Pub Date : 2012-07-09DOI: 10.1109/FSKD.2012.6233734
Fan Yang, Zhuoyong Zhang, Yuhong Xiang, P. Harrington
The feasibility of early diagnosis of endometrial carcinoma was studied by high dimensional data analysis (HDDA) that classified near infrared (NIR) spectra of tissues. NIR spectra of 77 specimens of endometrium were collected. The spectra were pretreated by principal component orthogonal signal correction (PC-OSC) and emphatic orthogonal signal correction (EOSC) methods to improve the signal-to-noise ratio (SNR) and remove the influences of background and baseline. The effects of modeling parameters were investigated using bootstrapped Latin-partition methods. The optimal HDDA model of the PC-OSC pretreatment method successfully classified the samples with prediction accuracies of 95.2 ± 1.9%. The proposed procedure proved to be rapid and convenient, which is suitable to be developed as a non-invasive diagnosis method for cancer tissue.
{"title":"Near infrared spectroscopy combined with high dimensional data analysis applied to diagnosis of endometrial carcinoma","authors":"Fan Yang, Zhuoyong Zhang, Yuhong Xiang, P. Harrington","doi":"10.1109/FSKD.2012.6233734","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6233734","url":null,"abstract":"The feasibility of early diagnosis of endometrial carcinoma was studied by high dimensional data analysis (HDDA) that classified near infrared (NIR) spectra of tissues. NIR spectra of 77 specimens of endometrium were collected. The spectra were pretreated by principal component orthogonal signal correction (PC-OSC) and emphatic orthogonal signal correction (EOSC) methods to improve the signal-to-noise ratio (SNR) and remove the influences of background and baseline. The effects of modeling parameters were investigated using bootstrapped Latin-partition methods. The optimal HDDA model of the PC-OSC pretreatment method successfully classified the samples with prediction accuracies of 95.2 ± 1.9%. The proposed procedure proved to be rapid and convenient, which is suitable to be developed as a non-invasive diagnosis method for cancer tissue.","PeriodicalId":158036,"journal":{"name":"2012 9th International Conference on Fuzzy Systems and Knowledge Discovery","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131714881","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}
Pub Date : 2012-07-09DOI: 10.1109/FSKD.2012.6234105
Y. Liu, Xiao-shen Zheng, Keqiao Li, G. Lin
Sea Surface Temperature (SST) is an auxiliary parameter of quantitative detection of the sea environment, which has showed comprehensive results of the sea thermal, dynamic process and the air-sea interaction, such as the research of oceanography issue, which includes ocean circulation, water mass, ocean temperature and salt peak, upwelling and sea water mixture. In this paper the SST in the Bohai Sea has been analyzed based on the remote sensing data from 2003 to 2009, which shows in the same seasons there are significant changes 3 years period in winter and spring, and change little in summer and fall. But in the same months there are 2-3.5 years period. From the SST spatial distribution in the Bohai Sea has a significant seasonal difference, overall, the temperature distribution in the Bohai Sea change from low to high according to the situation from north to south.
{"title":"Inter-annual variation of Sea Surface Temperature in the Bohai Sea","authors":"Y. Liu, Xiao-shen Zheng, Keqiao Li, G. Lin","doi":"10.1109/FSKD.2012.6234105","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6234105","url":null,"abstract":"Sea Surface Temperature (SST) is an auxiliary parameter of quantitative detection of the sea environment, which has showed comprehensive results of the sea thermal, dynamic process and the air-sea interaction, such as the research of oceanography issue, which includes ocean circulation, water mass, ocean temperature and salt peak, upwelling and sea water mixture. In this paper the SST in the Bohai Sea has been analyzed based on the remote sensing data from 2003 to 2009, which shows in the same seasons there are significant changes 3 years period in winter and spring, and change little in summer and fall. But in the same months there are 2-3.5 years period. From the SST spatial distribution in the Bohai Sea has a significant seasonal difference, overall, the temperature distribution in the Bohai Sea change from low to high according to the situation from north to south.","PeriodicalId":158036,"journal":{"name":"2012 9th International Conference on Fuzzy Systems and Knowledge Discovery","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132547952","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}
Pub Date : 2012-07-09DOI: 10.1109/FSKD.2012.6234125
Limin Wu, Liang Huang, Xueqin Yu
A shadow extraction algorithm based on background subtraction is proposed in this paper. First, the original image is preprocessed, then background subtraction is used to separate foreground and background (shadow); Second, shadow edge information is detected by edge detection method based on mathematical morphology and canny algorithm, and it is used as priori knowledge in original image segmentation and shadow extraction; Finally, actual shadow information can be got by fake shadow elimination. The QuickBird remote sensing image of part area of Songming County is experimented in this paper, and the precision of the result reaches 92.4%, so the algorithm proposed in this paper is proved feasible.
{"title":"Shadow extraction algorithm based on background subtraction","authors":"Limin Wu, Liang Huang, Xueqin Yu","doi":"10.1109/FSKD.2012.6234125","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6234125","url":null,"abstract":"A shadow extraction algorithm based on background subtraction is proposed in this paper. First, the original image is preprocessed, then background subtraction is used to separate foreground and background (shadow); Second, shadow edge information is detected by edge detection method based on mathematical morphology and canny algorithm, and it is used as priori knowledge in original image segmentation and shadow extraction; Finally, actual shadow information can be got by fake shadow elimination. The QuickBird remote sensing image of part area of Songming County is experimented in this paper, and the precision of the result reaches 92.4%, so the algorithm proposed in this paper is proved feasible.","PeriodicalId":158036,"journal":{"name":"2012 9th International Conference on Fuzzy Systems and Knowledge Discovery","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130046758","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}
Pub Date : 2012-05-29DOI: 10.1109/FSKD.2012.6234283
Chao Min, Yihua Zhong, Yan Yang, Zhi-bin Liu
In this paper, the implicit fuzzy differential inclusions is introduced and studied. The existence theorem of this implicit inclusion is proved by using barycentric selection theorem and Banach fixed point theorem. The result presented in this paper improves and extends some known results for the fuzzy differential inclusion.
{"title":"On the implicit fuzzy differential inclusions","authors":"Chao Min, Yihua Zhong, Yan Yang, Zhi-bin Liu","doi":"10.1109/FSKD.2012.6234283","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6234283","url":null,"abstract":"In this paper, the implicit fuzzy differential inclusions is introduced and studied. The existence theorem of this implicit inclusion is proved by using barycentric selection theorem and Banach fixed point theorem. The result presented in this paper improves and extends some known results for the fuzzy differential inclusion.","PeriodicalId":158036,"journal":{"name":"2012 9th International Conference on Fuzzy Systems and Knowledge Discovery","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123160535","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}
Pub Date : 2012-05-29DOI: 10.1109/FSKD.2012.6233730
Jian Liu, Yanqing Wang
The present models about Internet marketing, to a certain extent, have some limits, which cannot systematically reveals the process and characteristics of Internet marketing. Based on the theories of traditional marketing and Internet marketing, the paper builds the model of Internet marketing relationship that describes consumer's purchase decision process and firm's Internet marketing process, and correlation among consumer, firm, and bank and logistics firm. Through systematically analyzing the two processes, the model reveals intrinsic characteristics and essences of Internet marketing that are all different from traditional marketing. The model provides a researchful platform for the researchers, and a fundamental basis for further researching Internet marketing.
{"title":"Research on Internet marketing relationship model","authors":"Jian Liu, Yanqing Wang","doi":"10.1109/FSKD.2012.6233730","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6233730","url":null,"abstract":"The present models about Internet marketing, to a certain extent, have some limits, which cannot systematically reveals the process and characteristics of Internet marketing. Based on the theories of traditional marketing and Internet marketing, the paper builds the model of Internet marketing relationship that describes consumer's purchase decision process and firm's Internet marketing process, and correlation among consumer, firm, and bank and logistics firm. Through systematically analyzing the two processes, the model reveals intrinsic characteristics and essences of Internet marketing that are all different from traditional marketing. The model provides a researchful platform for the researchers, and a fundamental basis for further researching Internet marketing.","PeriodicalId":158036,"journal":{"name":"2012 9th International Conference on Fuzzy Systems and Knowledge Discovery","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114661581","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}
Pub Date : 2012-05-29DOI: 10.1109/FSKD.2012.6234122
Su-Xiang Zhang, Xi Li
The hydrodynamic characteristics of the standing wave in front of vertical permeable structures are described by numerical flume in this paper. These permeable structures, such as pile type breakwater, are classified as low crest structures (“LCS”) in coastal engineering. The phenomenon of partial reflection and partial transmission of wave around vertical breakwater is discussed and the aim is to afford an analysis tool of standing wave for engineering design and practice. It is concluded that present model shows a satisfactory agreement with experimental data both physically (Chen et al 2008, van der Meer et al 2005, Madsen 1983, Luth et al 1994) and numerically (Li and Yan 2005, Zhang and Li 2008), which proves present expression is of reference value to estimate transmission coefficient in engineering practice.
本文用数值水槽法描述了垂直透水结构前驻波的水动力特性。这些透水结构，如桩式防波堤，在海岸工程中被归类为低波峰结构(LCS)。讨论了垂直防波堤周围波浪的部分反射和部分透射现象，旨在为工程设计和实践提供一种驻波分析工具。结果表明，本模型在物理上(Chen et al . 2008, van der Meer et al . 2005, Madsen 1983, Luth et al . 1994)和数值上(Li and Yan 2005, Zhang and Li 2008)均与实验数据吻合较好，证明本模型对工程实践中估计透射系数具有参考价值。
{"title":"Numerical simulation of standing waves in front of permeable structures","authors":"Su-Xiang Zhang, Xi Li","doi":"10.1109/FSKD.2012.6234122","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6234122","url":null,"abstract":"The hydrodynamic characteristics of the standing wave in front of vertical permeable structures are described by numerical flume in this paper. These permeable structures, such as pile type breakwater, are classified as low crest structures (“LCS”) in coastal engineering. The phenomenon of partial reflection and partial transmission of wave around vertical breakwater is discussed and the aim is to afford an analysis tool of standing wave for engineering design and practice. It is concluded that present model shows a satisfactory agreement with experimental data both physically (Chen et al 2008, van der Meer et al 2005, Madsen 1983, Luth et al 1994) and numerically (Li and Yan 2005, Zhang and Li 2008), which proves present expression is of reference value to estimate transmission coefficient in engineering practice.","PeriodicalId":158036,"journal":{"name":"2012 9th International Conference on Fuzzy Systems and Knowledge Discovery","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115743350","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}
Pub Date : 2012-05-29DOI: 10.1109/FSKD.2012.6234250
Jixin Liu, Quansen Sun
A new compressed sensing (CS) framework is presented for intelligent mass spectrum data processing in this paper. MS sensing data is used to realize the prior MS analysis through compressed sensing recognition (CSR) method. Then, based on the CSR prior knowledge, we propose the concept of sparse difference (SD) to accomplish high quality CS recovery for high dimensional MS data. The effectiveness and feasibility of the proposed method is validated by numerical experiments.
{"title":"Mass spectrum data processing based on compressed sensing recognition and sparse difference recovery","authors":"Jixin Liu, Quansen Sun","doi":"10.1109/FSKD.2012.6234250","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6234250","url":null,"abstract":"A new compressed sensing (CS) framework is presented for intelligent mass spectrum data processing in this paper. MS sensing data is used to realize the prior MS analysis through compressed sensing recognition (CSR) method. Then, based on the CSR prior knowledge, we propose the concept of sparse difference (SD) to accomplish high quality CS recovery for high dimensional MS data. The effectiveness and feasibility of the proposed method is validated by numerical experiments.","PeriodicalId":158036,"journal":{"name":"2012 9th International Conference on Fuzzy Systems and Knowledge Discovery","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124271832","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}
Pub Date : 2012-05-29DOI: 10.1109/FSKD.2012.6234216
S. F. Derakhshan, A. Fatehi, M. G. Sharabiany
In this paper a new approach is proposed to design state feedback controllers for well known T-S fuzzy systems. The used controller structure is in familiar parallel distributed compensation (PDC) format and the Lyapunov candidate is the frequently used common quadratic one. The only difference is the stability theorem used which is a revised version of Lyapunov stability theorem that relaxes monotonic condition. It is shown that the proposed method is less conservative than common quadratic method and piecewise method.
{"title":"Non-monotonic fuzzy state feedback controller design for discrete Time T-S fuzzy systems","authors":"S. F. Derakhshan, A. Fatehi, M. G. Sharabiany","doi":"10.1109/FSKD.2012.6234216","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6234216","url":null,"abstract":"In this paper a new approach is proposed to design state feedback controllers for well known T-S fuzzy systems. The used controller structure is in familiar parallel distributed compensation (PDC) format and the Lyapunov candidate is the frequently used common quadratic one. The only difference is the stability theorem used which is a revised version of Lyapunov stability theorem that relaxes monotonic condition. It is shown that the proposed method is less conservative than common quadratic method and piecewise method.","PeriodicalId":158036,"journal":{"name":"2012 9th International Conference on Fuzzy Systems and Knowledge Discovery","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117253402","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}
Pub Date : 2012-05-29DOI: 10.1109/FSKD.2012.6233998
Lingqiang Li, Qiu Jin, Shoubin Sun
In this paper, for the enriched cl-premonoids (L, ≤, *, ⊗), the relationships between the (diagonal) filters and the (diagonal) stratified lattice-valued filters are studied in detail. This will enable us to give a further research on the theory of convergence of stratified lattice-valued topologies.
{"title":"On the relationship between (diagonal) filters and (diagonal) stratified lattice-valued filters","authors":"Lingqiang Li, Qiu Jin, Shoubin Sun","doi":"10.1109/FSKD.2012.6233998","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6233998","url":null,"abstract":"In this paper, for the enriched cl-premonoids (L, ≤, *, ⊗), the relationships between the (diagonal) filters and the (diagonal) stratified lattice-valued filters are studied in detail. This will enable us to give a further research on the theory of convergence of stratified lattice-valued topologies.","PeriodicalId":158036,"journal":{"name":"2012 9th International Conference on Fuzzy Systems and Knowledge Discovery","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127075306","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}
Pub Date : 2012-05-29DOI: 10.1109/FSKD.2012.6234294
Yanbo Xue, Hui Xiong
A new adaptive fuzzy control scheme with its adaptive laws to guarantee control objectives without so many initialization assumption constraints and minimum tracking error is proposed in the paper. With the new scheme, dead zone function is incorporated into tracking error vector for the design of the adaptive laws which provide on-line tuning for the parameters of the MIMO non-line system. The adaptive laws of minimum approximation error and the dead zone functions are also designed, which offer fast update for adjustable parameters of the approximations and quick convergence of the tracking errors. Furthermore, the new control scheme with dead zone can achieve less tracking error. What's more important, real-time computed value of minimum approximation error can be obtained by utilizing the adaptive law designed in the paper. The stability and robustness properties of the proposed adaptive fuzzy control scheme are established by utilizing the Lyapunov stability laws. In the paper, we gave the simulation studies, which show the effectiveness, tracking performance and robustness of the proposed control scheme.
{"title":"Adaptive fuzzy control of MIMO non-linear system with dead zone compensation","authors":"Yanbo Xue, Hui Xiong","doi":"10.1109/FSKD.2012.6234294","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6234294","url":null,"abstract":"A new adaptive fuzzy control scheme with its adaptive laws to guarantee control objectives without so many initialization assumption constraints and minimum tracking error is proposed in the paper. With the new scheme, dead zone function is incorporated into tracking error vector for the design of the adaptive laws which provide on-line tuning for the parameters of the MIMO non-line system. The adaptive laws of minimum approximation error and the dead zone functions are also designed, which offer fast update for adjustable parameters of the approximations and quick convergence of the tracking errors. Furthermore, the new control scheme with dead zone can achieve less tracking error. What's more important, real-time computed value of minimum approximation error can be obtained by utilizing the adaptive law designed in the paper. The stability and robustness properties of the proposed adaptive fuzzy control scheme are established by utilizing the Lyapunov stability laws. In the paper, we gave the simulation studies, which show the effectiveness, tracking performance and robustness of the proposed control scheme.","PeriodicalId":158036,"journal":{"name":"2012 9th International Conference on Fuzzy Systems and Knowledge Discovery","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127081496","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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