The financing efficiency evaluation of small and medium-sized enterprises (SME) is fuzzy. The comprehensive fuzzy evaluation model of SMEs will be established by fuzzy evaluation method in this paper. The financing efficiency of such five different kinds of financing methods as internal financing, financing of stocking and bond, bank loan and private lending of SMEs will be analyzed in the terms of financing cost, fund utilization rate, financing risk, freedom degree of financing body and market maturity, and companies' overall financing efficiency will be accordingly analyzed, which will provide guidance for SMEs to make financing decisions.
{"title":"A Research on the Financing Efficiency of Small and Medium-Sized Enterprises by Fuzzy Evaluation Method","authors":"Yi Jianzhong, Pi Jundan","doi":"10.1109/ICICTA.2015.31","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.31","url":null,"abstract":"The financing efficiency evaluation of small and medium-sized enterprises (SME) is fuzzy. The comprehensive fuzzy evaluation model of SMEs will be established by fuzzy evaluation method in this paper. The financing efficiency of such five different kinds of financing methods as internal financing, financing of stocking and bond, bank loan and private lending of SMEs will be analyzed in the terms of financing cost, fund utilization rate, financing risk, freedom degree of financing body and market maturity, and companies' overall financing efficiency will be accordingly analyzed, which will provide guidance for SMEs to make financing decisions.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127873919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The plane frame structure of three-span, six-story reinforced concrete structure, is adopted to study whether wave passage effect should be considered in the seismic responses of frame structures or not. The influence factors of seismic wave's frequency and wave passage effect on the structure are studied. The earthquake responses of the frame structure to wave passage excitations and uniform excitations are computed respectively for the class III site seismic wave by using Midas Gen software. The results of column shear forces obtained from the wave passage excitations are compared with those of the uniform excitations. And the frequencies of seismic waves are analyzed. Numerical results showed that wave passage effect caused the shear force of the first-story column facing the seismic wave to increase remarkably for the plane frame structures. For the seismic waves with wave passage effect, the main peaks of frequency amplitude spectrum of seismic wave arise in low frequency domain.
{"title":"Influence of Seismic Wave Frequency on Wave Passage Effect of Plane Frame","authors":"Wang Yingli, Liu Tielin, Liu Hong, Cui Xu","doi":"10.1109/ICICTA.2015.126","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.126","url":null,"abstract":"The plane frame structure of three-span, six-story reinforced concrete structure, is adopted to study whether wave passage effect should be considered in the seismic responses of frame structures or not. The influence factors of seismic wave's frequency and wave passage effect on the structure are studied. The earthquake responses of the frame structure to wave passage excitations and uniform excitations are computed respectively for the class III site seismic wave by using Midas Gen software. The results of column shear forces obtained from the wave passage excitations are compared with those of the uniform excitations. And the frequencies of seismic waves are analyzed. Numerical results showed that wave passage effect caused the shear force of the first-story column facing the seismic wave to increase remarkably for the plane frame structures. For the seismic waves with wave passage effect, the main peaks of frequency amplitude spectrum of seismic wave arise in low frequency domain.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131525638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Android app repackaging has become a serious problem currently. To protect apps from tampering, code obfuscation, watermarking and other techniques have been designed. However, most of these approaches could only provide inadequate protection. Meanwhile, it is possible to achieve remote tamper-resistance in recent, especially for networking apps, with the development of cloud computing technology and the spread of networks. In this paper, we propose a novel remote protection mechanism for mobile apps in cloud computing environments. In the proposed mechanism, the app should download and execute some code from the cloud when some important function is called. Tamper proofing code which could check the app is tampered or not is embedded in the downloaded code. Furthermore, the code can only run correctly one time and is continuous changing, which makes it difficult for an adversary to analyze and modify.
{"title":"Remote Protection for Mobile Apps in Cloud Computing Environments","authors":"Sha Feng, Shuang Zhao, Shiduo Feng, Yanchao Zhang","doi":"10.1109/ICICTA.2015.173","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.173","url":null,"abstract":"Android app repackaging has become a serious problem currently. To protect apps from tampering, code obfuscation, watermarking and other techniques have been designed. However, most of these approaches could only provide inadequate protection. Meanwhile, it is possible to achieve remote tamper-resistance in recent, especially for networking apps, with the development of cloud computing technology and the spread of networks. In this paper, we propose a novel remote protection mechanism for mobile apps in cloud computing environments. In the proposed mechanism, the app should download and execute some code from the cloud when some important function is called. Tamper proofing code which could check the app is tampered or not is embedded in the downloaded code. Furthermore, the code can only run correctly one time and is continuous changing, which makes it difficult for an adversary to analyze and modify.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131629406","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A registration algorithm based on compressive sensing theory and SIFT(Scale-Invariant Feature Transform) is proposed. By the sparse feature representation methods, the feature vector of SIFT is extracted and the high-dimensional gradient derivative is decreased to low-dimensional sparse feature vector. Accordingly, Euclidean distance is introduced to compute the similarity and dissimilarity between feature vectors used for image registration and BBF(Best-Bin-First) data structure is used to avoid exhaustion. The experimental results show that the proposed algorithm has better performance than the traditional SIFT algorithm. Comparing with the current modified SIFT algorithms, the real-time performance of the proposed algorithm is improved obviously.
{"title":"Medical Image Registration Algorithm Based on Compressive Sensing and Scale-Invariant Feature Transform","authors":"Y. Sa","doi":"10.1109/ICICTA.2015.140","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.140","url":null,"abstract":"A registration algorithm based on compressive sensing theory and SIFT(Scale-Invariant Feature Transform) is proposed. By the sparse feature representation methods, the feature vector of SIFT is extracted and the high-dimensional gradient derivative is decreased to low-dimensional sparse feature vector. Accordingly, Euclidean distance is introduced to compute the similarity and dissimilarity between feature vectors used for image registration and BBF(Best-Bin-First) data structure is used to avoid exhaustion. The experimental results show that the proposed algorithm has better performance than the traditional SIFT algorithm. Comparing with the current modified SIFT algorithms, the real-time performance of the proposed algorithm is improved obviously.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132151889","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this paper, we propose a novel sports video background segmentation algorithm based on graph partition, and this topic is very important in multimedia processing and retrieval. Firstly, we illustrate the graph partition problem, which aims to divide a graph into several parts under some constraints. Furthermore, a cost function in the graph partition problem is defined. Secondly, sports video background segmentation algorithm based on graph partition is provided. Particularly, the main innovation of this paper lies in that we introduce the graph partition algorithm, and we convert the image segmentation problem to an energy minimization problem. In the end, experiments are conducted to make performance evaluation, and the Olympic Sports Dataset is used. Experimental results show that compared with existing methods, our algorithm can achieve high quality of sports video background segmentation.
{"title":"A Novel Sports Video Background Segmentation Algorithm Based on Graph Partition","authors":"Zhan Jia-Wen","doi":"10.1109/ICICTA.2015.25","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.25","url":null,"abstract":"In this paper, we propose a novel sports video background segmentation algorithm based on graph partition, and this topic is very important in multimedia processing and retrieval. Firstly, we illustrate the graph partition problem, which aims to divide a graph into several parts under some constraints. Furthermore, a cost function in the graph partition problem is defined. Secondly, sports video background segmentation algorithm based on graph partition is provided. Particularly, the main innovation of this paper lies in that we introduce the graph partition algorithm, and we convert the image segmentation problem to an energy minimization problem. In the end, experiments are conducted to make performance evaluation, and the Olympic Sports Dataset is used. Experimental results show that compared with existing methods, our algorithm can achieve high quality of sports video background segmentation.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134646322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Our agricultural face: agricultural production is dispersed, agricultural consumption is diversified, and connection and docking are poor between small-scale production and market. We propose the agricultural marketing information recommendation system based on cloud computing in order to provide accurate recommendations for farmers. The main function modules include information acquisition and preprocessing module, user interest module based on explicit and implicit build, recommendation algorithm module based on a combination of BP neural network and SOM neural network. System implementation results show that recommendation result is accurate, the system operate normally and can achieve good economic benefits. We can achieve the desired design objectives.
{"title":"Design and Implementation of Agricultural Production and Market Information Recommendation System Based on Cloud Computing","authors":"Huang Haiyan, C. Tao","doi":"10.1109/ICICTA.2015.99","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.99","url":null,"abstract":"Our agricultural face: agricultural production is dispersed, agricultural consumption is diversified, and connection and docking are poor between small-scale production and market. We propose the agricultural marketing information recommendation system based on cloud computing in order to provide accurate recommendations for farmers. The main function modules include information acquisition and preprocessing module, user interest module based on explicit and implicit build, recommendation algorithm module based on a combination of BP neural network and SOM neural network. System implementation results show that recommendation result is accurate, the system operate normally and can achieve good economic benefits. We can achieve the desired design objectives.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123960689","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This paper proposes a kind of speculated task scheduling based on data locality, aimed on the current not high optimization of task scheduling algorithm on Hadoop platform. This algorithm combined the local features of data at different nodes, through the length proportion of Map and Reduce task on computing nodes, adopts more accurate task scheduling detection mode than current algorithm to find out fast or slow node, and backup for backward task with longest remaining start time at fast node, use mobile computing instead of mobile data. It conducts experiment in Hadoop environment, the result demonstrates that this algorithm has shorten the task average operation time than current algorithm, while speed up the task execution efficiency.
{"title":"Data Mining Association Rule Algorithm Based on Hadoop","authors":"Huang Suyu","doi":"10.1109/ICICTA.2015.94","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.94","url":null,"abstract":"This paper proposes a kind of speculated task scheduling based on data locality, aimed on the current not high optimization of task scheduling algorithm on Hadoop platform. This algorithm combined the local features of data at different nodes, through the length proportion of Map and Reduce task on computing nodes, adopts more accurate task scheduling detection mode than current algorithm to find out fast or slow node, and backup for backward task with longest remaining start time at fast node, use mobile computing instead of mobile data. It conducts experiment in Hadoop environment, the result demonstrates that this algorithm has shorten the task average operation time than current algorithm, while speed up the task execution efficiency.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124222036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
An adjustable foaming machine that consisted of air feeding system, liquid feeding system, foaming device, and control system was designed to satisfy various demands on foam density and foam diameter in the preparation of foam concrete. The air-liquid ratio was adjusted by controlling the foaming liquid flow, and the adjustment of foam density was achieved. An adjustable single-foam tube structure was adopted to realize the controls of foam density and pore size by adjusting the packing density of the foaming medium in the foaming tube. By using the single chip as the digital processing core, the communication between single chip and frequency converter was established through the RS485 interface, thereby realizing the automatic control in the working process of the adjustable foaming machine. The experimental result indicated that the foaming process of this machine was stable and highly efficient, and foam density and foam diameter were easy to adjust and control, which improved the usability.
{"title":"Study on the Design of an Adjustable Foaming Machine","authors":"Juli Li, Feng Wu, Huafeng Guo, Yingquan Li","doi":"10.1109/ICICTA.2015.224","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.224","url":null,"abstract":"An adjustable foaming machine that consisted of air feeding system, liquid feeding system, foaming device, and control system was designed to satisfy various demands on foam density and foam diameter in the preparation of foam concrete. The air-liquid ratio was adjusted by controlling the foaming liquid flow, and the adjustment of foam density was achieved. An adjustable single-foam tube structure was adopted to realize the controls of foam density and pore size by adjusting the packing density of the foaming medium in the foaming tube. By using the single chip as the digital processing core, the communication between single chip and frequency converter was established through the RS485 interface, thereby realizing the automatic control in the working process of the adjustable foaming machine. The experimental result indicated that the foaming process of this machine was stable and highly efficient, and foam density and foam diameter were easy to adjust and control, which improved the usability.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124436813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The high temperature and high pressure compound valve work for a long time in high temperature and high pressure environment. Under the combined effect of thermal stress and mechanical stress generated by temperature difference and internal pressure easy to produce leakage, wear. Taking the high temperature and high pressure valve of the Hunan Hong Yuan company as the research object, carry on the parametric modeling by 3D software PROE. Using finite element analysis software Ansys Workbench analysis the thermal stress of the valve and optimize its structure. Make the body under the condition of satisfy the intensity and the rigidity, the minimum weight.
{"title":"Thermal Stress Analysis and Optimization Design of High Temperature and High Pressure Valve Based on the Workbench","authors":"Liu Zhongwei, Zhaiqi","doi":"10.1109/ICICTA.2015.265","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.265","url":null,"abstract":"The high temperature and high pressure compound valve work for a long time in high temperature and high pressure environment. Under the combined effect of thermal stress and mechanical stress generated by temperature difference and internal pressure easy to produce leakage, wear. Taking the high temperature and high pressure valve of the Hunan Hong Yuan company as the research object, carry on the parametric modeling by 3D software PROE. Using finite element analysis software Ansys Workbench analysis the thermal stress of the valve and optimize its structure. Make the body under the condition of satisfy the intensity and the rigidity, the minimum weight.","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116165939","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this paper, the design of non-circular section of the curve profile of gear method in Pro / E drawing a non-circular gear teeth, and draw out the mirror and drawing commands through a three-dimensional model of the first-order and third-order elliptical gears. And oval gear created virtual assembly, a complete model of oval gear deputy. According to the theory of elasticity and modal finite element analysis software ABAQUS, non-circular gear designed to create a finite element analysis model of vice, so that various modal analysis oval gear, get the oval gear each mode of mode shapes and natural frequencies, the analysis is verified by comparing the dynamic characteristics of the oval gear (non-circular gears).
{"title":"Non-circular Gear Modal Analysis Based on ABAQUS","authors":"Zhou Kaihong, L. Yunpeng, Wang Congyi, Li Cheng","doi":"10.1109/ICICTA.2015.147","DOIUrl":"https://doi.org/10.1109/ICICTA.2015.147","url":null,"abstract":"In this paper, the design of non-circular section of the curve profile of gear method in Pro / E drawing a non-circular gear teeth, and draw out the mirror and drawing commands through a three-dimensional model of the first-order and third-order elliptical gears. And oval gear created virtual assembly, a complete model of oval gear deputy. According to the theory of elasticity and modal finite element analysis software ABAQUS, non-circular gear designed to create a finite element analysis model of vice, so that various modal analysis oval gear, get the oval gear each mode of mode shapes and natural frequencies, the analysis is verified by comparing the dynamic characteristics of the oval gear (non-circular gears).","PeriodicalId":231694,"journal":{"name":"2015 8th International Conference on Intelligent Computation Technology and Automation (ICICTA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114801611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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