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Discrimination of China's stock price manipulation based on primary component analysis
2014 International Conference on Behavioral, Economic, and Socio-Cultural Computing (BESC2014), 2014The behaviors of Price manipulation in stock markets have largely distorted stock prices, undermining the interests of small and medium investors. It is of great importance to the future development of stock markets that such activities be discriminated and prevented.
Fengzhao Yang, Hang Yang, Menghan Yang
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Discrimination analysis of phenotypic stocks comparing fish otolith and scale shapes
Fisheries Research, 2017Abstract The effectiveness of discrimination of phenotypic stocks was compared between otolith and scale shapes for Mugil curema specimens collected at five different locations in the Gulf of Mexico and two locations along the Pacific coast during two consecutive years.
Ana L. Ibáñez +2 more
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X-Ray Fluorescence Spectroscopy as a Tool for Fish Stock Discrimination
Advances in X-ray Analysis, 1975X-ray fluorescence spectroscopy is being used to measure the elemental composition of fish tissues. The elemental data are then subjected to pattern recognition procedures in an attempt to discriminate fish stocks.
R. Kieser, T. J. Mulligan
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The Application of Bayesian Discrimination in the Analysis on Media Sector Stock
Applied Mechanics and Materials, 2014With the rapid development of China's stock market, investment on the stock has become more rational and scientific and the analysis of the role of equity investments is also increasingly important. In this paper, we use 20 publishing and media companies' financial data from 2011 to analyze the profitability, solvency, growth and capital expansion ...
Qing Jiang Zhao, Qi Sun, Wen Gang Che
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Stock prediction using non-negative discriminative feature selection
International Journal of Data Analysis Techniques and Strategies, 2022Lawrence Oseremen Agbator +1 more
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Discrimination Among Species And Stocks Of Redfish (Sebastes Viviparus, S
No abstracts are to be cited without prior reference to the author.The composition of fatty acids in selected tissues of three redfish species, two populations of cod and two populations of herring was determined by a chemometric method, consisting of methanolysis, gas chromatography of the resulting fatty acid methyl esters and multivariate ...Joensen, Hóraldur, Grahl-Nielsen, Otto
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Discriminating alternative stock–recruitment models and evaluating uncertainty in model structure
Fisheries Research, 2007Fish stock–recruitment (S–R) assessment is one of the most essential keystones for fisheries management. Yet the analysis involves a variety of uncertainties. Amidst these difficulties, uncertainty in model structure is perhaps the most problematical to investigate because no rigorous statistical techniques can be used to explore the fundamental ...
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Use of Scale Morphology for Discriminating Wild Stocks of Atlantic Striped Bass
Transactions of the American Fisheries Society, 1997Abstract We used scale morphology to discriminate wild Atlantic striped bass Morone saxatilis from the Hudson River, Chesapeake Bay, and the Roanoke River. Morphological features used were perimeter shape as described by Fourier analysis, rectangularity, width and spacing of the first 10 circuli, and patterns of partitioning of the scale interior ...
R. Anne Richards, Christine Esteves
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PREDICTING STOCK RETURNS WITH FINANCIAL RATIOS: A DISCRIMINANT ANALYSIS APPLICATION ON THE ISE 30 INDEX STOCKS [PDF]
, 2011 This study aims to identify the factors that help the prediction of the stock returns for ISE 30 listed companies and also help to decide on which stock would be more suitable by using the most suitable model. With this aim, the stock returns are estimated 1 and 2 years earlier by using the financial ratios of years 2006 and 2005.
Bulent Oz, Yucel Ayricay, Gokturk Kalkan
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