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检索条件"机构=Key Lab of Intelligent Information Processing and Advanced Computing Research Lab"
972 条 记 录,以下是901-910 订阅
New algorithm of target classification in polarimetric SAR
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Journal of Systems Engineering and Electronics 2008年 第2期19卷 273-279页
作者: Wang Yang Lu Jiaguo Wu Xianliang Key Lab of Intelligent Computing & Signal Processing of Ministry of Education Anhui Univ. Heifei 230039 P. R. China The 38th Research Inst. China Electronic Technology Corporation Hefei 230031 P. R. China
The different approaches used for target decomposition (TD) theory in radar polarimetry are reviewed and three main types of theorems are introduced: those based on Mueller matrix, those using an eigenvector analys... 详细信息
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Refinements in BTG-based Statistical Machine Translation  3
Refinements in BTG-based Statistical Machine Translation
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3rd International Joint Conference on Natural Language processing, IJCNLP 2008
作者: Xiong, Deyi Zhang, Min Aw, Aiti Mi, Haitao Liu, Qun Lin, Shouxun Human Language Technology Institute for Infocomm Research 21 Heng Mui Keng Terrace 119613 Singapore Key Lab of Intelligent Information Processing Institute of Computing Technology Chinese Academy of Sciences Beijing100080 China
Bracketing Transduction Grammar (BTG) has been well studied and used in statistical machine translation (SMT) with promising results. However, there are two major issues for BTG-based SMT. First, there is no effective... 详细信息
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Focused crawling with heterogeneous semantic information
Focused crawling with heterogeneous semantic information
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2008 IEEE/WIC/ACM International Conference on Web Intelligence, WI 2008
作者: Huang, Rui Lin, Fen Shi, Zhongzhi Key Lab. of Intelligent Information Processing Institute of Computing Technology Chinese Academy of Sciences 100190 Beijing China Graduate University Chinese Academy of Sciences 100049 Beijing China
Focused crawlers selectively retrieve Web documents that are relevant to a predefined set of topics. To intelligently make predictions and decisions about relevant URLs and web pages, different topic models have been ... 详细信息
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Word lattice reranking for Chinese word segmentation and part-of-speech tagging
Word lattice reranking for Chinese word segmentation and par...
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22nd International Conference on Computational Linguistics, Coling 2008
作者: Jiang, Wenbin Mi, Haitao Liu, Qun Key Lab. of Intelligent Information Processing Institute of Computing Technology Chinese Academy of Sciences P.O. Box 2704 Beijing 100190 China Graduate University of Chinese Academy of Sciences Beijing 100049 China
In this paper, we describe a new reranking strategy named word lattice reranking, for the task of joint Chinese word segmentation and part-of-speech (POS) tagging. As a derivation of the forest reranking for parsing (... 详细信息
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A cascaded linear model for joint Chinese word segmentation and part-of-speech tagging
A cascaded linear model for joint Chinese word segmentation ...
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46th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies, ACL-08: HLT
作者: Jiang, Wenbin Huang, Liang Liu, Qun Lü, Yajuan Key Lab. of Intelligent Information Processing Institute of Computing Technology Chinese Academy of Sciences P.O. Box 2704 Beijing 100190 China Department of Computer and Information Science Levine Hall University of Pennsylvania 3330 Walnut Street Philadelphia PA 19104 United States
We propose a cascaded linear model for joint Chinese word segmentation and partof- speech tagging. With a character-based perceptron as the core, combined with realvalued features such as language models, the cascaded... 详细信息
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Forest-based translation
Forest-based translation
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46th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies, ACL-08: HLT
作者: Mi, Haitao Huang, Liang Liu, Qun Key Lab. of Intelligent Information Processing Institute of Computing Technology Chinese Academy of Sciences P.O. Box 2704 Beijing 100190 China Department of Computer and Information Science Levine Hall University of Pennsylvania 3330 Walnut Street Philadelphia PA 19104 United States
Among syntax-based translation models, the tree-based approach, which takes as input a parse tree of the source sentence, is a promising direction being faster and simpler than its string-based counterpart. However, c... 详细信息
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Forest-based translation rule extraction
Forest-based translation rule extraction
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2008 Conference on Empirical Methods in Natural Language processing, EMNLP 2008, Co-located with AMTA 2008 and the International Workshop on Spoken Language Translation
作者: Mi, Haitao Huang, Liang Key Lab. of Intelligent Information Processing Institute of Computing Technology Chinese Academy of Sciences P.O. Box 2704 Beijing 100190 China Dept. of Computer and Information Science University of Pennsylvania Levine Hall 3330 Walnut St. Philadelphia PA 19104 United States
Translation rule extraction is a fundamental problem in machine translation, especially for linguistically syntax-based systems that need parse trees from either or both sides of the bitext. The current dominant pract... 详细信息
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Human reappearance detection based on on-line learning
Human reappearance detection based on on-line learning
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作者: Hu, Lei Wang, Yizhou Jiang, Shuqiang Huang, Qingming Gao, Wen Key Lab of Intelligent Information Processing Chinese Academy of Sciences Beijing 100080 China Institute of Computing Technology Chinese Academy of Sciences Beijing 100080 China Graduate University Chinese Academy of Sciences Beijing 100049 China Institute of Digital Media Peking University Beijing 100871 China Key Lab of Machine Perception Peking University MOE China
Many video surveillance applications require detecting human reappearances in a scene monitored by a camera or over a network of cameras. This is the human reappearance detection (HRD) problem. Studying this problem i... 详细信息
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PKU at ImageCLEF 2008: Experiments with query extension techniques for text-based and content-based image retrieval
PKU at ImageCLEF 2008: Experiments with query extension tech...
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2008 Working Notes for CLEF Workshop, CLEF 2008 - Co-located with the 12th European Conference on Digital Libraries, ECDL 2008
作者: Zhou, Zhi Tian, Yonghong Li, Yuanning Liu, Ting Huang, Tiejun Gao, Wen Institute of Digital Media School of EE and CS Peking University Beijing100871 China Key Lab. of Intelligent Information Processing Institute of Computing Technology Chinese Academy of Science Beijing100190 China Graduate University Chinese Academy of Sciences Beijing100080 China
In this paper, we present our solutions for the WikipediaMM task at ImageCLEF 2008. The aim of this task is to investigate effective retrieval approaches in the context of a large-scale and heterogeneous collection of... 详细信息
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Locally Assembled Binary (lab) Feature with Feature-centric Cascade for Fast and Accurate Face Detection
Locally Assembled Binary (LAB) Feature with Feature-centric ...
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26th IEEE Conference on Computer Vision and Pattern Recognition (CVPR 2008), vol.11
作者: Shengye Yan Shiguang Shan Xilin Chen Wen Gao Key Lab of Intelligent Information Processing Chinese Academy and Sciences Beijing China Key Lab of Intelligent Information Processing Chinese Academy of Sciences (CAS) Beijing China School of EE& Peking University Beijing China Digital Media Research Center Institute of Computing Technology Chinese Academy and Sciences Beijing China
In this paper, we describe a novel type of feature for fast and accurate face detection. The feature is called Locally Assembled Binary (lab) Haar feature. lab feature is basically inspired by the success of Haar feat... 详细信息
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