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2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)最新文献

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Research on Chinese microblog's semantic expansion model based on specific context 基于特定语境的中文微博语义扩展模型研究
2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2014-12-11 DOI: 10.1109/FSKD.2014.6980904
Zhigang Xu, Lei Liu, Haibo Cai, Shuying Yan
{"title":"Research on Chinese microblog's semantic expansion model based on specific context","authors":"Zhigang Xu, Lei Liu, Haibo Cai, Shuying Yan","doi":"10.1109/FSKD.2014.6980904","DOIUrl":"https://doi.org/10.1109/FSKD.2014.6980904","url":null,"abstract":"Analyzing and researching microblog text and microblog context, we propose a Chinese microblog's semantic expansion model based on specific context. Firstly, on the basis of analysis of microblog type, microblogs are classified into six categories: information-publish microblogs, journaling microblogs, sharing microblogs, forwarding microblogs, commentary microblogs and interactive microblogs. For information-publish microblogs, we propose a Chinese microblog's semantic expansion model based on specific context. Select forwarding comment as specific context. Microblog's effective forwarding information is added to microblog text for supplementing the microblog's semantics and improving the problem of data sparseness. The results of microblog classification performance evaluation show that the model enhances the microblog classification performance.","PeriodicalId":397095,"journal":{"name":"2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127201076","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
Mining high-temperature event space-time regions in geo-referenced temperature series data 基于地理参考温度序列数据的高温事件时空区域挖掘
2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2014-12-11 DOI: 10.1109/FSKD.2014.6980915
Xue Bai, Yitong Wang, H. Jiang, Zhicheng Liao, Yun Xiong, Xibin Shi
{"title":"Mining high-temperature event space-time regions in geo-referenced temperature series data","authors":"Xue Bai, Yitong Wang, H. Jiang, Zhicheng Liao, Yun Xiong, Xibin Shi","doi":"10.1109/FSKD.2014.6980915","DOIUrl":"https://doi.org/10.1109/FSKD.2014.6980915","url":null,"abstract":"Mining space-time regions of events is an important task in data mining. It has wide applications in various disciplines, such as epidemiology, meteorology. The existing space-time regions events mining algorithms usually based on clustering analysis, which is difficult to detect irregularly shaped events when they evolve by time. Meanwhile parameter-setting is also a difficult problem for most existing methods. In this paper, we propose a novel automatic event mining algorithm-Gtem. Combined with Minimum Length Description (MDL) principle, Gtem can optimize parameter-setting; detect event regions of different evolutions according to the spatial-temporal correlations of objects and find outliers as well. We conduct experiments on daily-weather datasets of Hunan province from 2004-2008 and the experimental results show that the proposed Gtem could find high-temperature space-time regions efficiently.","PeriodicalId":397095,"journal":{"name":"2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"242 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122431784","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
Robust observer-based fault estimation of switched systems 基于观测器的切换系统鲁棒故障估计
2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2014-12-11 DOI: 10.1109/FSKD.2014.6980953
Wen Li, B. Cui, Wenying Mu
{"title":"Robust observer-based fault estimation of switched systems","authors":"Wen Li, B. Cui, Wenying Mu","doi":"10.1109/FSKD.2014.6980953","DOIUrl":"https://doi.org/10.1109/FSKD.2014.6980953","url":null,"abstract":"This paper considers observer-based fault estimation of switched systems. A robust estimator is proposed to simultaneously estimate the actuator fault and the state of the system. Based on the estimate of fault and the states, an observer based fault tolerant controller is designed to guarantee the input-to-state stability of the closed-loop switched system. Sufficient conditions for the existence of the fault tolerant controller are formulated in terms of linear matrix inequality. Finally, a numerical example is presented to illustrate the efficiency of the method.","PeriodicalId":397095,"journal":{"name":"2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"245 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122507325","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
Hybrid self-configuring evolutionary algorithm for automated design of fuzzy logic rule base 模糊逻辑规则库自动设计的混合自配置进化算法
2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2014-12-11 DOI: 10.1109/FSKD.2014.6980853
V. Stanovov, E. Semenkin
{"title":"Hybrid self-configuring evolutionary algorithm for automated design of fuzzy logic rule base","authors":"V. Stanovov, E. Semenkin","doi":"10.1109/FSKD.2014.6980853","DOIUrl":"https://doi.org/10.1109/FSKD.2014.6980853","url":null,"abstract":"In this paper a method for fuzzy logic systems design, which implements the latest developments in this field, is presented. The main evolutionary algorithm uses the Pittsburgtype approach, and the Michigan-type one is used as a mutation operator. A self-configuring technique is used to adjust the algorithm parameters based on their success rates. The novelty here is the algorithm's ability to adjust the probability using either the genetic or heuristic method for the incorporation of a new rule in the rule base. Previously, this was done voluntarily. It is demonstrated that this new algorithm's flexibility does not decrease its performance although it makes it fully automated.","PeriodicalId":397095,"journal":{"name":"2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"301 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122578443","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: 5
Multisensor multichannel image fusion based on fuzzy logic 基于模糊逻辑的多传感器多通道图像融合
2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2014-12-11 DOI: 10.1109/FSKD.2014.6980821
Md. Arifur Rahman, Stephen Ching-Feng Lin, Chin Yeow Wong, G. Jiang, N. Kwok
{"title":"Multisensor multichannel image fusion based on fuzzy logic","authors":"Md. Arifur Rahman, Stephen Ching-Feng Lin, Chin Yeow Wong, G. Jiang, N. Kwok","doi":"10.1109/FSKD.2014.6980821","DOIUrl":"https://doi.org/10.1109/FSKD.2014.6980821","url":null,"abstract":"The quality of fused images mostly depends on the number of source images available. On the other hand, the optimal fusion of large numbers of images still remains as a nontrivial process. This paper presents a fuzzy logic based method which is able to mitigate such a difficulty. In our approach, we first aligned the spatial resolutions of inputs to the desired value and satisfied the histogram matching requirements. Then we fused images from multiple sensors as a weighted sum of the inputs where the weights were calculated using an entropy and intensity guided fuzzy inference system. Experimental results showed that the proposed method had enhanced image qualities over the original inputs both from the spatial and spectral perspectives.","PeriodicalId":397095,"journal":{"name":"2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122060613","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
A survey: Error control methods used in bio-cryptography 综述:生物密码学中的错误控制方法
2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2014-12-11 DOI: 10.1109/FSKD.2014.6980968
H. S. G. Pussewalage, Jiankun Hu, J. Pieprzyk
{"title":"A survey: Error control methods used in bio-cryptography","authors":"H. S. G. Pussewalage, Jiankun Hu, J. Pieprzyk","doi":"10.1109/FSKD.2014.6980968","DOIUrl":"https://doi.org/10.1109/FSKD.2014.6980968","url":null,"abstract":"Integration of biometrics is considered as an attractive solution for the issues associated with password based human authentication as well as for secure storage and release of cryptographic keys which is one of the critical issues associated with modern cryptography. However, the widespread popularity of bio-cryptographic solutions are somewhat restricted by the fuzziness associated with biometric measurements. Therefore, error control mechanisms must be adopted to make sure that fuzziness of biometric inputs can be sufficiently countered. In this paper, we have outlined such existing techniques used in bio-cryptography while explaining how they are deployed in different types of solutions. Finally, we have elaborated on the important facts to be considered when choosing appropriate error correction mechanisms for a particular biometric based solution.","PeriodicalId":397095,"journal":{"name":"2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128476554","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
A strategic framework for managing internet security 管理互联网安全的战略框架
2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2014-12-11 DOI: 10.1109/FSKD.2014.6980967
E. Sitnikova, M. Asgarkhani
{"title":"A strategic framework for managing internet security","authors":"E. Sitnikova, M. Asgarkhani","doi":"10.1109/FSKD.2014.6980967","DOIUrl":"https://doi.org/10.1109/FSKD.2014.6980967","url":null,"abstract":"The internet which was originally developed as an open distributed system has since evolved to become a key platform for connectivity of businesses and communities. Today, the internet is used for transferring critical information amongst sophisticated systems. These systems extend beyond one business organization to community of customers and suppliers. Consequently, today, vulnerabilities and risks to the Internet are equally relevant to systems that are integrated within corporate networks. Cloud Computing solutions, Supervisory Control and Data Acquisition (SCADA) systems and the Bring Your Own Device (BYOD) approach adopted by some organizations are examples of complexity of managing Internet security today. These systems are not only vulnerable to own system specific issues but also threatened by other Internet-related vulnerabilities. Whilst numerous previous studies have identified the need for managing Internet security, there remains a need for taking a strategic approach in security management of the Internet and sensitive Industrial Control Systems (ICS) integrated systems. This paper examines research on Internet security using a risk management approach. It presents an overview of key issues and recommends a management framework for secure Internet access.","PeriodicalId":397095,"journal":{"name":"2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"173 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124229115","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: 7
p-Adic valued fuzzyness and experiments with physarum polycephalum 多头绒泡菌的p值模糊及实验
2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2014-12-11 DOI: 10.1109/FSKD.2014.6980879
A. Schumann
{"title":"p-Adic valued fuzzyness and experiments with physarum polycephalum","authors":"A. Schumann","doi":"10.1109/FSKD.2014.6980879","DOIUrl":"https://doi.org/10.1109/FSKD.2014.6980879","url":null,"abstract":"The slime mould is considered a natural fuzzy processor with fuzzy values on the set of p-adic integers. The point is that in any experiment with the slime mould we deal with attractants which can be placed differently to obtain different topologies and to induce different transitions of the slime mould. If the set Ω of attractants, involved into the experiment, has the cardinality number p-1, then any subset of Ω can be regarded as a condition for the experiment such as “Attractants occupied by the plasmodium”. These conditions change during the time, t = 0, 1,2, ..., and for the infinite time, we obtain p-adic integers as values of fuzzy (probability) measures defined on conditions (properties) of the experiment. This space is a semantics for p-adic valued fuzzy syllogistic we constructed for describing the propagation of the slime mould.","PeriodicalId":397095,"journal":{"name":"2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"188 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127693387","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
A dynamic path data cleaning algorithm based on constraints for RFID data cleaning 一种基于约束的RFID动态路径数据清洗算法
2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2014-12-11 DOI: 10.1109/FSKD.2014.6980891
Kong-fa Hu, Long Li, Chengjun Hu, Jiadong Xie, Zhipeng Lu
{"title":"A dynamic path data cleaning algorithm based on constraints for RFID data cleaning","authors":"Kong-fa Hu, Long Li, Chengjun Hu, Jiadong Xie, Zhipeng Lu","doi":"10.1109/FSKD.2014.6980891","DOIUrl":"https://doi.org/10.1109/FSKD.2014.6980891","url":null,"abstract":"The traditional data cleaning technology cannot fully meet the needs of cleaning RFID data streams. The original data set collected by the readers is very enormous and with a lot of redundancies, it is not suitable to the following cleaning process. This paper proposes a redundancy deleting algorithm. By setting a time tolerance threshold, it cleans the data redundancy and reduces the data, avoiding the redundancy refill in the following data cleaning processes. At the same time, considering the different constraints existing in different RFID applications, we propose a data cleaning algorithm based on constraints which can guide the data cleaning with the self-learned constraints and user-appointed constraints, and improve the accuracy of cleaning.","PeriodicalId":397095,"journal":{"name":"2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130275320","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: 4
Optional multi-biometric cryptosystem based on fuzzy extractor 可选的基于模糊提取器的多重生物特征密码系统
2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2014-12-11 DOI: 10.1109/FSKD.2014.6980974
Chi Chen, Chaogang Wang, Tengfei Yang, D. Lin, Song Wang, Jiankun Hu
{"title":"Optional multi-biometric cryptosystem based on fuzzy extractor","authors":"Chi Chen, Chaogang Wang, Tengfei Yang, D. Lin, Song Wang, Jiankun Hu","doi":"10.1109/FSKD.2014.6980974","DOIUrl":"https://doi.org/10.1109/FSKD.2014.6980974","url":null,"abstract":"Following the wide use of smart devices, biometric cryptosystem is used to protect users' privacy data. However, biometric cryptosystem is rarely used in the scenario of mobile cloud, because the biometric sensors are different on various devices. In this paper, an optional multi-biometric cryptosystem based on fuzzy extractor and secret share technology is proposed. Each of the enrolled biometric modality generates a feature vector, and then the feature vector is put into a fuzzy extractor to get a stable codeword, namely a bit-string. All the codewords are used to bind a random key based on a secret share method, and the key can be used to encrypt users' privacy data. During the verification phase, part of the enrolled biometric modalities are enough to recover the random key. Therefore, the proposed scheme can provide a user the same biometric key on different devices. In addition, experiment on a virtual multi-biometric database shows that the novel concept of optional multi-biometric cryptosystem is better than the corresponding uni-biometric cryptosystem both in matching accuracy and key entropy.","PeriodicalId":397095,"journal":{"name":"2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"305 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131836776","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: 8
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