三大引文索引培訓(xùn)講義-資料下載頁
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【正文】 g, ShouJue Source: International Conference on Signal Processing Proceedings, ICSP, v 2, 2004 7th International Conference on Signal Processing Proceedings (ICSP39。04), 2004, p 934937 Conference: 2004 7th International Conference on Signal Processing Proceedings (ICSP39。04), Aug 31Sep 4 2004, Beijing, China Sponsor: Chinese Institute of Electronics (CIE)。IEEE Signal Processing Society (IEEESPS)。Institute of Electrical Engineers (IEE)。Union Radio Scientifique Internationale (URSI)。IEEE Beijing Section Publisher: Institute of Electrical and Electronics Engineers Inc. Abstract: In this paper, we propose a new face recognition algorithm based on improved Euclid norm. The method, pared with conventional algorithm, has an improved recognition rate for face images with large variation in lighting direction. Testing our system on Yale face database, the recognition rate is %, which, proves the face recognition algorithm is efficient. (7 refs.) Ei controlled terms: Face recognition | Image analysis | Database systems | Identification (control systems) | Neural networks | Lighting | Vectors | Algorithms什么論文是EI網(wǎng)絡(luò)版（Ei Page One）：Ei Page One 是EI的擴充版，只是題錄。一般不錄入文摘，不標(biāo)引主題詞和分類號。有的Page One也帶有摘要，但未標(biāo)引主題詞和分類號。帶有文摘不一定算做正式進入Compendex數(shù)據(jù)庫。Ei Page One主要包括：論文標(biāo)題（Title）；作者（Authors）；論文所在期刊名稱（Serial title）；卷（Volume）期（Issue）；論文頁碼（Pages）；部分數(shù)據(jù)帶有英文文摘和第一作者單位（First author affiliation）。不需要任何專業(yè)人員再做工作。 下列論文即為EI網(wǎng)絡(luò)版（第一篇為有文摘論文，第二篇為沒有作者單位也沒有文摘論文，第三篇為有作者單位沒有文摘論文）Strain distribution of lowdimensional semiconductor materialsZhou, WangMin (Coll. of Mech. and Elec. Eng., Zhejiang Univ. of Technol.)。 Wang, ChongYu Source: Wuli Xuebao/Acta Physica Sinica, v 53, n 12, December, 2004, p 43084313 Language: Chinese ISSN: 10003290 CODEN: WLHPAR Publisher: Science Press Abstract: The stress and strain distributions of simplified and idealized two, one and zerodimensional semiconductor materials, . quantum well, quantum wire and quantum dot are investigated based on the isotropic theory of elasticity, and the differences among the stress, strain and strain energy distributions for the materials are discussed. The results can help us to understand qualitatively the stress, strain and strain energy distributions of the more plicated shapes and structures of lowdimensional semiconductor materials. (16 refs.)Database: CompendexPreparation and sustained release of a new watersoluble drug carrier system Captopril/SiMCM41Qu, FengYu。 Zhu, GuangShan。 Huang, ShiYing。 Li, ShouGui。 Qiu, ShiLun Source: Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities, v 25, n 12, December, 2004, p 2195 Language: Chinese ISSN: 02510790 CODEN: KTHPDM Publisher: Higher Education PressDatabase: CompendexResearch on pulse bustion drying and its characteristics of heat transferLi, Baoguo (Shanghai Univ of Science and Technology)。 Liu, Xiangdong。 Cao, Chongwen Source: Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, v 16, n 6, Nov, 2000, p 1114 Language: Chinese ISSN: 10026819 CODEN: NGOXEO Database: CompendexEI Compendex是一個以收錄工程技術(shù)期刊文集和會議信息為主的大型文獻檢索數(shù)據(jù)庫系統(tǒng)。公司有三種產(chǎn)品。一是印刷版（期刊形式，EI工程索引），從1884年至今，二是電子版，從70年代至今，通過dialog等大型聯(lián)機系統(tǒng)提供檢索服務(wù)的數(shù)據(jù)庫。它包括EI CD—ROM光盤版（80年代始）和EI Compendex Web（90年代始）。印刷版和光盤版屬于標(biāo)引文摘，它們收錄論文的題錄摘要主題詞和分類號，并進行深加工。有沒有主題詞和分類號是判斷論文是否被EI收錄的唯一標(biāo)志。三是題錄（EI PageOne），只存在于網(wǎng)絡(luò)版中，不收錄文摘，沒有主題詞和分類號，不進行深加工。有的PageOne也帶有摘要，但未進行深加工，沒有主題詞和分類號。所以帶有文摘不一定算作正式進入EI。EI從1992年開始收錄中國期刊的信息。15 / 15
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