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浏览/检索结果: 共14条，第1-10条 帮助 限定条件 发表日期：2010    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Optically stimulated luminescence dating of cave deposits at the Xiaogushan prehistoric site, northeastern China 期刊论文 journal of human evolution, 2010 Zhang, Jia-Fu; Huang, Wei-Wen; Yuan, Bao-Yin; Fu, Ren-Yi; Zhou, Li-Ping 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/11 OSL dating  Radiocarbon dating  Middle and Upper Paleolithic  Xiaogushan cave  MIDDLE STONE-AGE  QUARTZ  SEDIMENTS  OSL  SINGLE  GRAINS  LOESS  CHRONOLOGY  COMPONENTS  AUSTRALIA   Preparation and Characterization of Co/Co9S8/ZnO Core-shell Nanoshperes 期刊论文 无机材料学报, 2010 Lai Wen-Zhong; Dong Xiao-Jie; Huang Jing; Leng Yong-Hua; Li Xing-Guo 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/13 Co/Co9S8/ZnO  core-shell structure  nanoshperes  preparation  photoluminescence(PL)  magnetic property  CORE/SHELL NANOPARTICLES  NANOCRYSTALS  PARTICLES  SILICA  NANOCOMPOSITES  SURFACE  SPHERES  METAL   Aluminothermal Reaction Approach for Micro-/Nanofabrications: Syntheses of In2O3 Micro-/Nanostructures and InN Octahedral Nanoshells 期刊论文 advanced materials, 2010 Yu, Jiefeng; Wang, Yu; Wen, Wen; Yang, Donghan; Huang, Bin; Li, Jianlong; Wu, Kai 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/10 NANOWIRES  NANOCRYSTALS  ASSEMBLIES  REDUCTION  COMPOSITE  NANOBELTS  GROWTH  ROUTE   Preparation of biological activated bamboo charcoal and its use to remove quinoline from waste water 期刊论文 xinxing tan cailiaonew carbon materials, 2010 Zhu, Li-Si; Huang, Zheng-Hong; Wen, Dong-Hui; Kang, Fei-Yu 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/12 5-Year study of rainwater chemistry in a coastal mega-city in South China 期刊论文 atmospheric research, 2010 Huang, Xiao-Feng; Li, Xiang; He, Ling-Yan; Feng, Ning; Hu, Min; Niu, Yu-Wen; Zeng, Li-Wu 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/12 South China  Acid rain  Organic acids  Source identification  Anthropogenic pollution  PEARL RIVER-DELTA  WEAK ORGANIC ACIDITY  CHEMICAL-COMPOSITION  URBAN SITE  WET PRECIPITATION  AEROSOL-PARTICLES  CARBOXYLIC-ACIDS  DEPOSITION  EMISSIONS  ALDEHYDES   Salient object extraction for user-targeted video content association 期刊论文 journal of zhejiang university science c computers electronics, 2010 Li, Jia; Yu, Han-nan; Tian, Yong-hong; Huang, Tie-jun; Gao, Wen 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 Salient object extraction  User-targeted video content association  Complementary saliency maps  AUTOMATIC EXTRACTION  ATTENTION   Probabilistic Multi-Task Learning for Visual Saliency Estimation in Video 期刊论文 国际计算机视觉杂志, 2010 Li, Jia; Tian, Yonghong; Huang, Tiejun; Gao, Wen 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 Visual saliency  Probabilistic framework  Visual search tasks  Multi-task learning  ATTENTION  MODEL   Sequence Multi-Labeling: A Unified Video Annotation Scheme With Spatial and Temporal Context 期刊论文 ieee transactions on multimedia, 2010 Li, Yuanning; Tian, Yonghong; Duan, Ling-Yu; Yang, Jingjing; Huang, Tiejun; Gao, Wen 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 Sequence multi-labeling  spatial correlation  temporal correlation  video annotation  CONCEPT FUSION  FRAMEWORK  RETRIEVAL   Cost-Sensitive Rank Learning From Positive and Unlabeled Data for Visual Saliency Estimation 期刊论文 ieee signal processing letters, 2010 Li, Jia; Tian, Yonghong; Huang, Tiejun; Gao, Wen 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/12 Cost-sensitive  positive and unlabeled data  rank learning  visual saliency  ATTENTION   PKU-IDM@TRECVID-CCD 2010: Copy detection with visual-audio feature fusion and sequential pyramid matching 其他 2010-01-01 Gao, Wen; Huang, Tiejun; Tian, Yonghong; Wang, Yaowei; Li, Yuanning; Mou, Luntian; Su, Chi; Jiang, Menglin; Fang, Xiaoyu; Qian, Mengren 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13