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Multivariate data
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Part 2 of ebook "Introduction to time series and forecasting (Third edition)" provides readers with contents including: Chapter 7 - Time series models for financial data; Chapter 8 - Multivariate time series; Chapter 9 - State-space models; Chapter 10 - Forecasting techniques; Chapter 11 - Further topics; Appendix A - Random variables and probability distributions; Appendix B - Statistical complements; Appendix C - Mean square convergence;...
224p
daonhiennhien
03-07-2024
1
1
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Children are especially vulnerable to Toxocara infestation and its severe complications, however, there has not been any published data on the disease prevalence and treatment effectiveness in pediatric population. This paper was to present preliminary results of the study to determine the prevalence of toxocariasis in children aged 3 to 15 in Ho Chi Minh City (HCMC) and its associated factors.
9p
vikoch
27-06-2024
1
1
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More and more real-world datasets have heavy-tailed distribution, while the calculations for these distributions in multi-dimensional cases are complex. This work shows a method to investigate data of multivariate heavy-tailed distributions.
11p
viambani
18-06-2024
2
1
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This modeling is performed on an experimental data set of complexes, where the metal ions of these complexes include transition ion metals and lanthanide ion metals. We use these models to develop a series of new thiosemicarbazone and their complexes; simultaneously, the complexes are worked out the stability constants from the novel models.
9p
dianmotminh02
03-05-2024
4
1
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The purpose of this paper is to study the characteristics of competitiveness in firms’ sectors of the Greek manufacturing industry, based on firm level accounting and qualitative data attempting to identify key issues regarding Greek SMEs. An unbalanced data set of 407 Greek manufacturing SMEs is implemented, covering the period of 2003-2011 with the use of a multivariate regression model (EGLS) with explanatory variables characterizing firms’ operational activity.
7p
longtimenosee10
26-04-2024
1
1
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Assessing ship collision risks considering human factors presents persistent challenges due to the multivariate uncertainties faced by seafarers. Therefore, this study proposes a fuzzy-logic-based method to model ship collision risks in an area considering human factors.
10p
viohoyo
25-04-2024
6
2
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Part 2 book "Process modeling, simulation and control for chemical engineers" includes content: Frequency domain dynamics; frequency domain analysis of closedloop systems; process identification, matrix properties and state variables; analysis of multivariable systems; design of controllers for multivariable processes, sampling and Z transforms; stability analysis of sampled data systems, design of digital compensators.
425p
muasambanhan09
12-03-2024
5
0
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Analysis of Variance has been widely used in the analysis of forestry research data. They have contributed to a very common question in forest science: are factors affect results of experiments? Analysis of variance (ANOVA) can help researchers to analyze the effect of one or more factors on experimental results.
11p
visergey
14-03-2024
2
1
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Ebook "Chemometrics with R: Multivariate data analysis in the natural sciences and life sciences" offers readers an accessible introduction to the world of multivariate statistics in the life sciences, providing a comprehensive description of the general data analysis paradigm, from exploratory analysis (principal component analysis, self-organizing maps and clustering) to modeling (classification, regression) and validation (including variable selection).
289p
tachieuhoa
28-01-2024
4
2
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Partnering has been applied in the Vietnamese construction industry for several recent years, due to many new challenges emanating from the global integration and economic booming. This paper focuses on critical success factors (CSFs) for partnering in the Vietnamese construction industry.
8p
vimarillynhewson
02-01-2024
6
2
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This study aimed to build a signature on the basis of NRGs to evaluate the prognosis of HCC patients. In this study, using bioinformatic analyses of transcriptome sequencing data of HCC (n=370) from The Cancer Genome Atlas (TCGA) database, 63 differentially expressed NRGs between HCC and adjacent normal tissues were determined. 24 differentially expressed NRGs were found to be related with overall survival (OS).
16p
vialfrednobel
23-12-2023
5
3
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Oropharyngeal squamous cell carcinoma (OPSCC) is the only subgroup of head neck cancer that presents with an increased incidence. Gender-specific studies in other cancer entities have revealed differences in treatment response and prognosis. However, only limited data in OPSCC according to gender and human papillomavirus (HPV) status exist.
12p
vialfrednobel
23-12-2023
5
3
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Ebook "Research methods in accounting" provides students with: an understanding of contemporary research ideas in accounting, so that readers can identify and define research problems and prepare strategies for their solution; an awareness of alternative research methods, to facilitate the selection of the most appropriate method for addressing particular research questions;...
256p
tuongnhuoclan
28-11-2023
7
4
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Continued part 1, part 2 of ebook "Introductory econometrics for finance (Second edition)" provides readers with contents including: Chapter 6 - Multivariate models; Chapter 7 - Modelling long-run relationships in finance; Chapter 8 - Modelling volatility and correlation; Chapter 9 - Switching models; Chapter 10 - Panel data; Chapter 11 - Limited dependent variable models; Chapter 12 - Simulation methods; Chapter 13 - Conducting empirical research or doing a project or dissertation in finance;....
384p
mocthanhdao0210
19-11-2023
8
4
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Continued part 1, part 2 of ebook "Sensory evaluation of food: Principles and practices" provides readers with contents including: Chapter 13 - Preference testing; Chapter 14 - Acceptance testing; Chapter 15 - Consumer field tests and questionnaire design; Chapter 16 - Qualitative consumer research methods; Chapter 17 - Quality control and shelf-life (stability) testing; Chapter 18 - Data relationships and multivariate applications; Chapter 19 - Strategic research;...
288p
dangsovu
20-10-2023
8
5
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This retrospective analysis of data from clinical trials in metastatic urothelial carcinoma (mUC) was conducted to determine baseline patient characteristics associated with long-term survival (LTS) following treatment with immune checkpoint inhibitors.
10p
visharma
20-10-2023
3
2
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Part 2 book "PCR Technology - Current innovations" includes content: Assay design for Real-Time qPCR, primer design for large scale multiplex PCR and arrayed primer extension, hypothesis driven approaches to multivariate analysis of qPCR data, Experiment Design, data management, and univariate statistical analysis of gene expression data obtained by real time quantitative PCR,.... and other contents.
261p
oursky06
17-10-2023
3
1
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Real-world data on treatment patterns/outcomes for metastatic pancreatic cancer (mPAC) are limited. This study aims to assess real-world treatment patterns, survival outcomes, and prognostic/predictive factors in patients with mPAC.
12p
vioracle
29-09-2023
4
3
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Part 1 of ebook "Statistics and data analysis for financial engineering with R examples" provides readers with contents including: fixed income securities; exploratory data analysis; modeling univariate distributions; resampling; multivariate statistical models; copulas; regression basics; regression troubleshooting; regression advanced topics;...
329p
thamnhuocgiai
24-09-2023
6
3
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This research aimed at assessing climate trends and adaptation strategies to the impacts of climate change on rice producers in Nghe An province. For the first objective, multiple graphs, the Mann– Kendall test, and Sen’s Slope test were employed to analyze the secondary data of rainfall, temperature, and rice yield in Nghe An from 1995 to 2019.
16p
viengels
25-08-2023
4
2
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