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检索条件"作者=3. College of Arts and sciences of {3. Union University, {3. 100083. china"
11638 条 记 录,以下是51-60 订阅
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The new interpretation of support vector machines on statistical learning theory
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Science china Mathematics 2010年 第1期53卷 151-164页
作者: ZHANG ChunHua 1 , TIAN YingJie 2 & DENG NaiYang 3.1 School of Information, Renmin university of china, Beijing 100872, china 2 Research Center on Fictitious Economy and Data Science, Chinese Academy of {3., Beijing 100080, china 3.college of Science, china Agricultural university, Beijing 100083. china 1. School of Information Renmin University of China Beijing 100872 China2. Research Center on Fictitious Economy and Data Science Chinese Academy of Sciences Beijing 100080 China3. College of Science China Agricultural University Beijing 100083 China
This paper is concerned with the theoretical foundation of support vector machines (SVMs). The purpose is to develop further an exact relationship between SVMs and the statistical learning theory (SLT). As a represent... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Theoretical analysis of alloy multiplying factor by the empirical electron theory of solids and molecules
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Science china(Technological sciences) 2007年 第6期50卷 807-814页
作者: SONG YuePeng1,2, LIU GuoQuan2, LI ZhiLin3. FENG ChengMing1 1 Mechanical and Electronic Engineering college, Shandong Agricultural university, Tai’an 271018, china 2 college of Materials Science and Engineering, university of Science and Technology, Beijing 100083. china 3.college of Material Science and Engineering, Beijing university of Chemical Technology, Beijing 100029, china Mechanical Electronic Engineering college Shandong Agricultural University Tai’an 271018 China college of Materials Science Engineering University of Science Technology Beijing 100083 China college of Material Science Engineering Beijing University of Chemical Technology Beijing 100029 China
By introducing the distribution probability of structural units in austenite contain- ing alloying elements and considering its effects on phase transformation, this paper establishes a calculation model of distributi... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Scenario simulation and forecast of land use/cover in northern china
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Chinese Science Bulletin 2008年 第9期53卷 1401-1412页
作者: LI YueChen 1,2,3.& HE ChunYang 3.1 college of Geographical Science, Chongqing Normal university, Chongqing 400047, china 2 college of Resources and Environmental Science, Chongqing university, Chongqing 400044, china 3.college of Resources Science & Technology, Beijing Normal university, Beijing 100875, china college of Geographical Science Chongqing Normal University Chongqing 400047 China college of Resources and Environmental Science Chongqing University Chongqing 400044 China college of Resources Science & Technology Beijing Normal University Beijing 100875 China
Modeling land use/cover scenario changes and its potential impacts on structure and functions of ecosystem in typical regions are helpful to understanding the interactive mechanism between land use/cover system and ec... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
SHRIMP U-Pb dating and Hf isotopic analyses of Middle Ordovician meta-cumulate gabbro in central Qiangtang, northern Tibetan Plateau
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Science china Earth sciences 2010年 第5期53卷 657-664页
作者: ZHAI QingGuo1 WANG Jun1, LI Cai2 & SU Li3.1 Institute of Geology, Chinese Academy of Geological sciences, Beijing 10003., china 2 college of Earth sciences, Jilin university, Changchun 13.061, china 3.The Geological Laboratory Center and State Key Laboratory of Geological Processes and Mineral Resources, china university of Geo- sciences, Beijing 100083. china 1. Institute of Geology Chinese Academy of Geological Sciences Beijing 100037 China2. College of Earth Sciences Jilin University Changchun 130061 China3. The Geological Laboratory Center and State Key Laboratory of Geological Processes and Mineral Resources China University of Geosciences Beijing 100083 China
Metabasites consisting of metamorphic ultra-mafic rocks, cumulate gabbro, gabbro (diabase), basalt, and plagiogranite are exposed at the Taoxinghu area in central Qiangtang, northern Tibetan Plateau. Zircon SHRIMP U-P... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Land cover changes based on plant successions: Deforestation, rehabilitation and degeneration of forest in the upper Dadu River watershed
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Science china Earth sciences 2005年 第12期48卷 2214-2230页
作者: YAN Jianzhong1,2,3. ZHANG Yili1, BAI Wanqi1, LIU Yanhua4, BAO Weikai5, LIU Linshan1, 2 & ZHENG Du1 1. Institute of Geographic sciences and Natural Resources Research, Chinese Academy of sciences, Beijing 100101, china 2. Graduate School of the Chinese Academy of sciences, Beijing 10003., china 3. college of Resources and Environment, Southwest Agricultural university, Chongqing 400716, china 4. The Ministry of Science and Technology, P. C. china, Beijing 100862, china 5. Chengdu Institute of Biology, Chinese Academy of sciences, Chengdu 610041, china 1. Institute of Geographic sciences and Natural Resources Research Chinese Academy of Sciences 100101 Beijing China 2. Graduate School of the Chinese Academy of sciences 100039 Beijing China 3. college of Resources and Environment Southwest Agricultural University 400716 Chongqing China 4. The Ministry of Science and Technology P. C. China 100862 Beijing China 5. Chengdu Institute of Biology Chinese Academy of Sciences 610041 Chengdu China
To link regional land use/cover changes with environmental effects, land cover changes are required to reflect vegetation successions, whereas the land cover classification systems commonly used nowadays cannot serve ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Role of inositol 1,4,5-trisphosphate receptors in α1-adrenergic receptorinduced cardiomyocyte hypertrophy
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Acta Pharmacologica Sinica 2006年 第7期27卷 895-900页
作者: Da-li LUO~(2,3.5) Jian GAO~2 Xiao-mei LAN~3.Gang WANG~4 Sheng WEI~4 Rui-ping XIAO~4 Qi-de HAN~3. Department of Pharmacology,School of Chemical Biology & Pharmaceutical sciences,Capital university of Medical sciences,Beijing 100069,{3. 3.Institute of Cardiovascular Science at Health Science Center,Peking university Beijing 100083.{3. 4 Institute of Molecular Medicine and college of Life Science,Peking university,Beijing 100871,{3. Department of Pharmacology School of Chemical Biology & Pharmaceutical Sciences Capital University of Medical Sciences Beijing 100069 China Institute of Cardiovascular Science at Health Science Center Peking University Beijing 100083 China Institute of Molecular Medicine and college of Life Science Peking University Beijing 100871 China
Aim:Intracellular Ca2+plays pivotal roles in diverse cellular functions,includinggene transcription that underlies cardiac remodeling during stress ***,the role of inositol 1,4,5-trisphosphate receptors(IP3.s)in the... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Efficient visualization techniques for high resolution remotely sensed data in a network environment
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Science china(Technological sciences) 2008年 第S1期51卷 124-134页
作者: WENG JingNong1,WU Lun2,HUANG Jian1,XIA YuBin3.& CAI Heng1 1 college of Software,Beihang university,Beijing 100083.{3. 2 Institute of Geographical Information System and Remote Sensing,Peking university,Beijing 100871,{3. 3.college of Computer,Beihang university,Beijing 100083.{3. 1. college of Software Beihang University Beijing 100083 China2. Institute of Geographical Information System and Remote Sensing Peking University Beijing 100871 China3. College of Computer Beihang University Beijing 100083 China
There are three major research hotspots in efficient visualization techniques of high resolution remotely sensed data in network environment: the data organiza-tion and access in disk storage,the image data stitching ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Tensile and compression properties of Zr-based bulk amorphous alloy at different temperatures
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Science china(Technological sciences) 2005年 第5期48卷 489-495页
作者: WANG Xu1,3. LOU Decheng1, GAO Zhanjun4, LIU Lei1, LIANG Hongmei1, WANG Qingfeng1, LI Qiang1,3.& MA Mingzhen1,2 1. Key Laboratory of Metastable Materials Science & Technology of Hebei, Yanshan university, Qinhuangdao 066004, china 2. National Key Laboratory for Precision Hot Processing of Metals, Harbin Institute of Technology, Harbin 150001, china 3. {3. of Mechanical Engineering, Yanshan university, Qinhuangdao 066004, china 4. Chinese Academy of Engineering, Beijing 10003., china 1. Key Laboratory of Metastable Materials Science & Technology of Hebei Yanshan University 066004 Qinhuangdao China 2. college of Mechanical Engineering Yanshan University 066004 Qinhuangdao China 3. Chinese Academy of Engineering 100038 Beijing China 4. National Key Laboratory for Precision Hot Processing of Metals Harbin Institute of Technology 150001 Harbin China
Mechanical properties of the Zr41Ti14Cu12.5Ni10Be22.5 bulk amorphous alloy at different temperatures were investigated. The compression test was carried out on a Gleebe-3.00 machine at 3.5 and 3.5°C, respectively, in... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Land Use of the Three Gorges Reservoir Area and the Effect on Its Landscape Pattern in the Recent 50 Years
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Wuhan university Journal of Natural sciences 2006年 第4期11卷 910-914页
作者: HUANG Zhiqin 1,2,3., ZHOU Wancun 1 ,ZHOU Jieming 4 , ZHU Mingcang 3.5 1. Institute of Mountain Hazards and Environment, Chinese Academy of sciences , Chengdu 610041, Sichuan, china 2. Graduate university of Chinese Academy of sciences, Beijing 100049, china 3. Sichuan Institute of Land Resource Management, Chengdu 610041, Sichuan , china 4. Department of Resources and Environment Science, Sichuan Normal university , Chengdu 610061, Sichuan, china 5. college of Information Engineering, Chengdu university of Technology, Chengdu 610059, Sichuan, china Institute of Mountain Hazards and Environment Chinese Academy of Sciences Chengdu Sichuan China Graduate university of Chinese Academy of sciences Beijing China Sichuan Institute of Land Resource Management Chengdu Sichuan China Department of Resources and Environment Science Sichuan Normal University Chengdu Sichuan China college of Information Engineering Chengdu University of Technology Chengdu Sichuan China
The paper makes detailed analysis on the changing processes of the main types of land use in Three Gorges Reservoir Area through the techniques of RS (Remote Sense) and GIS (Geography Information System). Based on... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Matching Strategies and Fuzzy URLs in Web Based Component Retrieving
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Wuhan university Journal of Natural sciences 2001年 第Z1期6卷 283-287页
作者: Wang Ying 1,2 , Sang Da yong 2, 3.1. college of Management, Xi’an Jiaotong university, Xi’an 710049,china 2.college of Engineering, Air Force university of Engineering, Xi’an 71003.,china 3. State Key Laboratory of Software Engineering, Wu college of Management Xi’an Jiaotong University Xi’an China college of Engineering Air Force University of Engineering Xi’an China State Key Laboratory of Software Engineering Wuhan University Wuhan China
The World Wide Web (WWW) has greatly changed the way of component based software reuse, for large number of components provided by different vendors become available and it's rather difficult to find and choose what ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论