Pub Date : 2012-05-29DOI: 10.1109/FSKD.2012.6233957
Hui Zhang, X. Liu
In this paper, a local search for learning mechanism was proposed to improve the adaptive fuzzy inference system. The adaptive fuzzy inference system is a complementary technology based on the concept of fuzzy theory, if-then rules and fuzzy reasoning. The learning or training capability of this system is provided by the neural network through a learning mechanism. The learning algorithm we have proposed in this paper is based on the local search. The simulation is carried out based on the famous Mackey-Glass time series. Our results show that the local research for learning algorithm in adaptive fuzzy inference system is useful and effective because it requires less memory and it is able to overcome the disadvantages of the gradient descent. This demonstrates that the local search is very suitable for learning mechanism in the adaptive fuzzy inference system.
{"title":"Local search for learning algorithm in adaptive fuzzy inference system","authors":"Hui Zhang, X. Liu","doi":"10.1109/FSKD.2012.6233957","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6233957","url":null,"abstract":"In this paper, a local search for learning mechanism was proposed to improve the adaptive fuzzy inference system. The adaptive fuzzy inference system is a complementary technology based on the concept of fuzzy theory, if-then rules and fuzzy reasoning. The learning or training capability of this system is provided by the neural network through a learning mechanism. The learning algorithm we have proposed in this paper is based on the local search. The simulation is carried out based on the famous Mackey-Glass time series. Our results show that the local research for learning algorithm in adaptive fuzzy inference system is useful and effective because it requires less memory and it is able to overcome the disadvantages of the gradient descent. This demonstrates that the local search is very suitable for learning mechanism in the adaptive fuzzy inference system.","PeriodicalId":337941,"journal":{"name":"International Conference on Fuzzy Systems and Knowledge Discovery","volume":"163 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":"121614489","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.2012.6233909
Xing Zhou, Jun Liu
Encryption is often used to protect sensitive data in database applications. However the traditional database encryption schemes cannot well balance the tradeoff between security performance and efficiency because of the efficiency declining due to encryption, besides they did not solve the problem of storing multi-level encrypted elements within a database or a table, also they seldom focus on key management. This paper proposes a novel efficient database encryption scheme so as to solve the problems mentioned above.
{"title":"A novel efficient database encryption scheme","authors":"Xing Zhou, Jun Liu","doi":"10.1109/FSKD.2012.6233909","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6233909","url":null,"abstract":"Encryption is often used to protect sensitive data in database applications. However the traditional database encryption schemes cannot well balance the tradeoff between security performance and efficiency because of the efficiency declining due to encryption, besides they did not solve the problem of storing multi-level encrypted elements within a database or a table, also they seldom focus on key management. This paper proposes a novel efficient database encryption scheme so as to solve the problems mentioned above.","PeriodicalId":337941,"journal":{"name":"International Conference on Fuzzy Systems and Knowledge Discovery","volume":"15 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":"125034331","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.2012.6234085
W. He
By using the panel data of Chinese eastern, central and western places from 2000–2005, from the supply and demand aspects which influence research and development (R&D) input, and in the form of knowledge production function, this paper analyzed the decisive influence of supply factors and demand factors of R&D input on independent innovation and the economy of scale of R&D knowledge function. The result showed that there exist difference of R&D input and output of Chinese different regions. It showed that the economic development level has obvious impact on innovation capability. This paper also found that industrial structure greatly influenced independent innovation.
{"title":"Study on the application of influencing factors of R&D input and knowledge production function","authors":"W. He","doi":"10.1109/FSKD.2012.6234085","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6234085","url":null,"abstract":"By using the panel data of Chinese eastern, central and western places from 2000–2005, from the supply and demand aspects which influence research and development (R&D) input, and in the form of knowledge production function, this paper analyzed the decisive influence of supply factors and demand factors of R&D input on independent innovation and the economy of scale of R&D knowledge function. The result showed that there exist difference of R&D input and output of Chinese different regions. It showed that the economic development level has obvious impact on innovation capability. This paper also found that industrial structure greatly influenced independent innovation.","PeriodicalId":337941,"journal":{"name":"International Conference on Fuzzy Systems and Knowledge Discovery","volume":"3 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":"128418907","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.2012.6234340
Hua Zhao, Q. Zeng, Bingjie Sun, Weijian Ni
Product reviews are very important for the sellers to make correct decisions. In order to help sellers detect the product reviews newly appearing in Internet, we propose a hierarchical product review detection method based on the keyword extraction. Taking the characteristic of the product reviews into account, this method firstly extracts the candidate keywords, and then filters out noise keywords based on the rules. And then extend these keywords based on the correlative words recognition. This paper finally realizes the hierarchical product review detection method based on these keywords. The experimental results show that the method proposed in this paper is successful.
{"title":"Hierarchical product review detection based on keyword extraction","authors":"Hua Zhao, Q. Zeng, Bingjie Sun, Weijian Ni","doi":"10.1109/FSKD.2012.6234340","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6234340","url":null,"abstract":"Product reviews are very important for the sellers to make correct decisions. In order to help sellers detect the product reviews newly appearing in Internet, we propose a hierarchical product review detection method based on the keyword extraction. Taking the characteristic of the product reviews into account, this method firstly extracts the candidate keywords, and then filters out noise keywords based on the rules. And then extend these keywords based on the correlative words recognition. This paper finally realizes the hierarchical product review detection method based on these keywords. The experimental results show that the method proposed in this paper is successful.","PeriodicalId":337941,"journal":{"name":"International Conference on Fuzzy Systems and Knowledge Discovery","volume":"229 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":"133613316","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.2012.6233737
Zhicai Shi
In order to assess the secure states of network systems hidden Markov stochastic process is used as the decision and analysis tool. Alarm events from intrusion detection systems are used as the processed objects. A novel hidden Markov Model is proposed and it is used to describe the state transform procedure of attacked hosts. The calculation method of the risk exponent for hosts is given. The risk exponent of each host is added together to give the quantitative evaluation of the risk for entire network systems. The experiments have justified that the proposed method is effective.
{"title":"A novel model for assessing network risks","authors":"Zhicai Shi","doi":"10.1109/FSKD.2012.6233737","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6233737","url":null,"abstract":"In order to assess the secure states of network systems hidden Markov stochastic process is used as the decision and analysis tool. Alarm events from intrusion detection systems are used as the processed objects. A novel hidden Markov Model is proposed and it is used to describe the state transform procedure of attacked hosts. The calculation method of the risk exponent for hosts is given. The risk exponent of each host is added together to give the quantitative evaluation of the risk for entire network systems. The experiments have justified that the proposed method is effective.","PeriodicalId":337941,"journal":{"name":"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":"130650627","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.2012.6234311
Shuang Liu, Lixia Tian
In this paper, we proposed a dynamic analysis model which combines grey GM(1,1)model and Markov chain model as the Grey-Markov model to predict the cargo throughput. Because the forecasting accuracy of single grey GM(1,1)model is lower. The Grey-Markov model can improve the accuracy prediction for the cargo throughput. The new combined model has the advantages of both Grey forecasting method and Markov chains forecasting method. Using the data of Qin Huangdao port is conducted to evaluate the Grey-Markov model which shows that the precision of the Grey-Markov model is better than the Grey model.
{"title":"The application of Grey-Markov combined model for port cargo throughput forecasting","authors":"Shuang Liu, Lixia Tian","doi":"10.1109/FSKD.2012.6234311","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6234311","url":null,"abstract":"In this paper, we proposed a dynamic analysis model which combines grey GM(1,1)model and Markov chain model as the Grey-Markov model to predict the cargo throughput. Because the forecasting accuracy of single grey GM(1,1)model is lower. The Grey-Markov model can improve the accuracy prediction for the cargo throughput. The new combined model has the advantages of both Grey forecasting method and Markov chains forecasting method. Using the data of Qin Huangdao port is conducted to evaluate the Grey-Markov model which shows that the precision of the Grey-Markov model is better than the Grey model.","PeriodicalId":337941,"journal":{"name":"International Conference on Fuzzy Systems and Knowledge Discovery","volume":"86 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":"127450211","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.2012.6234245
Yang Gao, Huafei Zhang
A novel multi-robot formation control method based on planetary system is proposed in this paper, which has effectively achieved formation for multi-robot by adjusting the distance and angle between the leader and the follower-robots, thus enables robots to successfully avoid collision and obstacles, and at the same time, outperformed than the conventional formation control methods which always have low precision and make the robots be prone to lag behind. Furthermore, simulations are presented to illustrate the feasibility and the stability of the planetary system-based approach as well as the intelligence and environmental adaptation of the system has been enhanced.
{"title":"Using the rules of planetary system to control the multi-robot formations","authors":"Yang Gao, Huafei Zhang","doi":"10.1109/FSKD.2012.6234245","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6234245","url":null,"abstract":"A novel multi-robot formation control method based on planetary system is proposed in this paper, which has effectively achieved formation for multi-robot by adjusting the distance and angle between the leader and the follower-robots, thus enables robots to successfully avoid collision and obstacles, and at the same time, outperformed than the conventional formation control methods which always have low precision and make the robots be prone to lag behind. Furthermore, simulations are presented to illustrate the feasibility and the stability of the planetary system-based approach as well as the intelligence and environmental adaptation of the system has been enhanced.","PeriodicalId":337941,"journal":{"name":"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":"130874540","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.2012.6233790
Xiaoying Li, Boyang Yuan, Pingbin Jin
Nowadays, information has become the third element of economic growth. In order to acquire fast development, tourism must be combined with information technology. Tourism information services, as the innovation of tourism and internet technology, have greatly changed with the development of internet technology. The new features of tourism in internet age can be described as virtual, interaction, difference and integration. Tourists also have new requirements, personalized and experience tourism, while tourism businesses ask for networking, competition and cooperation. These are the trends of tourism information services. Internet technology will help and accelerate tourism to the way of innovation.
{"title":"Innovation of Tourism Information Services based on Internet Technology","authors":"Xiaoying Li, Boyang Yuan, Pingbin Jin","doi":"10.1109/FSKD.2012.6233790","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6233790","url":null,"abstract":"Nowadays, information has become the third element of economic growth. In order to acquire fast development, tourism must be combined with information technology. Tourism information services, as the innovation of tourism and internet technology, have greatly changed with the development of internet technology. The new features of tourism in internet age can be described as virtual, interaction, difference and integration. Tourists also have new requirements, personalized and experience tourism, while tourism businesses ask for networking, competition and cooperation. These are the trends of tourism information services. Internet technology will help and accelerate tourism to the way of innovation.","PeriodicalId":337941,"journal":{"name":"International Conference on Fuzzy Systems and Knowledge Discovery","volume":"131 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":"132735447","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.2012.6234156
H. Miao, Yangsen Zhang
This paper adopted the inverted index to construct the polysemy index table which is based on the annotated corpus, and achieve a small search engine based on the Lucene technology. After studying the frequency and distribution of the Polysemy in the labeled corpus, we constructed the index table to improve the speed of searching polysemy in corpus. The small search engine realized the function of web resources crawlling and extracting, indexing, search word processing, resources quering and sorting. It extended the application of inverted index technique in the network information retrieval.
{"title":"Construction of Polysemy table and search engine based on inverted index","authors":"H. Miao, Yangsen Zhang","doi":"10.1109/FSKD.2012.6234156","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6234156","url":null,"abstract":"This paper adopted the inverted index to construct the polysemy index table which is based on the annotated corpus, and achieve a small search engine based on the Lucene technology. After studying the frequency and distribution of the Polysemy in the labeled corpus, we constructed the index table to improve the speed of searching polysemy in corpus. The small search engine realized the function of web resources crawlling and extracting, indexing, search word processing, resources quering and sorting. It extended the application of inverted index technique in the network information retrieval.","PeriodicalId":337941,"journal":{"name":"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":"130108627","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.2012.6234158
R. Zheng, Yangsen Zhang
Rapid development of Internet have formed massive information resources. How to filter the noise data exist in the news and acquire the theme information is an urgent problem. The paper use Web news information collection technology to obtain news theme information from RSS website. Data storage structure of the news information acquisition system was designed and the news extracting and processing model was built. Finally, the news information acquisition and processing system was achieved. The system can realize real-time information acquisition and information personalized display.
{"title":"Design and implementation of news collecting and filtering system based on RSS","authors":"R. Zheng, Yangsen Zhang","doi":"10.1109/FSKD.2012.6234158","DOIUrl":"https://doi.org/10.1109/FSKD.2012.6234158","url":null,"abstract":"Rapid development of Internet have formed massive information resources. How to filter the noise data exist in the news and acquire the theme information is an urgent problem. The paper use Web news information collection technology to obtain news theme information from RSS website. Data storage structure of the news information acquisition system was designed and the news extracting and processing model was built. Finally, the news information acquisition and processing system was achieved. The system can realize real-time information acquisition and information personalized display.","PeriodicalId":337941,"journal":{"name":"International Conference on Fuzzy Systems and Knowledge Discovery","volume":"8 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":"128907271","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：