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检索条件"机构=Zhuhai Laboratory of Key Laboratory of Symbol Computation and Knowledge Engineering"
269 条 记 录,以下是171-180 订阅
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Heterogeneous deep web data extraction using ontology evolution
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Journal of Convergence Information Technology 2010年 第8期5卷 23-23页
作者: Chen, Kerui Zhao, Jinchao Zuo, Wanli He, Fengling Chen, Yongheng College of Computer Science and Technology Jilin University Changchun 130012 China Key Laboratory of Symbol Computation and Knowledge Engineering of the Ministry of Education Changchun China School of Computer and Communication Engineering Zhengzhou University of Light Industry Zhengzhou 450002 China
This paper proposed a complex ontology evolution based method of extracting data, and also completely designed an extraction system, which consists of four important components: Resolver, Extractor, Consolidator and t... 详细信息
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Genetic algorithm with affinity propagation
Genetic algorithm with affinity propagation
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International Conference on Information and Automation (ICIA)
作者: Chunguo Wu Hao Gao Lianjiang Yu Yanchun Liang Rongwu Xiang College of Computer Science and Technology Key Laboratory for Symbol Computation and Knowledge Engineering of National Education Ministry Jilin University Changchun China School of Basic Courses Shenyang Pharmaceutical University Shenyang China
Classical genetic algorithm suffers heavy pressure of fitness evaluation for time-consuming optimization problems, e.g., aerodynamic design optimization, qualitative model learning in bioinformatics. To address this p... 详细信息
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A hybrid algorithm of minimum spanning tree and nearest neighbor for classifying human cancers
A hybrid algorithm of minimum spanning tree and nearest neig...
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International Conference on Advanced Computer Theory and engineering, ICACTE
作者: Chunbao Zhou Liming Wan Yanchun Liang College of Computer Science and Technology Key Laboratory of Symbol Computation and Knowledge Engineering of the Ministry of Education Jilin University Changchun China Research Institute on General Development and Evaluation of Equipment EAAF of PLA Beijing China
Classification and prediction of different cancers based on gene expression profiles are important for cancer diagnosis, cancer treatment and medication discovery. The k nearest neighbor algorithm (k-NN) is one easy a... 详细信息
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Ontology based automatic attributes extracting and queries translating for deep web
Journal of Software
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Journal of Software 2010年 第7期5卷 713-720页
作者: Liang, Hao Ren, Fei Zuo, Wanli He, Fengling College of Computer Science and Technology Jilin University Changchun 130012 China Department of Information Changchun Taxation College Changchun 130117 China China Development Bank Center of Operations Beijing 100037 China Key Laboratory of Symbol Computation and Knowledge Engineering of the Ministry of Education Changchun 130012 China
Search engines and web crawlers can not access the Deep Web directly. The workable way to access the hidden database is through query interfaces. Automatic extracting attributes from query interfaces and translating q... 详细信息
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An adaptive multi-heuristic ant colony system for finding optimal elimination orderings in Bayesian networks
An adaptive multi-heuristic ant colony system for finding op...
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International Conference on Electrical engineering, Computing Science and Automatic Control (CCE)
作者: Xuchu Dong Yonggang Zhang Dianbo Cai Haihong Yu Yuxin Ye Department of Computer Science and Technology Jilin University Changchun Jilin China Key Laboratory of Symbol Computation and Knowledge Engineering Ministry of Education Changchun Jilin China Network Monitor Maintenance Centre China Telecom Corporation Limited Changchun Jilin China
To find an optimal elimination ordering for Bayesian networks, a multi-heuristic-based ant colony system named MHC-HS-ACS is proposed. MHC-HS-ACS uses a set of heuristics to guide the ants to search solutions. The heu... 详细信息
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Cooperative coevolutionary genetic algorithms to find optimal elimination orderings for Bayesian networks
Cooperative coevolutionary genetic algorithms to find optima...
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International Conference on Bio-Inspired Computing: Theories and Applications, BICTA
作者: Xuchu Dong HaiHong Yu Dantong Ouyang Dianbo Cai Yuxin Ye Yonggang Zhang Department of Computer Science and Technology Jilin University Changchun Jilin China Key Laboratory of Symbol Computation and Knowledge Engineering Ministry of Education Changchun Jilin China Network Monitor Maintenance Centre China Telecom Corporation Limited Changchun Jilin China
According to the characteristics of the optimal elimination ordering problem in Bayesian networks, a heuristic-based genetic algorithm, a cooperative coevolutionary genetic framework and five grouping schemes are prop... 详细信息
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A hybrid discrete PSO-SA algorithm to find optimal elimination orderings for Bayesian networks
A hybrid discrete PSO-SA algorithm to find optimal eliminati...
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International Conference on Industrial and Information Systems, IIS
作者: Xuchu Dong Dantong Ouyang Dianbo Cai Yonggang Zhang Yuxin Ye Department of Computer Science and Technology Jilin University Changchun Jilin China Key Laboratory of Symbol Computation and Knowledge Engineering Ministry of Education Changchun Jilin China Network Monitor Maintenance Centre China Telecom Corporation Limited Changchun Jilin China
In this paper, a hybrid algorithm named DPSOSA is proposed to find near-to-optimal elimination orderings in Bayesian networks. DPSO-SA is a discrete particle swarm optimization method enhanced by simulated annealing. ... 详细信息
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Extracting attributes from deep web interface using instances
Extracting attributes from deep web interface using instance...
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2009 WRI World Congress on Computer Science and Information engineering, CSIE 2009
作者: Hao, Liang Fei, Ren Wanli, Zuo Fengling, He Junhua, Wang College of Computer Science and Technology Jilin University Changchun 130012 China Department of Information Changchun Taxation College Changchun 130117 China Key Laboratory of Symbol Computation and Knowledge Engineering of the Ministry of Education Changchun 130012 China
There is myriad high quality information in the Deep Web and the feasible method to access the Deep Web is through the query interface of the Deep Web. It's necessary to extract abundant attributes and semantic re... 详细信息
来源: 评论
Generating the semantic containers for the query interfaces of deep web
Generating the semantic containers for the query interfaces ...
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International Conference on Management and Service Science, MASS 2009
作者: Hao, Liang Wanli, Zuo Jian, Chen Yunge, Mao College of Computer Science and Technology Jilin University Changchun 130012 China Department of Information Changchun Taxation College Changchun 130117 China Key Laboratory of Symbol Computation Knowledge Engineering of the Ministry of Education Changchun 130012 China Network Center of Changchun Taxation College Changchun 130117 China
With the myriad emergence of the online Web Database, the Web is divided into a two layers information platform which is composed of Surface Web and Deep Web. The huge information hidden in the Deep Web is higher in t... 详细信息
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Extracting Attributes from Deep Web Interface Using Instances
Extracting Attributes from Deep Web Interface Using Instance...
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Computer Science and Information engineering, CSIE, WRI World Congress on FLAGGED
作者: Hao Liang Fei Ren Wanli Zuo Fengling He Junhua Wang College of Computer Science and Technology Jilin University Changchun China Department of Information Changchun Taxation College Changchun China Key Laboratory of Symbol Computation and Knowledge Engineering Ministry of Education Changchun China
There is myriad high quality information in the Deep Web and the feasible method to access the Deep Web is through the query interface of the Deep Web. Itpsilas necessary to extract abundant attributes and semantic re... 详细信息
来源: 评论