Có 13+ tài liệu thuộc chủ đề "Cluster analysis"
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Varietal Evaluation and Genetic Variability in Rice (Oryza sativa L.) Genotypes of the. and evaluate the genetic variance and effectiveness of selection of the rice varieties for several yield attributing traits. High heritability coupled with high genetic advance as a percent of the mean was found for days to physiological maturity, number of tillers per m 2 , plant height,...
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Comprehensive Analysis of Morphological Variation among 24 Tomato (Solanum Lycopersicum) Genotypes Oriented to Ornamental Breeding in Vietnam. Tomato is one of the most important vegetables cultivated in Vietnam. Twenty-four heirloom tomato genotypes were evaluated on 19 morphological traits. The results of principle component analysis indicated that three main principle components explained over 60% of the total phenotypic variation. The five...
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PASCCA incorporates multiple layers of gene expression data from both the poly(A) site level and gene level and takes into account the number of replicates and the variability within each experimental group. Conclusions: By providing a better treatment of the noise inherent in repeated measurements and taking into account multiple layers of poly(A) site data, PASCCA could be a general...
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Here, we described a genome-wide analysis of copy number variations (CNVs) in 16 populations of yak based on genome resequencing data and CNV-based cluster analyses of these populations.. Results: In total, we identified 51,461 CNV events and defined 3174 copy number variation regions (CNVRs) that covered 163.8 Mb (6.2%) of yak genome with more “ loss ” events than both...
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THE MONITOR OF SOCIO-ECONOMIC ADMINISTRATION OF SOUTHERN REGION IN VIETNAM: CLUSTER APPROACH. One of the targets of Vietnam in the national development strategy in the period is growth and sustainable development with the equity and social enhancement. The population of the Southern takes up more than 36% that of the country. The result shows different fluctuations in the clusters in...
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1 Forest work (Klun and Medved, 2007) or work in the forestry industry (Lilley et al., 2002. Wilhelmson et al., 2005;. Tsioras et al., 2011. Albizu et al., 2013) is considered one of the most dangerous and hazardous occupations (sectors) in all fields of production. The higher rate of fatal accidents in forestry than in the mining and building industries...
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Corr: 0.85**. M1: 0.83***. M2: 0.89***. M3: 0.82***. Corr: 0.26**. M1: 0.07 M2: 0.23 M3: 0.30*. Corr: –0.29**. M1: –0.30 M2: –0.05 M3: –0.23*. Corr: 0.27**. M1: 0.14 M2: 0.21 M3: 0.31*. Corr: –0.41***. M1: –0.42*. M2: –0.28 M3: –0.39**. Corr: –0.16 M1: –0.07 M2: –0.33 M3: –0.10. Corr: 0.247*. M1: –0.153 M2: –0.024 M3: 0.025. Corr: 0.101 M1: 0.083...
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Determinants of Migration to the European Union and Integration Strategies: A Two-Fold Cluster Analysis. This paper is set out to design distinctive immigration clusters for the most important ten migrant host economies within the European Union (EU). The research endeavour is based on two scenarios corresponding to migrants’ decisions and expectations at destination related to economic growth and labour market...
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APPLICATION OF MULTIVARIATE STATISTICAL ANALYSIS IN ECOLOGICAL ENVIRONMENT RESEARCH. Multivariate statistics has proven many outstanding advantages and has been used extensively in various studies in the ecological environment field. They supported ecologists to discover the structure and previous relatively objective summary of the primary features of the data. The PCA is applied to identify and analyze the relationship between mangrove...
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Taxonomic study on the wild species of genus Solanum L. in Egypt. Taxonomic relationships Morphological characters Cluster analysis. A taxonomic revision of the genus Solanum L. in Egypt is presented. The work is devoted to study the morphological characters of each species, the nomenclature with synonyms, and the taxonomic relationships between the studied species. The taxonomic relationships between the studied...
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The paper uses cluster analysis techniques, based on identification of household income shares by source, to provide the first classification of five livelihood strategies pursued by households in Hanoi's peri-urban areas. Income sources and total income are compared across livelihood strategies using Bonferroni pairwise tests and first-order stochastic dominant analysis. The findings of the study show that non-farm income sources...
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The paper uses cluster analysis techniques, based on identification of household income shares by source, to provide the first classification of five livelihood strategies pursued by households in Hanoi's peri-urban areas. Income sources and total income are compared across livelihood strategies using Bonferroni pairwise tests and first-order stochastic dominant analysis. The findings of the study show that non-farm income sources...