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83篇 您的检索式:作者名="Knowledge"
    题名 作者 年代 出处 被引量
1Complete quantum circuit of Haar wavelet based MRA显示文摘Wavelet analysis has applications in many ar- eas, such as signal analysis and image processing. We pro- pose a method for generating the complete circuit of Haar wavelet based MRA by factoring butterfly matrices and con- ditional perfect shuffle permutation matrices. The factoriza- tion of butterfly matrices is the essential part of the design. As a result, it is the key point to obtain the circuits of I 2t ⊕ W ⊕ I 2n ? 2t ?2. In this paper, we use a simple means to de- velop quantum circuits for this kind of matrices. Similarly, the conditional permutation matrix is implemented entirely, combined with the scheme of Fijany and Williams. The cir- cuits and the ideas adopted in the design are simple and in- telligible.HE Yuguo1,2 & SUN Jigui1,3 1. College of Computer Science and Technology, Jilin University, Changchun 130012, China 2. Department of Computer Science and Engineering, Beijing Institute of Technology, Beijing 100081, China 3. Key Laboratory of Computation and Knowledge Engineering of Min-istry of Education, Jilin University, Changchun 130012, China 2005Chinese Science Bulletin2005,50,16:5
2SYSTEMS INTUITION:ORIENTAL SYSTEMS THINKING STYLE显示文摘This paper put forward the concept of systems intuition. In the paper, features of intuitive thinking are described at first. Then the origins of Oriental intuitive thinking from the ancient Chinese philosophy are explored. Finally put the focus on new concepts: systems intuition and collective systems intuition as well as the relation between intuition and tacit knowledge.Zhongtuo WANGResearch Center of Knowledge Sciences and Technology Dalian University of Technology, Dalian 116024, P.R. China 2003Systems Science and Systems Engineering2003,12,2:5
3Approximation for a scheduling problem with application in wireless networks显示文摘A network of many sensors and a base station that are deployed over a region is considered.Each sensor has a transmission range,an interference range and a carrier sensing range,which are r,αr and βr,respectively.In this paper,we study the minimum latency conflict-aware many-to-one data aggregation scheduling problem:Given locations of sensors along with a base station,a subset of all sensors,and parameters r,α and β,to find a schedule in which the data of each sensor in the subset can be transmitted to the base station with no conflicts,such that the latency is minimized.We designe an algorithm based on maximal independent sets,which has a latency bound of(a+19b)R + Δb-a + 5 time slots,where a and b are two constant integers relying on α and β,Δ is the maximum degree of network topology,and R is the trivial lower bound of latency.Here Δ contributes to an additive factor instead of a multiplicative one,thus our algorithm is nearly a constant(a+19b)-ratio.ZHU QingHua & LI DeYing Key Laboratory of Data Engineering and Knowledge Engineering,MOE,School of Information,Renmin University of China,Beijing 100872,China 2010Science China Mathematics2010,53,6:4
4中国都市乐活族研究报告显示文摘“我吃有机食品,我走路或坐公交车,我用节能灯,我逛二手店……”如果你是乐活中人。相信对上面的行为一定不会陌生,如果你目前还不是,那么不妨关注我们本期主题分析。因为这类群体已经悄然在中国出现并在逐步发展中。GroupM Knowledge Center 2008中国广告2008,,9:3
5The second generation of knowledge management显示文摘 1999Knowledge Management1999,11,:1
6Computer-mediated Technologies and New Educational Challenges显示文摘Communication Course prior Computer Experience and Internet Knowledge and Learning Styles on Students' In- ternet Attitudes 2000Journal of Industrial Teacher Education2000,37,3:1
7Representation Using Fuzzy Petri Nets显示文摘Chert Shyi-Ming Ke Jyh-Sheng Chang Jin-Fu Knowledge 1990IEEE Transaction on Knowledge and Date Engineering1990,2,3:1
8Attitudes and Practices in Travel -related Infectious Diseases:The European Airport Survey 显示文摘FCoen Van herck Francesco Castelli PieiTe Van Damme Knowledge 2004Journal of Travel Medicine2004,99,1:1
9Regional knowledge networks: A network analysis approach to the interlinking of knowledge resources 显示文摘models of knowledge networks Berlin: Springer-Verlag 1995: Kratke S 2010European Urban and Regional Studies2010,17,1:1
10印度UTV:新崛起的全球娱乐公司显示文摘2008年6月13日,颇具争议的科幻恐怖片《灭顶之灾》首映之后,众多影迷纷纷将目光聚焦在影评人的评价上。这其中还包括龙尼·斯克鲁瓦拉,他是UTV软件传播公司创始人、执行董事兼首席执行官。《灭顶之灾》正是由UTV这家位于孟买的传媒和娱乐公司与20世纪福克斯影业联合拍摄完成的。Knowledge at Wharton 2009经理人2009,,1:1
11A Meta-Analytic Review and Assessment of its Antecedents and Consequences' 显示文摘Raymond van Wijk 'Inter- and Intra-Organizational Knowledge Transfer: 2008Journal of Management Studies 45:2008,,4:1
12Attitude and practieee related to prevention of C&Neo of the cervix among female health worke: in Ibadan显示文摘Ayinde 0 A 0migbodun A Knowledge O 2005J Obstet Gynaecol2005,23,1:1
13attitued and behaviors related to HIV and AIDS among Chinese adolescents in Hong Kong显示文摘Davis C Noel MB Chan SF Wing LS. Knowledge 0,,:1
14Significant rectal bleeding as a complication of a fecal collecting device: report of a case 显示文摘knowledge Page BP Boyce SA Deans C 2008Dis Colon Rectum2008,51,9:1
15Transactive memory systems, learning, and learning transfer显示文摘effects on knowledge sharing efficacy Lewis K Lange D Gillis L 2005Organization Science2005,16,6:1
16belief, and semantics in the analysis of cryptographic protocols显示文摘Knowledge S P 1992Journal of Computer Security1992,1,3:1
17International Journal of Knowledge and System Sciences显示文摘Wang Zhongtuo Knowledge System Engineering: A New Discipline of Knowledge Management and Enabling 20041(1):9 - 162004,1,1:1
18显示文摘Bogerts B The neuropathology of schizophrenic diseases:historical aspects and present knowledge 1999Eur Arch Psychiatry Clin Neurosci1999,249,4:1
19Air pollution and birth outcomes:a systematic review显示文摘Shah PS Balkhair T Knowledge Synthesis Group on Determinants of Preterm/LBW births 2011Environ Int2011,37,2:1
20Combining value and project management into effective programme management model 显示文摘management body of knowledge Project Management Institute Michel Thiry 2002International Journal of Project Management2002,20,3:1
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