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检索条件"机构=Open Symbol Computation and Knowledge Engineering Laboratory"
269 条 记 录,以下是131-140 订阅
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Automatic table integration by domain-specific ontology
International Journal of Digital Content Technology and its ...
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International Journal of Digital Content Technology and its Applications 2011年 第1期5卷 218-225页
作者: Kerui, Chen Jinchao, Zhao Wanli, Zuo Fengling, He Yongheng, Chen 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
Deep web could automatically produce web pages according to the query criteria of users. The report found most query result page store data information using table form. knowledge management, information retrieval, We... 详细信息
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Image annotation refinement using dynamic weighted voting based on mutual information
Journal of Software
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Journal of Software 2011年 第11 SPEC. ISSUE期6卷 2239-2246页
作者: Song, Haiyu Li, Xiongfei Wang, Pengjie Key Laboratory of Symbol Computation and Knowledge Engineering of Ministry of Education Jilin University Changchun China Institute of Computer Graphics and Image Processing Dalian Nationalities University Dalian China State Key Laboratory of CAD and CG Zhejiang University Hangzhou China
Automatic image annotation is a promising solution to narrow the semantic gap between low-level content and high-level semantic concept, which has been an active research area in the fields of image retrieval, pattern... 详细信息
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Content- and semantic-based progressive multimodal image retrieval
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ICIC Express Letters 2011年 第1期5卷 201-206页
作者: Song, Haiyu Li, Xiongfei Wang, Pengjie Zhang, Xiaoli Key Laboratory of Symbol Computation and Knowledge Engineering of Ministry of Education Jilin University Qianjin Avenue Changchun 130012 China Institute of Computer Graphics and Image Processing Dalian Nationalities University Economic and Technological Development Zone Liaohe Road Dalian 116600 China
Image retrieval has been an active research topic due to its great importance in the field of image management, digital library and web searching. However, the performances of the existing approaches, including text-b... 详细信息
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A new qualitative spatial reasoning model for natural language understanding
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ICIC Express Letters, Part B: Applications 2011年 第5期2卷 1015-1020页
作者: Song, Xiaohua Ouyang, Dantong College of Computer Science and Technology Jilin University No. 2699 Qianjin Street Changchun 130012 China Key Laboratory of Symbol Computation and Knowledge Engineering of the Ministry Education Jilin University No. 2699 Qianjin Street Changchun 130012 China Center of Mathematics for Applications Aviation University of Air Force No. 7855 Renmin Street Changchun 130022 China
This paper introduces a qualitative spatial model based on previously developed models for representation and reasoning the spatial information described in natural language. The model is integrated with direction and... 详细信息
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Multi-Label Classification based on Label-Specific Features
Multi-Label Classification based on Label-Specific Features
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2011年全国理论计算机科学学术年会
作者: QU Huaqiao ZHANG Shichao LIU Huawen ZHAO Jianmin Key Laboratory of Symbol Computation and Knowledge Engineering of Ministry of Education Jilin University Changchun 130012 China Department of Computer Science Zhejiang Normal University Jinhua 321004 Department of Computer Science Zhejiang Normal University Jinhua 321004 China Department of Computer Science Zhejiang Normal University Jinhua 321004 China
lti-label learning aims at predicting a proper label set for each unseen *** instance in the dataset is associated with a set of predefined ***-label learning approaches frequently used choose identical feature set to...
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Mapping integrity constraint ontology to relational databases
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The Journal of China Universities of Posts and Telecommunications 2010年 第6期17卷 113-121页
作者: OUYANG Dan-tong College of Computer Science and Technology Jilin University Changchun 130012 China Key Laboratory of Symbol Computation and Knowledge Engineering Ministry of Education Jilin University Changchun 130012 China
Integrity constraint is a formula that checks whether all necessary information has been explicitly provided. It can be added into ontology to guarantee the data-centric application. In this paper,a set of constraint ... 详细信息
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Traffic optimization for distributed network model base on Petri Nets
Traffic optimization for distributed network model base on P...
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Japan-China Joint Workshop on Frontier of Computer Science and Technology (FCST)
作者: Chang, Xin Pang, Huanli Hu, Liang Key Laboratory of Symbol Computation and Knowledge Engineering Ministry of Education Jilin University Changchun 130012 China Collage of Computer Science and Engineering Changchun University of Technology Changchun 130012 China
Petri Nets is a powerful mathematical modeling tool for system description and analysis, with which we can describe the relationship among entities efficiently. The present thesis puts forward the modeling of the dist... 详细信息
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A multi-heuristic cooperative ant colony system for optimizing elimination ordering of Bayesian networks
A multi-heuristic cooperative ant colony system for optimizi...
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2010 IEEE/WIC/ACM International Conference on Intelligent Agent Technology, IAT 2010
作者: Dong, Xuchu Ouyang, Dantong Ye, Yuxin Yu, Haihong Zhang, Yonggang Department of Computer Science and Technology Jilin University Changchun Jilin 130012 China Key Laboratory of Symbol Computation and Knowledge Engineering of the Ministry of Education Changchun Jilin 130012 China
To solve the problem of searching for an optimal elimination ordering of Bayesian networks, a novel effective heuristic, MinSumWeight, and an ACS approach incorporated with multi-heuristic mechanism are proposed. The ... 详细信息
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An efficient and effective automatic image annotation using positive and negative example images
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ICIC Express Letters 2011年 第8 B期5卷 2927-2932页
作者: Song, Haiyu Li, Xiongfei Wang, Pengjie Bao, Cuizhu Dong, Yuying Key Laboratory of Symbol Computation and Knowledge Engineering Ministry of Education Jilin University No. 2699 Qianjin Avenue Changchun 130012 China Institute of Computer Graphics and Image Processing Dalian Nationalities University No. 18 Liaohe Road Eco. and Tech. Dev. Zone Dalian 116600 China College of Computer Science and Engineering Dalian Nationalities University No. 18 Liaohe Road Eco. and Tech. Dev. Zone Dalian 116600 China College of Life Science Dalian Nationalities University No. 18 Liaohe Road Eco. and Tech. Dev. Zone Dalian 116600 China
Automatic image annotation is an active topic and difficult task in computer vision domain, which has attracted more and more researchers' attention. Many approaches have been proposed to automatically annotate im... 详细信息
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Mining data records based on ontology evolution for deep web
Mining data records based on ontology evolution for deep web
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2010 2nd International Conference on Computer engineering and Technology, ICCET 2010
作者: Wen, Zhang Chen, Kerui Fan, Zhang College of Information Engineering Zhongzhou University Zhengzhou 450044 China College of Computer Science and Technology Jilin University Changchun 130012 China Key Laboratory of Symbol Computation and Knowledge Engineering Ministry of Education Changchun China
Currently, the research for the extraction of information in deep web is pretty active. Although many researchers already adopted ontology in the data extraction, many problems still exist. This paper proposed an onto... 详细信息
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