visual attention and thus...

In the present days of rapid adoption of micro-service, it is imperative to build a system to support and ensure the high performance and high availability for micro-services. Lightweight virtualization, which we also called container, has the ability to run multiple isolated sets of processes under...

With increasing numbers of distributed generations (DGs) installed in distribution grids, the connection between transmission and distribution network becomes much stronger. Power flow calculation without consideration of transmission side may lead to inaccurate result, especially when penetration rate...

Embedded real-time operating system is the basic support environment for all kinds of embedded systems, which directly determines the quality of the embedded application function, the performance index of the range. To the quality of embedded real-time operating system quantitative measurement and evaluation,...

The Topsis method is applied to evaluate the operational effectiveness of AEW.The method is a kind of analysis-decision method which commonly used in multiobjective decision-making of system engineering for limited scheme,it is a technique for order preference by similarity to ideal solution,and which...

The projection pursuit method transforms the operational effectiveness index of Early Warning Airplane into one-dimensional projection value,giving the operational effectiveness order of AEW,and geting the weight of each performance index.The method is strong objectivity,it is of great significance for...

This paper proposed a design of HD video compression and processing system due to the process of large amount of data, high flexibility problem during video compression and video processing. This design apply TMS320DM6467 dual-core DaVinci processor. After the research of VPIF interface and video compression,...

Most existing mining wireless systems are working at 2.4GHz, such as 2.4 GHz WiFi commutation assess point, Zigbee wireless positioning assess point, various 2.4GHz wireless communication terminals, 2.4 GHz wireless sensor terminals, etc.. Since the span of 2.4GHz free frequency is limited, the signal...

Designed and implemented a distributed data streams processing system based on Flume, Kafka and Spark, fetch and analyze datastreams and mining business intelligence information efficiently, real-timely and reliably, With high scalability and high reliability of Flume, the data of multiple sources can...

Hidden failures in relay may cause invalidation of protection equipment so that system faults cannot be detected. These faults will lead to cascading outages in severe cases. At present, effective methods lack in monitoring hidden failures. A hybrid state estimation which uses system data collected from...

In this paper, on the basis of references [12] we continue to study strong Markov property for general Markov processes. we extend the definition of strong Markov property in [2] to generic Markov processes. and prove them are valid for every Markov processes.

Swing node is the basis of computation for state estimation, to analysis its impact on state estimation, especially when there is bad data around swing node, this paper did detailed analysis and case studies on whether swing node involved in iteration computation or not. There are three aspects of cases,...

With the rapid development of China's manufacturing industry, the market demand is growing mold. Since China's accession to WTO, the rapid development of the mold industry with 15% annual growth rate. Mold manufacturing enterprises, especially the production cycle mold stamping die have become increasingly...

Based on the well logging data of the research area and the existing reservoir interpretation, Archie Formula is modified to work out the new saturation model which can be used to accurately calculate reservoir saturation when data of well log is incomplete. This paper introduces the general situation...

This paper is a thorough study into the design and construction of office automation and its application in Android system, and it also puts forward a solution for the system challenges that exist in the market currently, in an effort to improve the existing OA system, to enable it to function better...

For the definition of data center, there has been no a very clear concept classification yet in professional studies. From the perspective of hardware, data center is a data processing area composed by a set of facilities; from the perspective of hardware, it can be seen as a data warehouse with a large...

In this study, the advantages, principles and teaching process of surgical multimedia network teaching were summarized, and the teaching effects were statistically analyzed. The success and failure in the reform of the surgical multimedia network teaching were compared, and its effects were analyzed...

In this paper, a filtering method based on empirical mode decomposition (EMD) is proposed for the accuracy of measurement, which is regularly influenced by the noise in the output signal of inertial measurement unit in the track state detecting process, the multi-scale filtering characteristics are analyzed...

Because of the characteristics of the high speed train and its operating environment, the high speed train is in an unstable state. As a very important part of the high speed train, the train wheel set is also influenced by other external factors which are very complicated. In this paper, the vibration...

The application of multimedia teaching methods in the teaching of clinical pharmacology is to focus on the improvement of education quality. The establishment of appropriate platform for clinical pharmacological teaching on the basis of network resources and the effective innovative teaching design by...

In order to improve the precision of the laser ranging system, after deeply analyzing various factors that affect the accuracy of pulse laser ranging, a novel time extension method is presented in this paper. Firstly it introduces the laser ranging principle, including pulsed and phase laser ranging...

Although scenic spots make the use of various different technology in mangy business departments such as human resources management, inventory(warehouse) management, sales management, manufacturing workshop, financial department, office automation and so on. However, it is a big problem how to construct...

Image denoising method can be divided into the spatial and frequency domain processing methods from different processing domains. The former is to deal with it in the two-dimensional space of the image itself. According to the different nature, it can be divided into linear processing method and nonlinear...

Because of the different imaging mechanism, the medical image has many different properties of noise. The existence of these noises affects the observation of medical images and the understanding of the image information. When the noise is serious, the image almost produces the distortion, which makes...

With the development of advanced medical imaging equipment and image processing algorithms, medical imaging technology has been developed rapidly, and medical diagnosis and treatment technology has made considerable progress. Now, doctors have been able to use medical imaging to see the patient's lesion...

Grounding wire detection is an important work in distribution network, especially before recover the power supply of transmission lines. Aimed at grounding detection problems, a detection scheme based on current shunt principle was proposed and before the detailed discussion of detection scheme, several...

In recent years, automatic seat belt detection system based on image processing and pattern recognition technology is one of the important research topics in intelligent traffic management, which uses computer image processing, pattern recognition and artificial intelligence technology to whether the...

This system is mainly to the traditional cooling system for the appropriate improvement through the cooling water tank, water pump, pipeline, water, the global positioning system GPS, liquid level sensor and the central control system. When the vehicle down a long slope, through the GPS issued an electrical...

In order to detect the starting and recovery points of noisy voltage sag signal, this paper proposed the wavelet soft threshold method for denoising and the wavelet transform for detecting the singular points. Comparing to the FIR filtering method, the wavelet soft threshold method can filter out the...

The Common Information Model (CIM) is an abstract data model that use in Distribution Management System (DMS) applications. And DER devices use IEC61850 information model. Because DMS and DER systems use different data modal, the bi-directional message mapping method need to study. The article analyzes...