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检索条件"机构=Key Lab of Intelligent Computing and Signal Processing"
1998 条 记 录,以下是1751-1760 订阅
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Text Information Retrieval Based on Concept Semantic Similarity
Text Information Retrieval Based on Concept Semantic Similar...
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Fifth International Conference on Semantics,Knowledge and Grid(第五届语义、知识与网格国际会议 SKG 2009)
作者: Gang Lv Cheng Zheng Li Zhang Key Laboratory of Network and Intelligent Information Processing Hefei University Hefei China Educational Department Key Laboratory of Intelligent Computing & Signal Processing Anhui University Hefei China
In this paper, an improved method of calculating ontology semantic similarity is proposed to enhance the information retrieval recall and precision. To filter out the document which have smaller related degree with or... 详细信息
来源: 评论
A 5-Parameter Bundle Adjustment Method for Image Mosaic
A 5-Parameter Bundle Adjustment Method for Image Mosaic
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International Conference on Computer and Information Science (ACIS)
作者: Xianyong Fang Bin Luo Haifeng Zhao Yiwen Zhang Key Laboratory of Intelligent Computing and Signal Processing of MOE School of Computer Science and Technology Anhui University China
A 5-parameter bundle adjustment method is proposed in this paper for global mosaic of an image sequence. By decomposing the rotation matrix into a 3-parameter rotation axis and a rotation angle, to each image, there a... 详细信息
来源: 评论
A texture images segmentation method based on ICA filters
A texture images segmentation method based on ICA filters
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5th International Conference on Natural Computation, ICNC 2009
作者: Duan, Lijuan Jicai, Ma Miao, Jun Qiao, Yuanhua College of Computer Science and Technology Beijing University of Technology Beijing 100022 China Key Lab of Intelligent Information Processing Institute of Computing Technology Chinese Academy of Sciences Beijingl00190 China
In this paper we present a feature extraction approach by using ICA filters bank, which consists of the ICA basis images learned from the training images. On the basis of its ability to capture the inherent properties... 详细信息
来源: 评论
Improving Statistical Machine Translation Using Domain Bilingual Multiword Expressions
Improving Statistical Machine Translation Using Domain Bilin...
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2009 Workshop on Multiword Expressions: Identification, Interpretation, Disambiguation, Applications, MWE 2009
作者: Ren, Zhixiang Lü, Yajuan Cao, Jie Liu, Qun Huang, Yun Key Lab. of Intelligent Info. Processing Institute of Computing Technology Chinese Academy of Sciences P.O. Box 2704 Beijing100190 China Department of Computer Science School of Computing National University of Singapore Computing 1 Law Link Singapore117590 Singapore
Multiword expressions (MWEs) have been proved useful for many natural language processing tasks. However, how to use them to improve performance of statistical machine translation (SMT) is not well studied. This paper... 详细信息
来源: 评论
Sub-sentence division for tree-based machine translation
Sub-sentence division for tree-based machine translation
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Joint Conference of the 47th Annual Meeting of the Association for Computational Linguistics and 4th International Joint Conference on Natural Language processing of the AFNLP, ACL-IJCNLP 2009
作者: Xiong, Hao Xu, Wenwen Mi, Haitao Liu, Yang Liu, Qun Key Lab. of Intelligent Information Processing Institute of Computing Technology Chinese Academy of Sciences P.O. Box 2704 Beijing 100190 China Key Lab. of Computer System and Architecture Institute of Computing Technology Chinese Academy of Sciences P.O. Box 2704 Beijing 100190 China
Tree-based statistical machine translation models have made significant progress in recent years, especially when replacing 1-best trees with packed forests. However, as the parsing accuracy usually goes down dramatic... 详细信息
来源: 评论
A Secret Sharing Scheme with the Changeable Threshold Value
A Secret Sharing Scheme with the Changeable Threshold Value
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International Symposium on Information Engineering and Electronic Commerce, IEEC
作者: Runhua Shi Hong Zhong Key Laboratory of Intelligent Computing & Signal Processing Ministry of Education Anhui University Hefei China Anhui University Hefei Anhui CN
In this paper, we investigate the problem of increasing the threshold value of the Shamirpsilas (t, n)-threshold scheme without the dealerpsilas helps, and present a new secret sharing scheme with the threshold value ... 详细信息
来源: 评论
A new population diversity model in swarm intelligence
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Journal of Information and Computational Science 2009年 第4期6卷 1891-1898页
作者: Feng, Jiqiang Xie, Weixin Xu, Chen Huang, Jianjun Key Lab. for Intelligent Information Processing Shenzhen University Shenzhen 518060 China Institute of Intelligent Computing Science Shenzhen University Shenzhen 518060 China
Many researchers of swarm intelligence (SI) algorithms take their ideas from physical and biological systems. This approach, however, is mostly qualitative and many ideas remain vague and ill-defined. In this paper, a... 详细信息
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A point pattern matching algorithm based on minimize spanning tree and Fiedler vector
A point pattern matching algorithm based on minimize spannin...
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1st International Conference on Information Science and Engineering, ICISE2009
作者: Xuan, Shan-Li Liang, Dong Zhu, Ming Fan, Yi Zheng Wang, Nian Key Lab. Intelligent Computing and Signal Ministry of Education Anhui University Hefei 230039 China School of Mathematical Sciences Anhui University Hefei 230039 China School of Computer and Information HeFei University of Technology Hefei 230009 China
Based on the minimize spanning tree and Fiedler vector, a new feature matching algorithm is proposed in this paper. Firstly, a weighted complete graph is constructed with the feature points of each image respectively,... 详细信息
来源: 评论
CONCEPT SIMILARITY COMPUTATION BASED ON ONTOLOGY
CONCEPT SIMILARITY COMPUTATION BASED ON ONTOLOGY
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2009 International Conference on Machine Learning and Cybernetics(2009机器学习与控制论国际会议)
作者: CHENG ZHENG YA-PING SHEN ZHE HU Key Laboratory of Intelligent Computing & Signal Processing Ministry of Education Anhui University School of Science of Anhui Agricultural University Hefei 230036 China
Finding a good similarity algorithm for the use on ontology is important to some techniques such as semantic retrieval, data mining, ontology translations etc. Similarity computation has special characters when applie... 详细信息
来源: 评论
Method with the center of graph for point pattern matching
Method with the center of graph for point pattern matching
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9th International Conference on Electronic Measurement and Instruments, ICEMI 2009
作者: Xuan, Shanli Liang, Dong Zhu, Ming Fan, Yizheng Wang, Nian Key Lab. Intelligent Computing and Signal Ministry of Education Anhui University Hefei 230039 China School of Computer and Information HeFei University of Technology Hefei 230009 China School of Mathematical Sciences Anhui University Hefei 230039 China
Based on the center of graph, a point pattern feature matching method is proposed here. Firstly, a weighted complete graph is constructed with the feature points of each image, and then the center of each graph is fou... 详细信息
来源: 评论