研究论文

2017

  • Xiaojia Pu, Gangshan Wu, and Chunfeng Yuan. User-aware topic modeling of online reviews. Multimedia Systems, 2017. [论文]
  • Xiaojia Pu, Gangshan Wu, and Chunfeng Yuan. Exploring overall opinions for document level sentiment classification with structural SVM. Multimedia Systems, 2017. [论文]
  • Wenjing Geng, Chunlong Zhang, Gangshan Wu. Adaptive video object proposals by a context-aware model. Multimedia Tools and Applications, 2017. [论文]
  • Jingfan Guo, Tongwei Ren, Lei Huang, Xingyu Liu, Ming-Ming Cheng, and Gangshan Wu. Video salient object detection via cross-frame cellular automata. IEEE International Conference on Multimedia and Expo (ICME'17), Hong Kong, China, 2017. [论文]
  • Xindi Shang, Tongwei Ren, Hanwang Zhang, Gangshan Wu, and Tat-Seng Chua. Object trajectory proposal. IEEE International Conference on Multimedia and Expo (ICME'17), Hong Kong, China, 2017.
  • Jie Liu, Xingkun Gao, Nianyuan Bao, Jie Tang, and Gangshan Wu. Deep convolutional neural networks for pedestrian detection with skip pooling. International Joint Conference on Neural Networks (IJCNN'17), Alaska, USA, 2017. [论文]
  • Xiaojia Pu, Gangshan Wu, and Chunfeng Yuan. Sentiment analysis with the exploration of overall opinion sentences. International Joint Conference on Neural Networks (IJCNN'17), Alaska, USA, 2017. [论文]

2016

  • Wenjing Geng, Gangshan Wu. Context-aware video object proposals. International Symposium on Artificial Intelligence and Robotics (ISAIR'16), Wuhan, China, 2016. (最佳论文) [论文]
  • Xingkun Gao, Nianyuan Bao, Jie Liu, Jie Tang, and Gangshan Wu. Scalable single-source SimRank computation for large graphs. IEEE International Conference on Parallel and Distributed Systems (ICPADS'16), Wuhan, China, 2016. [论文]
  • Na Liu, Ran Ju, Tongwei Ren, and Gangshan Wu. A saliency-guided automatic algorithm for single-image refocusing. Proceedings of International Conference on Internet Multimedia Computing and Service (ICIMCS'16), Xi'an, China, 2016. (poster) [论文]
  • Ben Zhang, Ran Ju, Tongwei Ren, and Gangshan Wu. Say cheese: Personal photography layout recommendation using 3D aesthetics estimation. Proceedings of Pacific Rim Conference on Multimedia (PCM'16), Xi'an, China, 2016. [论文]
  • Changtian Sun and Gangshan Wu. Depth extraction from a light field camera using weighted median filtering. Proceedings of Pacific Rim Conference on Multimedia (PCM'16), Xi'an, China, 2016. [论文]
  • Wenjing Geng, Shuzhen Li, Tongwei Ren, and Gangshan Wu. Object proposals using SVM-based integrated model. Proceedings of International Joint Conference on Neural Networks (IJCNN'16), Vancouver, Canada, 2016. [论文]
  • Wenjing Geng, Dapeng Du, Tongwei Ren, and Gangshan Wu. User-oriented stereo video refocusing by computational cinematographic model. Proceedings of IEEE International Conference on Multimedia and Expo (ICME'16), Seattle, USA, 2016. (poster) [论文]
  • Tongwei Ren, Yan Liu, Ran Ju, and Gangshan Wu. How important is location information in saliency detection of natural images. Multimedia Tools and Applications, 2016, 75(5):2543-2564. [论文]

2015

  • Nianyuan Bao, Jie Tang, Xiaoyu Zhang, and Gangshan Wu. A new data replication scheme for PVFS2. Proceedings of International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP'15), Zhangjiajie, China. [论文]
  • Chen Yang, Jie Tang, Heng Gao, and Gangshan Wu. Pre-stack kirchhoff time migration on Hadoop and Spark. Proceedings of International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP'15), Zhangjiajie, China. [论文]
  • Xiaoyu Zhang, Jie Tang, Heng Gao, and Gangshan Wu. A dynamic extension and data migration method based on PVFS. Proceedings of International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP'15), Zhangjiajie, China. [论文]
  • Ran Ju, Tongwei Ren, and Gangshan Wu. StereoSnakes: Contour based consistent object extraction for stereo images. Proceedings of IEEE International Conference on Computer Vision (ICCV'15), Santiago, Chile, 2015. (poster) [论文] [墙报] [演示]
  • Xiaojia Pu, Rong Jin, Gangshan Wu, Dingyi Han, and Gui-Rong Xue. Topic modeling in semantic space with keywords. Proceedings of ACM International Conference on Information and Knowledge Management (CIKM'15), Melbourne, Australia, 2015. [论文]
  • Ling Ge, Ran Ju, Tongwei Ren, and Gangshan Wu. Interactive RGB-D image segmentation using hierarchical graph cut and geodesic distance. Proceedings of Pacific Rim Conference on Multimedia (PCM'15), Gwangju, Korea, 2015. (最佳论文提名) [论文] [幻灯片]
  • Ling Ge, Ran Ju, and Gangshan Wu. Combination of region and contour interactive image segmentation. Proceedings of International Conference on Internet Multimedia Computing and Service (ICIMCS'15), Zhangjiajie, China, 2015. [论文]
  • Heng Gao, Jie Tang, and Gangshan Wu. Parallel surface reconstruction on GPU. Proceedings of International Conference on Internet Multimedia Computing and Service (ICIMCS'15), Zhangjiajie, China, 2015. (最佳论文提名) [论文]
  • Ran Ju, Yang Liu, Tongwei Ren, Ling Ge, and Gangshan Wu. Depth-aware salient object detection using anisotropic center-surround difference. Signal Processing: Image Communication, 2015, 38:115-126. [论文]
  • Danny Z. Chen, Xuehou Tan, Haitao Wang, and Gangshan Wu. Optimal point movement for covering circular regions. Algorithmica, 2015, 72(2):379-399. [论文]
  • Shuzhen Li, Ran Ju, Tongwei Ren, and Gangshan Wu. Saliency cuts based on adaptive triple thresholding. IEEE International Conference on Image Processing (ICIP'15), Quebec, Canada, 2015. (poster) [论文] [墙报]
  • Xiangyang Xu, Ling Ge, Tongwei Ren and Gangshan Wu. Adaptive integration of depth and color for objectness estimation. IEEE International Conference on Multimedia and Expo (ICME'15), Torino, Italy, 2015. (poster) [论文] [墙报]
  • Wenjing Geng, Ran Ju, Xiangyang Xu, Tongwei Ren, and Gangshan Wu. Flat3D: Browsing stereo images on a conventional screen. International Conference on Multimedia Modeling (MMM'15), Sydney, Australia, 2015. [论文] [主页]

2014

  • Yang Yang, Linjun Yang, Gangshan Wu, and Shipeng Li. Image relevance prediction using query-context bag-of-object retrieval model. IEEE Transactions on Multimedia, 2014, 16(6):1700-1712. [论文]
  • Qiao-Jin Guo, Ning Li, Yu-Bin Yang, Gang-Shan Wu. Image annotation by modeling supporting region graph. Applied Intelligence, 2014, 40(3):389-403. [论文]
  • Xiangyang Xu, Wenjing Geng, Ran Ju, Yang Yang, Tongwei Ren, and Gangshan Wu. OBSIR: Object-based stereo image retrieval. IEEE International Conference on Multimedia and Expo (ICME'14), Chengdu, China, 2014. (poster) [论文] [幻灯片] [墙报] [主页]
  • Ran Ju, Ling Ge, Wenjing Geng, Tongwei Ren, and Gangshan Wu. Depth saliency based on anisotropic center-surround difference. IEEE International Conference on Image Processing (ICIP'14), Paris, France, 2014. (poster) [论文] [代码] [数据集] [主页]
  • Tongwei Ren, Ran Ju, Yan Liu, and Gangshan Wu. How important is location in saliency detection. International Conference on Internet Multimedia Computing and Service (ICIMCS'14), Xiamen, China. (最佳论文提名) [论文] [幻灯片]
  • Xiangyang Xu, Tongwei Ren, and Gangshan Wu. CLSH: Cluster-based Locality-Sensitive Hashing. International Conference on Internet Multimedia Computing and Service (ICIMCS'14), Xiamen, China. [论文] [幻灯片]
  • Wenjing Geng, Yang Yang, Ran Ju, Tongwei Ren, and Gangshan Wu. Fast binocular depth inference via bidirectional motion based interpolation. International Conference on Internet Multimedia Computing and Service (ICIMCS'14), Xiamen, China. (poster) [论文] [幻灯片] [墙报]

2013

  • Xuehou Tan and Gangshan Wu. Approximation algorithms for cutting a convex polyhedron out of a sphere. Theoretical Computer Science, 2013, 508:66-73. [论文]
  • Yang Yang, Linjun Yang, and Gangshan Wu. Smart thumbnail: Automatic image cropping by mining canonical query objects. Pacific-Rim Conference on Multimedia (PCM'13), Nanjing, China, 2013, 418-429. (最佳学生论文) [论文]
  • Ran Ju, Yang Yang, Xiangyang Xu, Chunrong Xia, and Gangshan Wu. A complementary aggregation approach for local stereo matching using color and correlation cues. Pacific-Rim Conference on Multimedia (PCM'13), Nanjing, China, 2013, 372-383. [论文] [幻灯片]
  • Ran Ju, Xiangyang Xu, Yang Yang, and Gangshan Wu. Stereo GrabCut: Interactive and consistent object extraction for stereo images. Pacific-Rim Conference on Multimedia (PCM'13), Nanjing, China, 2013, 418-429. [论文] [幻灯片]
  • Chunrong Xia, Yang Yang, Ran Ju, and Gangshan Wu. Effective local stereo matching by extended triangular interpolation. IEEE International Conference on Multimedia and Expo (ICME'13), San Jose, USA, 2013, 1-6. (poster) [论文]
  • Sheng-hua Zhong, Yan Liu, Feifei Ren, Jinghuan Zhang, and Tongwei Ren. Video saliency detection via dynamic consistent spatio-temporal attention modelling. AAAI Conference on Artificial Intelligence (AAAI'13), Bellevue, USA, 2013. [论文] [幻灯片]
  • Heng Gao, Jie Tang, and Gangshan Wu. A MapReduce computing framework based on GPU cluster. High Performance Computing and Communications & IEEE International Conference on Embedded and Ubiquitous Computing (HPCC_EUC'13), Zhangjiajie, China, 2013, 1902-1907. [论文]
  • 林莹, 杨扬, 凌康, 肖金伟, 武港山. 多特征综合的视频拷贝检测. 中国图象图形学报, 2013, 18(5):591-599. [论文]

2012

  • Yang Yang, Linjun Yang, Gangshan Wu, and Shipeng Li. A bag-of-objects retrieval model for web image search. ACM international conference on Multimedia (MM'12), 2012, 49-58. [论文]
  • Sheng-hua Zhong, Yan Liu, Fu-lai Chung, and Gangshan Wu. Semiconducting bilinear deep learning for incomplete image recognition. ACM International Conference on Multimedia Retrieval (ICMR'12), 2012, 32. [论文]
  • Sheng-hua Zhong, Yan Liu, Gangshan Wu. S-SIFT: A shorter SIFT without least discriminative visual orientation. IEEE/WIC/ACM International Conference on Web Intelligence (WI'12), 2012. [论文]
  • Yu Jin, Xiaoxiang Hu, and GangShan Wu. A Tai Chi training system based on fast skeleton matching algorithm. European Conference on Computer Vision - Workshops and Demonstrations (ECCV'12-D), 2012. [论文]
  • Danny Z. Chen, Xuehou Tan, Haitao Wang, and Gangshan Wu. Optimal point movement for covering circular regions. International Symposium on Algorithms and Computation (ISAAC'12), Taipei, China, 2012, 332-341. [论文]
  • 唐杰, 徐波, 宫中樑, 武港山. 一种基于CUDA的三维点云快速光顺算法. 系统仿真学报, 2012, 24(8):1633-1642. [论文]
  • 郭乔进, 李宁, 杨育彬, 武港山. LDA-CRF:一种基于概率图模型的目标检测方法. 计算机研究与发展, 2012, 49(11):2296-2304. [论文]
  • 杨培, 武港山, 杨扬, 任桐炜. 非正交二值子空间的模板表示并行生成算法. 中国图象图形学报, 2012, 17(10):1237-1244. [论文]

2011

  • Sheng-hua Zhong, Yan Liu, Ling Shao, and Gangshan Wu. Unsupervised saliency detection based on 2D Gabor and Curvelets transforms. International Conference on Internet Multimedia Computing and Service (ICIMCS'11), 2011, 146-149. [论文]
  • Qiaojin Guo, Ning Li, Yubin Yang, and Gangshan Wu. Supervised LDA for image annotation. IEEE International Conference on Systems, Man, and Cybernetics (SMC'11), Anchorage, USA, 2011, 471-476. [论文]
  • Jinwei Xiao, and Gangshan Wu. A robust and compact descriptor based on center-symmetric LBP. International Conference on Image and Graphics (ICIG'11), Heifei, China 2011, 388-393. [论文]
  • Qiaojin Guo, Ning Li, Yubin Yang, and Gangshan Wu. Image annotation with multiple quantization. International Conference on Image and Graphics (ICIG'11), Heifei, China, 2011, 631-635. [论文]
  • Kang Ling, and Gangshan Wu. Frequency based locality sensitive hashing. International Conference on Multimedia Technology (ICMT'11), Hangzhou, China, 2011, 4929-4932. [论文]
  • Shaochun Dong, Xiaoqi Wang, Shijin Xu, Gangshan Wu, and Hongwei Yin. The development and evaluation of Chinese digital science and technology museum. Journal of Cultural Heritage, 2011, 12(1):111–115. [论文]
  • Xuehou Tan, and Gangshan Wu. Approximation algorithms for cutting a convex polyhedron out of a sphere. Frontiers in Algorithmics and Algorithmic Aspects in Information and Management (FAW-AAIM'11), Jinhua, China, 2011, 6681:125-135. [论文]

2010

  • Xiaojia Pu, Qi Mao, Gangshan Wu and Chunfeng Yuan. Chinese Named Entiy Recognition with the Improved Smoothed Conditional Random Fields. International Conference on Intelligent Text Processing and Computational Linguistics (CICLing'10), Iasi, Romania, 2010, 91-104. (poster) [论文]
  • Tongwei Ren, Yan Liu, and Gangshan Wu. Video summary quality evaluation based on 4C assessment and user interaction. Book Chapter of Multimedia Interaction and Intelligent User Interfaces: Principles, Methods and Applications, Edited by Ling Shao, Caifeng Shan, Jiebo Luo and Minoru Etoh, 2010, 243-269. [论文]
  • Tongwei Ren and Gangshan Wu. Automatic image retargeting evaluation based on user perception. IEEE International Conference on Image Processing (ICIP'10), Hongkong, China, 2010. [论文]
  • Tongwei Ren, Yan Liu, and Gangshan Wu. Rapid image retargeting based on curve-edge grid representation. IEEE International Conference on Image Processing (ICIP'10), Hongkong, China, 2010. [论文]
  • Jie Tang, Gangshan Wu, Bo Xu, and Zhongliang Gong. Fast mesh similarity measuring based on CUDA. IEEE International Conference on Progress in Informatics and Computing (PIC'10), 2010, 2, 911-915. [论文]
  • Tang Jie, Wu Gangshan, Xu Bo, and Gong Zhongliang. Interective point clouds fairing on many-core system. International Symposium on Parallel and Distributed Processing with Applications (ISPA'10), Taipei, China 2010, 557-562. [论文]
  • Xuehou Tan, and Gangshan Wu. New algorithms for barrier coverage with mobile sensors. International Workshop on Frontiers in Algorithmics (FAW'10), Wuhan, China, 2010, 327-338. [论文]
  • 任桐炜, 刘焱, 武港山. 基于区域关系图的图像显示适配技术. 软件学报, 2010, 21(9):2237-2249. [论文]

2009

  • Tongwei Ren, Yan Liu, and Gangshan Wu. Image retargeting using multi-map constrained region warping. ACM International Conference on Multimedia (MM'09), Beijing, China, 2009. (short) [论文]
  • Tongwei Ren, Yan Liu, and Gangshan Wu. Image retargeting based on global energy optimization. IEEE International Conference on Multimedia and Expo (ICME'09), New York, USA, 2009. [论文]
  • Zhigeng Pan, Wenzhi Chen, Mingmin Zhang, Jianfeng Liu, and Gangshan Wu. Virtual reality in the digital olympic museum. IEEE Computer Graphics and Applications, 2009, 29(5):91-95. [论文]
  • Yaqiong Wang, Yang Yang, Tongwei Ren, and Gangshan Wu. A motion-insensitive dissolve detection method with SURF. International Conference on Image and Graphics (ICIG'09), Xi'an, China, 2009. [论文]
  • Yang Yang, Jinwei Xiao, Kang Lin, Gangshan Wu, Tongwei Ren, and Yaqiong Wang. Nanjing University in TRECVID 2009. TRECVID Copy Detection (TCD'09), Gaithersburg, USA, 2009. [论文]
  • 朱炼, 唐杰, 袁春风. 3维地质体模型中闭合结构的提取. 中国图象图形学报, 2009, 14(12):2582-2587. [论文]
  • 王想, 郭延文, 杜振龙, 武港山, 张福炎, 彭群生. 图像和视频亮度的自动调整. 电子学报, 2009, 37(4A):79-86. [论文]

2008

  • Tongwei Ren, Yan Liu, and Gangshan Wu. Full-reference quality assessment for video summary. International Workshop on Video Mining (ICDM'08-WVM), Pisa, Italy, 2008. [论文]
  • Tongwei Ren, Yanwen Guo, Gangshan Wu and Fuyan Zhang. Constrained sampling for image retargeting. IEEE International Conference on Multimedia and Expo (ICME'08), Hannover, Germany, 2008. [论文]
  • Yang Liu, Yan Liu, Tongwei Ren, and Keith C.C. Chan. Rushes video summarization using audio-visual information and sequence alignment. ACM TRECVID Video Summarization Workshop (MM'08-TVS), Vancouver, Canada, 2008. (poster) [论文]
  • 黄坤武, 唐杰, 武港山. 针对面片的Reeb图骨架抽取算法. 系统仿真学报, 2008, 18(z1):52-56. [论文]

~2007

  • Jie Tang, Gang-Shan Wu, Fu-Yan Zhang, and Ming-Min Zhang. Fast approximate geodesic paths on triangle mesh. International Journal of Automation and Computing, 2007, 4(1):8-13. [论文]
  • Suyun Li, Jie Tang, and Gangshan Wu. Geologic surface reconstruction based on fault constraints. Workshop on Digital Media and its Application in Museum and Heritages (DMAMH'07), Chongqing, China, 2007. [论文]
  • 庞明勇, 戴文俊, 武港山, 张福炎. 基于体积分布特征匹配的三维实体网格模型检索. 系统仿真学报, 2007, 19(1):30-34. [论文]
  • 郭延文, 孙汉秋, 彭群生, 武港山. 基于网格优化的图像纹理替换方法. 计算机学报, 2007, 30(9):1580-1587. [论文]
  • Jie Tang, and Fuyan Zhang. Content-based 3D model retrieval for digital museum. International Conference on E-learning and Games (Edutainment'06), Hangzhou, China, 2006. [论文]
  • Tongwei Ren and Gangshan Wu. Content-based retrieval of cultural relic images in digital museum. International Conference on Artificial Reality and Telexistence (ICAT'06), Hangzhou, China, 2006, 1108-1117. [论文]
  • Mingyong Pang, Wenjun Dai, Gangshan Wu, and Fuyan Zhang. On volume distribution features based 3D model retrieval. International Conference on Artificial Reality and Telexistence (ICAT'06), Hangzhou, China, 2006, 928-937. [论文]
  • Liang Ji, Gangshan Wu, and Wenjun Dai. An efficient mechanism for 3D model retrieval. International Conference on Artificial Reality and Telexistence Workshops (ICAT'06-W), Hangzhou, China, 2006, 928-937. [论文]
  • Tang Jie, and Zhang Fuyan. Anisotropic feature-preserving smoothing of 3D mesh. International Conference on Computer Graphics, Imaging and Vision: New Trends (CGIV'05), Beijing, China, 2005, 373-378. [论文]
  • 唐杰, 张福炎. 一种基于误差控制的网格多分辨模型生成算法. 计算机学报, 2005, 28(9):1534-1539. [论文]
  • 唐杰,张福炎. 一种任意网格模型的选择细化算法. 计算机辅助设计与图形学学报, 2005, 17(1):28-33. [论文]
  • 唐杰, 张福炎. 任意网格模型的相似度评估. 系统仿真学报, 2005, 17(1):16-19. [论文]
  • 陈康, 武港山. 基于Ontology的信息检索技术研究. 中文信息学报, 2005, 19(2):51-57. [论文]
  • 王继成, 武港山, 周源远, 张福炎. 一种篇章结构指导的中文Web文档自动摘要方法. 计算机研究与发展, 2003, 40(3):398-405. [论文]
  • Wu Gangshan, and Zhang Fuyan. Synchronization validation mechanism in multimedia document presentation. IEEE International Conference on Systems, Man, and Cybernetics (SMC'00), Nashville, Japan, 2000, 137-141. [论文]
  • 李景春, 武港山, 王强, 张福炎. 面向置标文档的文档转换技术研究. 中文信息学报, 2000, 14(4):53-58. [论文]
  • Wu Gangshan, Huang Yuan, Shian-Shyong Tseng, and Zhang Fuyan. A knowledge sharing and collaboration system model based on Internet. IEEE International Conference on Systems, Man, and Cybernetics (SMC'99), Tokyo, Japan, 1999, 137-141. [论文]
  • Wang Jicheng, Huang Yuan, Wu Gangshan, and Zhang Fuyan. Web mining: knowledge discovery on the Web. IEEE International Conference on Systems, Man, and Cybernetics (SMC'99), Tokyo, Japan, 1999, 137-141. [论文]
  • Huang Yuan, Shian-Shyong Tseng, Wu Gangshan, and Zhang Fuyan. A two-phase feature selection method using both filter and wrapper. IEEE International Conference on Systems, Man, and Cybernetics (SMC'99), Tokyo, Japan, 1999, 137-141. [论文]
  • 武港山, 李景春. 基于SGML的光盘文档库的数据组织. 软件学报, 1997, A00:340-344. [论文]
  • 潘树陆, 朱文东, 武港山. 光盘只读存储器的物理结构及原理. 计算机研究与发展, 1996, 33(2):940-944. [论文]
  • 王强, 武港山. 对XPath模式定位能力的扩充. 计算机研究与发展, 1995, 38(6):19-24. [论文]
  • 胡长原, 武港山, 张福炎. 提高曲线轮廓汉字还原质量的一些方法. 计算机研究与发展, 1994, 32(3):19-24. [论文]
  • 武港山, 叶晓璐, 蔡士杰, 陆波. 等线体和圆头体曲线轮廓字形的自动生成系统. 中文信息学报, 1994, 8(4):1-8. [论文]
  • 胡长原, 武港山, 张福炎. 曲线轮廓汉字的网格适配技术. 中文信息学报, 1994, 8(4):25-33. [论文]
  • 岳华, 蔡士杰, 顾进, 武港山, 严伟荣. 汉字黑体字形衍生系统的设计与实现. 中文信息学报, 1994, 3:1-8. [论文]

专利

  • 唐杰,包念原,武港山. 一种用PVFS替代Hadoop存储模块的方法. 申请号:CN201510229869.
  • 唐杰,孔雪娇,武港山,魏强. 一种三维地震解释中基于约束的批量拾取层位面的方法. 申请号:CN201410214969.
  • 武港山,胡晓祥,金宇. 一种基于Kinect的自适应连续动作训练方法. 申请号:CN201310745454.
  • 武港山,夏春容,居然. 基于快速局部匹配的立体图像对象分割方法. 申请号:CN201310745606.
  • 武港山,徐向阳. 一种基于位置敏感哈希的分布式索引方法. 申请号:CN201310746690.
  • 周克利,唐杰,武港山. 基于反转单链表的锁无关消息队列实现方法. 申请号:CN201310102077.
  • 鲁林,唐杰,武港山. 一种三维地震体数据的实时光线投射体绘制方法. 申请号:CN201310097258.
  • 唐杰,武港山,李素云. 一种基于二次误差测度的层位面拟合方法. 专利号:CN200910213093.
  • 唐杰,武港山,朱炼. 一种适用于绘制区域任意划分的并行绘制负载平衡方法. 专利号:CN200910213092.
  • 王俊,王继成,武港山,津田宏. 网页信息块提取方法和装置. 专利号:CN200410057064.