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浏览/检索结果: 共8条，第1-8条 帮助 限定条件 发表日期：2014    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 Online HodgeRank on Random Graphs for Crowdsourceable QoE Evaluation 其他 2014-01-01 Xu, Qianqian; Xiong, Jiechao; Huang, Qingming; Yao, Yuan 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/11 Crowdsourcing  Hodge theory  online algorithms  paired comparison  persistent homology  quality of experience  random graphs  Robbins-Monro procedure  stochastic approximation  LEARNING ALGORITHMS  COMPLEXITY  NETWORKS  FLOWS  MODEL   Submicron aerosols at thirteen diversified sites in China: size distribution, new particle formation and corresponding contribution to cloud condensation nuclei production 期刊论文 atmospheric chemistry and physics, 2014 Peng, J. F.; Hu, M.; Wang, Z. B.; Huang, X. F.; Kumar, P.; Wu, Z. J.; Guo, S.; Yue, D. L.; Shang, D. J.; Zheng, Z.; He, L. Y. 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/13 PEARL RIVER-DELTA  BIOMASS BURNING PARTICLES  OPTICAL-PROPERTIES  FORMATION EVENTS  MEGA-CITY  NORTHERN FINLAND  EASTERN CHINA  AIR-POLLUTION  SULFURIC-ACID  LONG-TERM   生物质燃烧源排放烟尘罩稀释采样系统设计与应用 期刊论文 中国环境科学, 2014 张宜升; 栾胜基; 邵敏; 曾立武; 林云; 曾立民; 何凌燕; 黄晓锋 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/11 生物质燃烧源 烟尘罩稀释采样 颗粒物 实验室模拟 biomass burning sources hood dilution sampling system particulate matter laboratory simulation   Design and application of hood dilution sampling system for measuring biomass burning sources 期刊论文 zhongguo huanjing kexuechina environmental science, 2014 Zhang, Yi-Sheng; Luan, Sheng-Ji; Shao, Min; Zeng, Li-Wu; Lin, Yun; Zeng, Li-Min; He, Ling-Yan; Huang, Xiao-Feng 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 Subwavelength Imaging of Sparse Broadband Sources in an Open Disordered Medium From a Single Antenna 期刊论文 ieee antennas and wireless propagation letters, 2014 Li, Lianlin 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Electromagnetic diffraction  optical imaging  reconstruction algorithms  signal detection  signal sampling   Adaptive Multi-resolution Motion Estimation Using Texture-based Search Strategies 其他 2014-01-01 Liu, Jie; Ji, Xianghu; Zhu, Chuang; Jia, Huizhu; Xie, Xiaodong; Gao, Wen 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 Multi-resolution motion search  search strategies  homogeneity  stationarity  computational complexity constraint  H.264/AVC ENCODER  ALGORITHM  ARCHITECTURE  DESIGN   An improved algorithm for fast computing distance between points and triangle meshes 期刊论文 jisuanji fuzhu sheji yu tuxingxue xuebaojournal of computer aided design and computer graphics, 2014 Wu, Gengyu; Pan, Mao; Guo, Yanjun; Li, Zhaoliang 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/13 Charge levels and Gram ( +/- ) fractions of environmental bacterial aerosols 期刊论文 journal of aerosol science, 2014 Wei, Kai; Zou, Zhuanglei; Yao, Maosheng 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 Bacterial aerosols  Positive charge  Negative charge  Charge polarity  Gram-positive  Gram-negative  AIRBORNE MICROORGANISMS  ELECTRICAL CHARGES  ELECTROSTATIC PRECIPITATION  PARTICULATE MATTER  PARTICLES  SAMPLER  BIOAEROSOLS  INFECTIONS  EXPOSURE  COLLECTION