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2012 Fifth International Symposium on Computational Intelligence and Design最新文献

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The Design and Realization of New-Style Feeder Terminal Unit (FTU) Based on DSP 基于DSP的新型馈线终端单元的设计与实现
2012 Fifth International Symposium on Computational Intelligence and Design Pub Date : 2012-10-28 DOI: 10.1109/ISCID.2012.160
Na Wu, Yong-qin Wei, A-ying Wei, Xue-Hua Li
{"title":"The Design and Realization of New-Style Feeder Terminal Unit (FTU) Based on DSP","authors":"Na Wu, Yong-qin Wei, A-ying Wei, Xue-Hua Li","doi":"10.1109/ISCID.2012.160","DOIUrl":"https://doi.org/10.1109/ISCID.2012.160","url":null,"abstract":"The traditional FTU controller based on single chip microcomputer has the lack of real-time, slow speed, simple function. According to these characteristics, the paper presents a new design method of FTU based on DSP, gives the detailed hardware design, focuses on the telemetry algorithm and algorithm of fault location selection, and the software design uses real-time multi-task operating system uC/OS -II as the software platform. In the end, field test datas proved that the device is of high precision, good stability and more real-time, it better meets the demands of Distribution Network Automation.","PeriodicalId":246432,"journal":{"name":"2012 Fifth International Symposium on Computational Intelligence and Design","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114680735","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}
引用次数: 0
The Study of Production Decline Curve Based on Particle Swarm Optimization 基于粒子群优化的产量递减曲线研究
2012 Fifth International Symposium on Computational Intelligence and Design Pub Date : 2012-10-28 DOI: 10.1109/ISCID.2012.26
Qunhui Zhang, Jiawei Tang
{"title":"The Study of Production Decline Curve Based on Particle Swarm Optimization","authors":"Qunhui Zhang, Jiawei Tang","doi":"10.1109/ISCID.2012.26","DOIUrl":"https://doi.org/10.1109/ISCID.2012.26","url":null,"abstract":"Decline curve is widely used in long term oil production forecast and recoverable reserves calculation. Oil field production decline analysis research is an important parts of oil field dynamic analysis. This paper analyzed and solved the production decline model, based on the high efficiency and high-speed of particle swarm algorithm, and combining the actual production of oil field, taking practical production time correction, computer automatic regression, and other means to making the calculation process more convenient, calculation results more realistic. Contrast experiment shows that the algorithm in this paper have high precision, small error, reliable result, can effectively applied to the production prediction in declining stage.","PeriodicalId":246432,"journal":{"name":"2012 Fifth International Symposium on Computational Intelligence and Design","volume":"136 1-4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120928582","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}
引用次数: 1
A Calculation Method of Kill Probability for Air-to-Air Missile 空空导弹杀伤概率的一种计算方法
2012 Fifth International Symposium on Computational Intelligence and Design Pub Date : 2012-10-28 DOI: 10.1109/ISCID.2012.70
H. Lei, Zhaohui Hu
{"title":"A Calculation Method of Kill Probability for Air-to-Air Missile","authors":"H. Lei, Zhaohui Hu","doi":"10.1109/ISCID.2012.70","DOIUrl":"https://doi.org/10.1109/ISCID.2012.70","url":null,"abstract":"Target kill probability is one of the most important tactical and technical index. Its calculation result is attended while the air-to-air missile is finalized the design. This paper is based of engineering such as development, experimentation and campaign. AHP was adopted to calculate air-to-air missile kill probability, by make use of various experiment data in development of air-to-air missile. Correlative math model was built. the air-to-air missile kill probability was evaluated synthetically by example.","PeriodicalId":246432,"journal":{"name":"2012 Fifth International Symposium on Computational Intelligence and Design","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127131369","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}
引用次数: 1
A Novel Interest Model with Contextual Information on Mobile Platform 基于上下文信息的移动平台兴趣模型
2012 Fifth International Symposium on Computational Intelligence and Design Pub Date : 2012-10-28 DOI: 10.1109/ISCID.2012.115
Huijuan Zhang, Xin Xia, Shunwei Hou
{"title":"A Novel Interest Model with Contextual Information on Mobile Platform","authors":"Huijuan Zhang, Xin Xia, Shunwei Hou","doi":"10.1109/ISCID.2012.115","DOIUrl":"https://doi.org/10.1109/ISCID.2012.115","url":null,"abstract":"Considering the insufficient information used in interest model on mobile platform, we proposed a novel Interest Model (IM) with contextual information. Composite analysis is giving to the contextual information on mobile platform. Continually, an algorithm for contextual information matching based on Case-Based Reasoning (CBR) was raised. Presented hierarchical interest ontology with semantic relationship based on Open Dictionary Project (ODP). Meanwhile, proposed a method to model updating based on Spreading Activation Theory. The experiment showed that the IM could significantly improve the user experience.","PeriodicalId":246432,"journal":{"name":"2012 Fifth International Symposium on Computational Intelligence and Design","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125913281","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}
引用次数: 0
Visualization of Geomagnetic Environment Based on WebGL 基于WebGL的地磁环境可视化
2012 Fifth International Symposium on Computational Intelligence and Design Pub Date : 2012-10-28 DOI: 10.1109/ISCID.2012.220
Li Xue, Qing Yangming, Liu Lei
{"title":"Visualization of Geomagnetic Environment Based on WebGL","authors":"Li Xue, Qing Yangming, Liu Lei","doi":"10.1109/ISCID.2012.220","DOIUrl":"https://doi.org/10.1109/ISCID.2012.220","url":null,"abstract":"Earth magnetic field environment is divided into the main magnetic field and variable magnetic field. IGRF (International Geomagnetic Reference Field) is the internationally recognized model of main magnetic field nowadays. as for the variable magnetosphere model, Tsyganenko models are most widely used. Making use of the mapping of latitude and longitude to spatial location, we combine the two model's magnetic field vector linearly in GSM coordinates, and get the magnetic field lines and corresponding strength. Finally, the WebGL based on HTML5 standards is introduced to visualize a panoramic view of the geomagnetic magnetic field lines and its strength.","PeriodicalId":246432,"journal":{"name":"2012 Fifth International Symposium on Computational Intelligence and Design","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125370775","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}
引用次数: 2
A Small Targets Tracking Method for Water Mine Sonar Image Array 水雷声纳图像阵列小目标跟踪方法
2012 Fifth International Symposium on Computational Intelligence and Design Pub Date : 2012-10-28 DOI: 10.1109/ISCID.2012.186
Chao Wang, Keyu Jiang
{"title":"A Small Targets Tracking Method for Water Mine Sonar Image Array","authors":"Chao Wang, Keyu Jiang","doi":"10.1109/ISCID.2012.186","DOIUrl":"https://doi.org/10.1109/ISCID.2012.186","url":null,"abstract":"Combining the static feature and the dynamic path in consecutive image array of small targets, this paper proposes a detecting method for small targets in sonar image: Improving the selection of (SRG) seeded region growing method, and defining the size of searching sub window, this paper realizes the selection of suspected targets in single image that have certain SRR (signal-to-reverberation ratio), to enhance the detection probability, we build the relative moving modal of vessel and targets, considering the shaking of vessel, obtain the searching limits and moving path of suspected targets in consecutive image array, and raise the principle of targets determination utilizing the IVF (intensity variation function). Experiment results show the validity of the algorithm.","PeriodicalId":246432,"journal":{"name":"2012 Fifth International Symposium on Computational Intelligence and Design","volume":"186 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115181541","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}
引用次数: 0
Human Action Recognition Based on Fuzzy Support Vector Machines 基于模糊支持向量机的人体动作识别
2012 Fifth International Symposium on Computational Intelligence and Design Pub Date : 2012-10-28 DOI: 10.1109/ISCID.2012.20
Kan Li
{"title":"Human Action Recognition Based on Fuzzy Support Vector Machines","authors":"Kan Li","doi":"10.1109/ISCID.2012.20","DOIUrl":"https://doi.org/10.1109/ISCID.2012.20","url":null,"abstract":"As human action is uncertain and illegible, a human action recognition method basing on fuzzy support vector machine is presented. Fuzzy support vector machine employs the membership function to solve the unclassifiable areas which happens the traditional SVMs' two-class problems extend to the multi-class problems. the method is evaluated on the Weizmann action dataset and received comparative high correct recognition rate. the experimental results show that our approach has efficient recognition performance.","PeriodicalId":246432,"journal":{"name":"2012 Fifth International Symposium on Computational Intelligence and Design","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122556869","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}
引用次数: 2
Study on Characteristic of Fractional Master-Slave Neural Network 分数阶主从神经网络特性研究
2012 Fifth International Symposium on Computational Intelligence and Design Pub Date : 2012-10-28 DOI: 10.1109/ISCID.2012.279
Yongming Jing, Huaying Dong, Guishu Liang
{"title":"Study on Characteristic of Fractional Master-Slave Neural Network","authors":"Yongming Jing, Huaying Dong, Guishu Liang","doi":"10.1109/ISCID.2012.279","DOIUrl":"https://doi.org/10.1109/ISCID.2012.279","url":null,"abstract":"As a good artificial intelligent method, BP neural network has been applied in many engineering research questions. However, because of some inherent shortages, especially chaotic behaviors in the network learning, it is very difficult or impossible to apply the artificial neural network into complicated engineering tasks. to solve this problem, many methods had been proposed in the past time. One of the typical approaches is Master-Slave Neural Network (MSNN), whose master network is two Hop field networks, and the other slave network is a BP network, respectively. Although this new kind of method has more advantages than the BP network, such as a quick asymptotic convergence rate and the smallest network system errors, we can further enhance its performance. in this paper, based on the non-local property of fractional operator which is more approximate reality than traditional calculus, we extend the two Hop field networks in MSNN to the fractional net in which fractional equations describe its dynamical structure. after introducing the structure of Fractional Master-Slave Neural Network (FMSNN) and the concept of fractional calculus, we take a simulation for the FMSNN, MSNN and BP neural network respectively. the result shows this new kind of neural network has a quicker asymptotic convergence rate and a smaller network system error, which improves the performance of MSNN.","PeriodicalId":246432,"journal":{"name":"2012 Fifth International Symposium on Computational Intelligence and Design","volume":"285 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114424536","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}
引用次数: 6
Personalized Learning Path Recommender Based on User Profile Using Social Tags 基于用户档案的个性化学习路径推荐
2012 Fifth International Symposium on Computational Intelligence and Design Pub Date : 2012-10-28 DOI: 10.1109/ISCID.2012.133
Dihua Xu, Zhijian Wang, Ke-Jia Chen, Weidong Huang
{"title":"Personalized Learning Path Recommender Based on User Profile Using Social Tags","authors":"Dihua Xu, Zhijian Wang, Ke-Jia Chen, Weidong Huang","doi":"10.1109/ISCID.2012.133","DOIUrl":"https://doi.org/10.1109/ISCID.2012.133","url":null,"abstract":"Nowadays, many researchers focus on developing learning systems with personalized learning mechanisms to adaptively provide learning paths in order to promote the learning performance of individual learner. Meanwhile, finding a suitable learning path has become a crucial issue for learners who want to learn new things quickly and effectively. We propose a personalized learning path recommender in this paper, which can recommend learning materials of every step in the learning process of a learner. as we all known, the performance of a recommender system depends on the accuracy of the user profiles used to represent the characteristics of the users. We firstly make advantage of social tags to construct user profiles. We consider that the knowledge units in the learning path have precedence relationship. then we make use of Bayes formula to predict the probability of the next learning materials within mostly similar learners. the Experiments show that our method is practical and effective.","PeriodicalId":246432,"journal":{"name":"2012 Fifth International Symposium on Computational Intelligence and Design","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128569790","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}
引用次数: 12
An Adaptive Video Watermarking Based on Secret Image Sharing 基于秘密图像共享的自适应视频水印
2012 Fifth International Symposium on Computational Intelligence and Design Pub Date : 2012-10-28 DOI: 10.1109/ISCID.2012.241
Xiaohong Li, Keke Hu, Guofu Zhang, Jianguo Jiang, Zhaopin Su
{"title":"An Adaptive Video Watermarking Based on Secret Image Sharing","authors":"Xiaohong Li, Keke Hu, Guofu Zhang, Jianguo Jiang, Zhaopin Su","doi":"10.1109/ISCID.2012.241","DOIUrl":"https://doi.org/10.1109/ISCID.2012.241","url":null,"abstract":"Secret image sharing is introduced into the scheme of watermark generation in this paper, secret image sharing can reduce the amount of information bits substantially that embedded into video cover while guaranteeing the watermarking authentication. Base on this scheme a blind video watermarking algorithm for copyright protection is proposed, the value of the selected coefficient is modified adaptively according to the energy value of neighboring coefficients and the binary watermark bits. Experimental data show that the proposed algorithm improves the watermarking robustness against some common signal processing attacks liking salt-pepper noise and re-compression while maintaining the high video quality.","PeriodicalId":246432,"journal":{"name":"2012 Fifth International Symposium on Computational Intelligence and Design","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124640949","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}
引用次数: 1
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