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Showing 25 to 36 of 525 entries
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ON SUMS OF INDEPENDENT RANDOM VARIABLES WITH INFINITE MOMENTS AND "FAIR" GAMES.

Proceedings of the National Academy of Sciences of the United States of America

Chow YS, Robbins H.
PMID: 16590832
Proc Natl Acad Sci U S A. 1961 Mar;47(3):330-5. doi: 10.1073/pnas.47.3.330.

No abstract available.

Antarctic biology in the mainstream?.

Trends in ecology & evolution

Chown S.
PMID: 21238057
Trends Ecol Evol. 1997 Jun;12(6):247. doi: 10.1016/s0169-5347(97)86970-4.

No abstract available.

Microvessel density and clinicopathologic characteristics in hepatocellular carcinoma with and without cirrhosis.

Biomarker insights

Chebib I, Shabani-Rad MT, Chow MS, Zhang J, Gao ZH.
PMID: 19662192
Biomark Insights. 2007 Feb 14;2:59-68.

Angiogenesis is essential to the survival, growth, invasion, and metastasis of various human solid tumors. We compared the microvessel density (MVD) and clinicopathologic features of two different groups of hepatocellular carcinoma (HCC), namely HCC with cirrhosis (HCC-C) and without...

Learning parametric specular reflectance model by radial basis function network.

IEEE transactions on neural networks

Cho SY, Chow TS.
PMID: 18249875
IEEE Trans Neural Netw. 2000;11(6):1498-503. doi: 10.1109/72.883483.

For the shape from shading problem, it is known that most real images usually contain specular components and are affected by unknown reflectivity. In this paper, these limitations are addressed and a new neural-based specular reflectance model is proposed....

Isolation and Partial Characterization of Two Aeromonas hydrophila Bacteriophages.

Applied and environmental microbiology

Chow MS, Rouf MA.
PMID: 16346300
Appl Environ Microbiol. 1983 May;45(5):1670-6. doi: 10.1128/aem.45.5.1670-1676.1983.

Two Aeromonas hydrophila bacteriophages, Aeh1 and Aeh2, were isolated from sewage. Both phages showed binal symmetry. The dimensions of A. hydrophila phages Aeh1 and Aeh2 differed from those of the other Aeromonas phages. Also, phage Aeh2 was the largest...

A neural-based crowd estimation by hybrid global learning algorithm.

IEEE transactions on systems, man, and cybernetics. Part B, Cybernetics : a publication of the IEEE Systems, Man, and Cybernetics Society

Cho SY, Chow TS, Leung CT.
PMID: 18252328
IEEE Trans Syst Man Cybern B Cybern. 1999;29(4):535-41. doi: 10.1109/3477.775269.

A neural-based crowd estimation system for surveillance in complex scenes at underground station platform is presented. Estimation is carried out by extracting a set of significant features from sequences of images. Those feature indexes are modeled by a neural...

[Study on UV-Vis absorption spectra and fluorescence emission spectra of sixteen tetra-substituted metallophthalocyanine complexes].

Guang pu xue yu guang pu fen xi = Guang pu

Huang ZY, Huang JD, Chen NS, Huang JL.
PMID: 19650488
Guang Pu Xue Yu Guang Pu Fen Xi. 2009 May;29(5):1354-7.

The UV-Visible absorption spectra and the fluorescence emission spectra of sixteen tetra-substituted metallo-phthalocyanine complexes {R4 PcM, where R = 2-[4-(2-sulfonic ethyl) piperazin-1-] ethoxyl (SPEO--), 2-(piperidin-1-yl) ethoxyl (PEO--); substitution position at alpha-position and beta-position of phthalocyanine ring; M = Zn(II),...

2-Benzyl-isoindoline-1,3-dione: a monoclinic polymorph.

Acta crystallographica. Section E, Structure reports online

Jiang Z, Wang JD, Chen NS, Huang JL.
PMID: 21200885
Acta Crystallogr Sect E Struct Rep Online. 2007 Dec 21;64:o324. doi: 10.1107/S1600536807065336.

In the molecule of the title compound, C(15)H(11)NO(2), the dihedral angle between the ring systems is 81.3 (2)°. In the crystal structure, mol-ecules are held together via C-H⋯O inter-actions.

Variable stoichiometries of photosystem II to photosystem I reaction centres.

Photosynthesis research

Chow WS, Anderson JM, Hope AB.
PMID: 24429774
Photosynth Res. 1988 Sep;17(3):277-81. doi: 10.1007/BF00035454.

No abstract available.

5-({3-[(5-Amino-1,3,4-thia-diazol-2-yl)sulfanylmeth-yl]benz-yl}sulfan-yl)-1,3,4-thia-diazol-2-amine.

Acta crystallographica. Section E, Structure reports online

Kang SK, Cho NS, Jang S.
PMID: 22606174
Acta Crystallogr Sect E Struct Rep Online. 2012 Apr 01;68:o1241. doi: 10.1107/S1600536812013116. Epub 2012 Mar 31.

In the title compound, C(12)H(12)N(6)S(4), the two terminal thia-diazole rings are twisted with respect to the central benzene ring, making dihedral angles of 54.28 (4) and 76.56 (3)°. The dihedral angle between the two thia-diazole rings is 27.77 (4)°....

Blind equalization of a noisy channel by linear neural network.

IEEE transactions on neural networks

Fang Y, Chow TS.
PMID: 18252588
IEEE Trans Neural Netw. 1999;10(4):918-24. doi: 10.1109/72.774261.

In this paper, a new neural approach is introduced for the problem of blind equalization in digital communications. Necessary and sufficient conditions for blind equalization are proposed, which can be implemented by a two-layer linear neural network. In the...

Shape recovery from shading by a new neural-based reflectance model.

IEEE transactions on neural networks

Cho SY, Chow TS.
PMID: 18252657
IEEE Trans Neural Netw. 1999;10(6):1536-41. doi: 10.1109/72.809101.

In this paper, we present a neural-based reflectance model of which the physical parameters of the reflectivity under different lighting conditions are interpreted by the network weights. The idea of our method is to optimize a proper reflectance model...

Showing 25 to 36 of 525 entries