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2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)最新文献

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Cluster performance oriented characteristics of network simulations 面向集群性能的网络仿真特征
2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2013-07-23 DOI: 10.1109/FSKD.2013.6816277
Jing Du, F. Ao, Futong Qin, Ying Zhou, Chengdong Huang
{"title":"Cluster performance oriented characteristics of network simulations","authors":"Jing Du, F. Ao, Futong Qin, Ying Zhou, Chengdong Huang","doi":"10.1109/FSKD.2013.6816277","DOIUrl":"https://doi.org/10.1109/FSKD.2013.6816277","url":null,"abstract":"As the price of parallel computer is decreasing and the network simulation is being more complex, people turn to study the high performance network simulation based on the parallel computer platform. This makes the platform performance oriented characteristics of network simulation become a new important research focus. Taking the cluster, which is a representative parallel computer, as the platform, this paper does research on issues in the cluster performance oriented characteristics of network simulation from two aspects, including the performance capabilities of cluster, and the characteristics of network simulation and their performance demands of cluster. The research results in this paper can guide the selection of the appropriate cluster platform exactly and efficiently, and guide the development of performance oriented parallel optimization techniques.","PeriodicalId":368964,"journal":{"name":"2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"20 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120855874","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
Study on two mode-mixing resistant empirical Mode Decomposition methods 两种抗模态混合的经验模态分解方法研究
2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2013-07-23 DOI: 10.1109/FSKD.2013.6816349
H. Hu, Wenlong Li, Feng Zhao
{"title":"Study on two mode-mixing resistant empirical Mode Decomposition methods","authors":"H. Hu, Wenlong Li, Feng Zhao","doi":"10.1109/FSKD.2013.6816349","DOIUrl":"https://doi.org/10.1109/FSKD.2013.6816349","url":null,"abstract":"Empirical Mode Decomposition (EMD) is an adaptive decomposition method developed in non-stationary signal processing. But one of the main drawbacks of the EMD is the appearance of mode-mixing when high frequency components in a signal contain intermittence in time domain. The paper discusses two new mode-mixing resistant methods: frequency heterodyne EMD method and masking signal EMD method. The principle and the operating steps of these methods are studied in detail, as well as their comparison. The simulation and application in a backlash nonlinearity system shows that both of them can successfully solve the mode-mixing problem in normal EMD method.","PeriodicalId":368964,"journal":{"name":"2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121718709","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
Unsupervised clustering with the Octave Fuzzy Logic Toolkit 使用Octave模糊逻辑工具包的无监督聚类
2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2013-07-23 DOI: 10.1109/FSKD.2013.6816193
L. Markowsky, B. Segee
{"title":"Unsupervised clustering with the Octave Fuzzy Logic Toolkit","authors":"L. Markowsky, B. Segee","doi":"10.1109/FSKD.2013.6816193","DOIUrl":"https://doi.org/10.1109/FSKD.2013.6816193","url":null,"abstract":"The Octave Fuzzy Logic Toolkit, a free, open-source toolkit for Octave that provides a large subset of the functionality of the MATLAB Fuzzy Logic Toolbox as well as many extensions, has recently been updated to support fuzzy clustering. This paper introduces the fuzzy clustering capabilities of the toolkit and illustrates their use through two examples. Future work will focus on implementing GUI tools and additional advanced fuzzy inference techniques. The Octave Fuzzy Logic Toolkit is shared on Octave-Forge and SourceForge under the GNU GPL.","PeriodicalId":368964,"journal":{"name":"2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"59 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113961698","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 semantic query expansion-based patent retrieval approach 基于语义查询扩展的专利检索方法
2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2013-07-23 DOI: 10.1109/FSKD.2013.6816262
Feng Wang, Lanfen Lin, Shuai Yang, Xiaowei Zhu
{"title":"A semantic query expansion-based patent retrieval approach","authors":"Feng Wang, Lanfen Lin, Shuai Yang, Xiaowei Zhu","doi":"10.1109/FSKD.2013.6816262","DOIUrl":"https://doi.org/10.1109/FSKD.2013.6816262","url":null,"abstract":"Since patent documents are important technical resources, effective patent retrieval has become more and more crucial. Unlike common information retrieval, patent retrieval is a recall-oriented retrieval, and patent query inputs are usually long. However, current patent retrieval approaches cannot effectively capture user query intents and obtain good expansion terms, which lead to low retrieval effectiveness. To address this issue, this paper proposes a novel semantic query expansion-based patent retrieval approach according to patent-specific characteristics. Firstly, patent domain features are extracted by using a domain-dependent term frequency scheme. Based on domain features, query inputs are analyzed to determine query domains. Furthermore, query domain matching is employed to generate candidate expansion terms, and semantic-based similarity computation is adopted to select expansion terms. Experiment results show that our approach achieves better retrieval performance than other state-of-art approaches.","PeriodicalId":368964,"journal":{"name":"2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131596608","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: 17
L-reach: A vertex set cover approach to regular expression-based reachability queries L-reach:用于基于正则表达式的可达性查询的顶点集覆盖方法
2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2013-07-23 DOI: 10.1109/FSKD.2013.6816302
Yifei Zhang, Guoren Wang, Changkuan Zhao, Ende Zhang
{"title":"L-reach: A vertex set cover approach to regular expression-based reachability queries","authors":"Yifei Zhang, Guoren Wang, Changkuan Zhao, Ende Zhang","doi":"10.1109/FSKD.2013.6816302","DOIUrl":"https://doi.org/10.1109/FSKD.2013.6816302","url":null,"abstract":"It is very common that we can find edge-labeled graphs in many applications. And one of the most important issues is regular expression-based reachability query, i.e., to test if one vertex u has a path to another vertex v and the path labels are constrained by a regular expression. Exiting indices for processing classic reachability queries are not fit for processing this kind of operation. In this paper, we study the problem of constructing a new index framework to preserve the path label information for edge-labeled graphs in acceptable size. Our index is based on the concept of minimum vertex cover approximation. We also give the algorithm for regular expression-based queries. The experimental results on real and synthetic datasets show that our algorithm is more efficient than the state-of-the-art methods in time and space.","PeriodicalId":368964,"journal":{"name":"2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131884605","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
Design and realization of the central heating service inspection system based on Open Source Computer Vision Library and Socket Network Programming 基于开源计算机视觉库和Socket网络编程的集中供热巡检系统的设计与实现
2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2013-07-23 DOI: 10.1109/FSKD.2013.6816325
Jun Cheng, Fenglian Liu
{"title":"Design and realization of the central heating service inspection system based on Open Source Computer Vision Library and Socket Network Programming","authors":"Jun Cheng, Fenglian Liu","doi":"10.1109/FSKD.2013.6816325","DOIUrl":"https://doi.org/10.1109/FSKD.2013.6816325","url":null,"abstract":"As city heating gradually turns to central heating, how to improve the service quality of heating units becomes particularly important. The remote video surveillance system uses portables to keep an eye on heating scene in away. In this paper, we use remote surveillance solutions for the central heating system. And the system realizes real-time inspection of customer service staff. In view of the camera image acquisition and transmission, we proposed a remote monitoring strategy based on Windows XP. We use the Open Source Computer Vision Library (OpenCV) as a base for video capture support. And the Socket Network Programming is used for image data transfer. Experiments show that the strategy is reliable and effective.","PeriodicalId":368964,"journal":{"name":"2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130789257","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
Designing a big data processing platform for algorithm trading strategy evaluation 设计算法交易策略评估大数据处理平台
2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2013-07-23 DOI: 10.1109/FSKD.2013.6816342
Xiongpai Qin, Xiaoyun Zhou
{"title":"Designing a big data processing platform for algorithm trading strategy evaluation","authors":"Xiongpai Qin, Xiaoyun Zhou","doi":"10.1109/FSKD.2013.6816342","DOIUrl":"https://doi.org/10.1109/FSKD.2013.6816342","url":null,"abstract":"Algorithm trading techniques are adopted by institutional and individual investors with the expectation of making profit. Not only the algorithms are getting more complex, but also the data on which algorithms are running is becoming bigger, and various data are exploited to make more accurate prediction. Next generation of algorithm trading will be big data driven. This paper presents the big data processing platform for algorithm trading strategy evaluation, which will facilitate the back testing process so that algorithms could be put into production use with a high degree of confidence. Various data processing techniques should be integrated in a unified system. Some data accessing optimization techniques are also discussed.","PeriodicalId":368964,"journal":{"name":"2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133819516","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 opinion and sentiment for stock return prediction based on Web-forum messages 基于论坛信息的观点和情绪挖掘，用于股票收益预测
2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2013-07-23 DOI: 10.1109/FSKD.2013.6816338
Jiangjiao Duan, Jianping Zeng
{"title":"Mining opinion and sentiment for stock return prediction based on Web-forum messages","authors":"Jiangjiao Duan, Jianping Zeng","doi":"10.1109/FSKD.2013.6816338","DOIUrl":"https://doi.org/10.1109/FSKD.2013.6816338","url":null,"abstract":"Stock return prediction has drawn extensive attention in recent years. All kinds of time series-based methods are commonly utilized to predict future stock returns based on the statistical properties in the series. As more and more people gather in Web-based forums, sentiment and opinion in forums are likely turned into new indices for the movement of stock returns. We propose a novel method to forecast stock returns by mining opinion and sentiment from Web forum messages. Opinion about the drop and rise of stock prices is firstly extracted from the messages posted by forum users. Then unhealthy sentiment is recognized by means of pattern matching. A Bayesian model that incorporates opinion and unhealthy sentiment is established to infer the relation between stock returns and the combination of opinion and sentiment. Compared experiments on China A-share stock market and Guba Web forum are done, and the results show that the proposed method is effective.","PeriodicalId":368964,"journal":{"name":"2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115457465","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
An energy-efficient QoS routing scheme for many-to-many multicast requests in green multi-granularity transport networks 绿色多粒度传输网络中多对多组播请求的节能QoS路由方案
2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2013-07-23 DOI: 10.1109/FSKD.2013.6816351
Xingwei Wang, Dapeng Qu, Min Huang
{"title":"An energy-efficient QoS routing scheme for many-to-many multicast requests in green multi-granularity transport networks","authors":"Xingwei Wang, Dapeng Qu, Min Huang","doi":"10.1109/FSKD.2013.6816351","DOIUrl":"https://doi.org/10.1109/FSKD.2013.6816351","url":null,"abstract":"With the wide spread use of the Internet and proliferation of devices, the energy consumed by the network increases significantly, thus necessitating the construction of green networks. In this paper, we design an energy-efficient routing scheme for multiple many-to-many multicast requests with known traffic demands in green multi-granularity transport networks. We present a probabilistic model which describes the probabilistic value of every edge comprising the solution of a many-to-many multicast request. We propose a heuristic algorithm based on the probabilistic model to construct multiple many-to-many multicast trees. Results from simulation experiments demonstrate that our proposed scheme consumes less energy as compared with other certain schemes.","PeriodicalId":368964,"journal":{"name":"2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114598731","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
Financial risk evaluation of chinese commercial banks using projection pursuit clustering 基于投影寻踪聚类的我国商业银行财务风险评价
2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) Pub Date : 2013-07-23 DOI: 10.1109/FSKD.2013.6816246
Jitong Lou, Wengao Lou
{"title":"Financial risk evaluation of chinese commercial banks using projection pursuit clustering","authors":"Jitong Lou, Wengao Lou","doi":"10.1109/FSKD.2013.6816246","DOIUrl":"https://doi.org/10.1109/FSKD.2013.6816246","url":null,"abstract":"The evaluation model using a projection pursuit clustering (PPC) model is established and applied to evaluate the financial risk (FR) of Chinese Commercial Banks (CCBs) from 2008 to 2011. Firstly, we put forward an evaluation index system for the FR of CCBs, and we use its single-index assessment criteria to generate sufficient samples. Secondly, we discuss and examine the PPC model with a new optimization objective function. The new function could overcome the drawbacks of the traditional PPC model. Thirdly, we solve the model and obtain the real global optimum applying an improved particle swarm optimization algorithm. Finally, our case study shows that the established PPC model and its five sub-models are applicable to evaluate the financial risk of CCBs. According to our study, the financial risk situations of CCBs basically lie in the Proper-safety levels during 2008 to 2011. The operation risk is the highest among the five aspects of FR, and the development risk ranks next to it. In terms of the 14 listed CCBs, the financial risk of ICBC remains almost unchanged, and BN has the greatest change: from the Safety level to the Risk level.","PeriodicalId":368964,"journal":{"name":"2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117261242","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
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