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2010 2nd International Workshop on Intelligent Systems and Applications最新文献

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Mining Frequent Patterns from Software Defect Repositories for Black-Box Testing 从软件缺陷存储库中挖掘用于黑盒测试的频繁模式
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473578
Ning Li, Zhanhuai Li, Lijun Zhang
{"title":"Mining Frequent Patterns from Software Defect Repositories for Black-Box Testing","authors":"Ning Li, Zhanhuai Li, Lijun Zhang","doi":"10.1109/IWISA.2010.5473578","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473578","url":null,"abstract":"Software defects are usually detected by inspection,black-box testing or white-box testing. Current software defect mining work focuses on mining frequent patterns without distinguishing these different kinds of defects, and mining with respect to defect type can only give limited guidance on software development due to overly broad classification of defect type. In this paper, we present four kinds of frequent patterns from defects detected by black-box testing (called black-box defect) based on a kind of detailed classification named ODC-BD (Orthogonal Defect Classification for Blackbox Defect). The frequent patterns include the top 10 conditions (data or operation) which most easily result in defects or severe defects, the top 10 defect phenomena which most frequently occur and have a great impact on users, association rules between function modules and defect types. We aim to help project managers, black-box testers and developers improve the efficiency of software defect detection and analysis using these frequent patterns. Our study is based on 5023 defect reports from 56 large industrial projects and 2 open source projects.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130733076","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: 9
An Optimal Strategy of Fault-Tolerant Routing Based on Inhomogeneous Directional de Bruijn Graph 基于非齐次方向de Bruijn图的容错路由优化策略
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473314
Chuiwei Lu, Chao Gao, Honghua Wu, Zhao-hai Zhang, Junhua He
{"title":"An Optimal Strategy of Fault-Tolerant Routing Based on Inhomogeneous Directional de Bruijn Graph","authors":"Chuiwei Lu, Chao Gao, Honghua Wu, Zhao-hai Zhang, Junhua He","doi":"10.1109/IWISA.2010.5473314","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473314","url":null,"abstract":"routing failure problem seriously declines the stability and working efficiency of P2P network. We find less routing failure are caused by malicious attacks, but most routing failure result from several reasons, such as high join/leave rate of nodes, inhomogeneous distribution of nodes, and performance deference among nodes. The paper proposed an improved de Bruijn graph, which own region aggregate and inhomogeneous characteristics, and well match the practical internet circumstance. We use the graph to descript the P2P network structure, which highly weaken the conditions that will lead to routing failure. Theoretic deduction implies that the strategy has many available merits, and can effectively deal with routing failure.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130763799","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
A Fabric Defect Detection System Based on Image Recognition 基于图像识别的织物疵点检测系统
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473549
Jingmiao Zhang, Xianzun Meng
{"title":"A Fabric Defect Detection System Based on Image Recognition","authors":"Jingmiao Zhang, Xianzun Meng","doi":"10.1109/IWISA.2010.5473549","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473549","url":null,"abstract":"It is a newer research hotspot using digital image recognition technology to solve the fabric defect in textile enterprises in recent years. Adopting image-recognition technology, through the fabric digital image preprocessing and recognition，measured the fabric defects, stored the related information in order to achieve fabric defect detection automatic, improved the efficiency of defect detection. Fabric defect detection system mainly included three parts: The first, the fabric image acquisition, pre-processing part. The second, the identifier, measurement and storage defect of fabric defect. The third, control mechanism automatically accomplished defect location and identifier. Simulation experiment analysis shows that the time consumption using in image processing algorithms can meet the real-time detection requirements.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130779959","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: 3
Field Emission Property Studies and Fabrication of Diode FED with Improved Cold-Cathode Emitter 改进冷阴极发射极二极管场发射特性研究及制备
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473504
Yu-kui Li, W. Xing, Baoning Gao
{"title":"Field Emission Property Studies and Fabrication of Diode FED with Improved Cold-Cathode Emitter","authors":"Yu-kui Li, W. Xing, Baoning Gao","doi":"10.1109/IWISA.2010.5473504","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473504","url":null,"abstract":"Using the soda-lime glass as substrate, the improved printed cold-cathode emitters were prepared for the field emission display device. The indium-tin-oxide film over the substrate surface was divided into discrete indium-tin-oxide stripes. With the screen-printing process, the two parallel silver electrodes were fabricated on one indium-tin-oxide stripes and the carbon nanotube was prepared over the silver electrode surface. It was found that the carbon nanotube on the edge of cathode electrode would emit more electrons. For preventing the damage of carbon nanotube cathode, the previous silver slurry baking process was adopted. Then, the baked silver slurry layer and the printed carbon nanotube pastes would be simultaneous sintered. The detailed fabrication and vacuum-packaging process for the whole display device were also given. The fully-sealed display device possessed better field emission property and high display brightness for the green phosphor, whose fabrication process was simple and low-cost.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130792511","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
Parametric Pattern-Making Modeling Based on Constraint and Graph 基于约束和图的参数化制版建模
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473466
Yi Xiu, Zhen-kai Wan, Wenlu Cao
{"title":"Parametric Pattern-Making Modeling Based on Constraint and Graph","authors":"Yi Xiu, Zhen-kai Wan, Wenlu Cao","doi":"10.1109/IWISA.2010.5473466","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473466","url":null,"abstract":"Parametric pattern-making technology has based on procedural process for past decades in the field of GCAD. This paper presents a new method of parametric pattern-making technology. This method firstly finds out the constraint relations among geometric entities by analyzing the rules and sequences of geometric entities in pattern-making operation and confirms the local and whole well-constraint in pattern with geometric constraint principle, secondly represents the geometric constraints in pattern as a constraint graph and depicts the data structure of constraint graph with adjacent table, finally builds a parametric pattern-making model. The solving algorithm of the model implements the entity-edited and size-driven function. The experiments show the model is feasible and effective.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131020965","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
Image Registration by Curvature Shape Representation and Genetic Algorithm 曲率形状表示与遗传算法的图像配准
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473457
Xiang Zhang, Changjiang Zhang
{"title":"Image Registration by Curvature Shape Representation and Genetic Algorithm","authors":"Xiang Zhang, Changjiang Zhang","doi":"10.1109/IWISA.2010.5473457","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473457","url":null,"abstract":"A new feature point extraction method for the image feature point matching is proposed. The proposed method is based on the corner detection method with curvature scale space (CSS). This method can accurately extract the image corner points in different positions and directions. In order to accurately match the corner points of two images, an overall restricted condition, which combines angle difference, gray level difference, relative distance and normalized correlation coefficient of the two matched corner points, is used to improve the matching accuracy. Finally, genetic algorithm is used to obtain the optimal registration parameters. The optimal registration parameters are used to accurately match the two images. The experimental results show that the proposed method can accurately match the images and better than traditional image registration method.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"311 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131679454","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
Residual-Balanced Spanning Tree Problem of Topology-Aware ALM 拓扑感知ALM的残差平衡生成树问题
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473348
Jianqun Cui, Keming Jia, Libing Wu
{"title":"Residual-Balanced Spanning Tree Problem of Topology-Aware ALM","authors":"Jianqun Cui, Keming Jia, Libing Wu","doi":"10.1109/IWISA.2010.5473348","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473348","url":null,"abstract":"Topology-aware application layer multicast takes the real underlying physical network connections into consideration while constructing multicast tree. The aim is to shorten end-to-end data forwarding delay, but it may lead to some end systems with high bandwidth close to the source node need to provide data forwarding service for many sub-nodes, and finally become the bottleneck of the multicast tree. To balance the requirement mentioned above, we propose a more comprehensive problem model MDDLRB (Minimum Delay, Degree-Limited Residual-Balanced) to construct application layer multicast spanning tree. Furthermore, to solve the MDDLRB problem, we present a heuristic algorithm based on delay increment and equilibrium optimization strategy. The simulation results show that the algorithm can get a better system performance.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"BC-22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126716917","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
Research on Ship Spare Parts Inventory Based on Selective Maintenance 基于选择性维修的船舶备件库存研究
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473709
Bin Zhou, Shi-dong Fan, Da Li
{"title":"Research on Ship Spare Parts Inventory Based on Selective Maintenance","authors":"Bin Zhou, Shi-dong Fan, Da Li","doi":"10.1109/IWISA.2010.5473709","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473709","url":null,"abstract":"According to selective maintenance theory, this paper attempts to discuss the ship spare parts inventory based on different maintenance models to minimize cost of the spare parts in the context of safe operation of the ship. For the equipment which adopts corrective maintenance, a multi-period stochastic storage model strategy is applied to solve the optimal inventory. Then, this paper take a certain time, periodic interval and lead time into account to obtain the best inventory for the equipments of periodical maintenance. The last, the grey prediction method is utilized to the equipment of condition-based maintenance in order to solve the best inventory.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126874716","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
System Dynamics of Chronic Hepatitis B - Modeling the Virus and Immune System of Chronic Hepatitis B 慢性乙型肝炎的系统动力学——模拟慢性乙型肝炎病毒和免疫系统
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473320
Changjiang Long, Huan Qi, Wan Peng
{"title":"System Dynamics of Chronic Hepatitis B - Modeling the Virus and Immune System of Chronic Hepatitis B","authors":"Changjiang Long, Huan Qi, Wan Peng","doi":"10.1109/IWISA.2010.5473320","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473320","url":null,"abstract":"The pathogenesis of chronic hepatitis B is very complex, Systems biology can help us understand it by considering the body, virus and immune system as a whole. Mathematical model including HBV, hepatocytes and the immune system was established in this paper describing the interaction of virus and immune system. The model considered not only the side that hepatitis B virus can evoke the immune system, but also the other side that hepatitis B virus can suppress the immune function by leading a high death rate of hepatitis B virus-specific Cytotoxic T lymphocytes (CTLs). The condition why the immune system fails to eliminate the virus is explained by an inequality. Four kinds of chronic hepatitis, including acute-turn-chronic hepatitis, chronic hepatitis without acute phase, recurring hepatitis and chronic hepatitis (infected at birth) were simulated to show the natural history of chronic hepatitis.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123464085","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 Synthetic Assessment Modeling of Ships' Oil Spill Risk Based on Fuzzy Neural Network 基于模糊神经网络的船舶溢油风险综合评价模型
2010 2nd International Workshop on Intelligent Systems and Applications Pub Date : 2010-05-22 DOI: 10.1109/IWISA.2010.5473392
Xin Cao, Shi-dong Fan
{"title":"The Synthetic Assessment Modeling of Ships' Oil Spill Risk Based on Fuzzy Neural Network","authors":"Xin Cao, Shi-dong Fan","doi":"10.1109/IWISA.2010.5473392","DOIUrl":"https://doi.org/10.1109/IWISA.2010.5473392","url":null,"abstract":"The paper firstly emphasizes the importance of synthetic risk assessment of ships' oil spill risk and then puts forwards that neglecting environmental hazards and management deficiencies is the congenital defect of current research. The paper builds assessment model of ships′ oil spill risk based on fuzzy neural network which relates to two emphases, namely, index system and coupling assessment model. The relevant maritime data is inputted into the network, and by training, the structure and parameters of network are optimized, so we can achieve effective safety evaluation.","PeriodicalId":298764,"journal":{"name":"2010 2nd International Workshop on Intelligent Systems and Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121552691","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: 3
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