378,048 research outputs found

    Muslim Tionghoa : Cheng Ho

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    Buku ini membahas catatan perjalanan muhibah Cheng Ho untuk bahan kajian ataupun renungan bagi generasi yang akan datang bahwa pada abad ke-14 telah ada seorang bahariwan asal tiongkok yang telah berlayar ke Asia Afrika.Buku ini terdiri dari Bagian:1. Mengembalikan sejarah yang tenggelam2. Cheng Ho di Indonesia - Apa dan Siapa3. Apa dan siapa Cheng Ho dalam Sejarah Indonesia4. Menggali sejarah Cheng Ho di Indonesia5. Cheng Ho dan Sejarah Indonesiaxiiv, 299 hlm.: ilus.; 22 c

    Laksamana Cheng Ho (kedatangan ke Nusantara dan pengaruhnya terhadap diplomatik Cina-Nusantara tahun 1405-1433)

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    Skripsi ini menunjukkan bahwa kedatangan Cheng Ho ke Nusantara merupakan misi diplomatik yang diembannya dari Kekaisaran Ming. Dalam rentang waktu kurang lebih 27 tahun, Cheng Ho melakukan tujuh kali pelayaran ke Nusantara dengan armada yang besar. Kedatangan yang membawa misi diplomatik turut berimbas pada hubungan perniagaan dan kebudayaan Nusantara waktu itu.x, 66 hlm.; 29 c

    Thomas C. Cheng

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    Thomas C. Cheng, Professor of Biolog

    Thomas C. Cheng

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    Thomas C. Cheng, Professor of Biolog

    High-breakdown estimation of multivariate mean and covariance with missing observations

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    In this paper, we consider the problem of outliers in incomplete multivariate data, when the aim is to estimate a measure of mean and covariance as it is the case for example in factor analysis. In such a situation the ER algorithm of Little and Smith (1987) which combines the EM algorithm for missing data and a robust estimation step based on an Mestimator could be used. However, the ER algorithm as originally proposed can fail to be robust in some cases especially in high dimensions. We propose here two alternatives to avoid the problem. One is to combine a small modification of the ER algorithm with a socalled high breakdown estimator as starting point for the iterative procedure and the other is to base the estimation step of the ER algorithm on a high breakdown estimator. Among the high breakdown estimators which are actually built to keep their robustness properties even if the number of variables is relatively large, we consider here the minimum covariance determinant (MCD) estimator and the t-biweight S-estimator. Simulated and real data are used to compare and illustrate the different procedures

    sou-cheng-choi/GAIL_Dev:

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    GAIL is a suite of algorithms for integration problems in one, many, and infinite dimensions, and whose answers are guaranteed to be correct. GAIL is created, developed, and maintained by Fred Hickernell (Illinois Institute of Technology), Sou-Cheng Choi (University of Chicago and Argonne National Laboratory), and their collaborators including Yuhan Ding (IIT), Lan Jiang (IIT), and Yizhi Zhang (IIT)

    Measurement of the ratio of prompt χ c to J / ψ production in pp collisions at √s = 7 TeV

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    The prompt production of charmonium χ c and J / ψ states is studied in proton-proton collisions at a centre-of-mass energy of √s = 7 TeV at the Large Hadron Collider. The χ c and J / ψ mesons are identified through their decays χ c → J / ψ γ and J / ψ → μ + μ - using 36 pb - 1 of data collected by the LHCb detector in 2010. The ratio of the prompt production cross-sections for χ c and J / ψ, σ (χ c → J / ψ γ) / σ (J / ψ), is determined as a function of the J / ψ transverse momentum in the range 2 < p T J / ψ < 15 GeV / c. The results are in excellent agreement with next-to-leading order non-relativistic expectations and show a significant discrepancy compared with the colour singlet model prediction at leading order, especially in the low p T J / ψ region

    Da cheng wu liang shou jing 大 乘 無 量 夀 經 [traduction de Fa cheng 法 成].

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    Da cheng wu liang shou jing 大 乘 無 量 壽 經Da cheng wu liang shou zong yao yao tuo luo ni jing 大 乘 無 量 壽 宗 要 要陀 羅 尼 經Numérisation effectuée à partir d'un document original.En 1 juan, début manque. Quelques variantes, certaines attestées, par rapport à T . 936, vol. 19, pp. 82 a 23. 6-84 c 29. Titre final : Fo shuo da cheng wu liang shou zong yao yao tuo luo ni jing 佛 說 大 乘 無 量 夀 宗 要 要 陀 羅 尼 經. Écriture kai à tendance xing. Encre foncée. Nombreux alinéas. 134 colonnes, 28 à 29 colonnes par feuille, 33 à 35 caractères par colonne. Marges tracées supérieures de 1,6 à 2 cm, inférieures de 1,7 à 2 cm. Réglures 1,3 à 1,8 cm

    An Erratum on the Multiproduct Network Equilibrium Model

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    We give examples to show that the necessary conditions of Theorem 2.1 and Theorem 3.4 in Cheng and Wu [Cheng, T. C. E., Y. N. Wu. 2006. A multiproduct, multicriterion supply-demand network equilibrium model. Oper. Res. 54(3) 544–554] for a multiproduct network equilibrium model may not hold. </jats:p
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