![](images/graphics/blank.gif)
Principal components
-
Peripheral T-cell lymphoma (PTCL) refers to a heterogenous group of T-cell neoplasms with poor treatment responses and survival times. Canine PTCL clinically and immunophenotypically resembles the most common human subtype, PTCL-not otherwise specified (PTCL-NOS), leading to interest in this canine disease as a naturally occurring model for human PTCL.
19p
vishanshan
27-06-2024
1
1
Download
-
The research aims to propose solutions for mergers between Vietnamese securities companies to improve the financial capacity of securities companies currently operating on the Vietnam Stock Exchange - VNX (HNX, HoSE and Upcom exchanges). Through research samples collected from 27 Vietnamese securities companies in the period from 2014 to 2021, secondary data are audited financial statements and financial safety reports. By using the quantitative research method of principal component analysis PCA (Principal Component Analysis) and K-means (cluster) analysis on SPSS 20 software.
8p
leminhvu111
07-06-2024
2
0
Download
-
Ebook "Eurasian business perspectives (Proceedings of the 20th Eurasia business and economics society conference - Vol. 1)" presents selected papers on recent management research from the 20th Eurasia Business and Economics Society (EBES) Conference, which was held in Vienna in 2016. Its primary goal is to showcase advances in the fields of accounting, auditing, marketing, and human resources in emerging economies.
389p
giangdongdinh
30-05-2024
5
2
Download
-
Part 1 of ebook "Sustainable building adaptation: Innovations in decision-making" provides readers with contents including: Chapter 1 - Defining adaptation; Chapter 2 - Drivers and barriers for adaptation; Chapter 3 - Assessing adaptation using PAAM; Chapter 4 - Sustainable adaptation, a case study of the melbourne CBD; Chapter 5 - Building obsolescence and reuse;...
138p
giangdongdinh
28-05-2024
3
2
Download
-
The melting points of the complexes were >350oC, indicating high thermal stability. Cu-Zn-containing complex showed the least binding energy against the three proteins. The bioactivity scores of the complexes were between -0.50 and 0.0. Against A549 Cu-Zn, Co-Zn and Fe-Zn containing complexes showed potential activity. Against MCF-7, Fe-Cu containing complex had IC50 of 53.5 whereas Co-Zn containing complex was active against HepG2. Three complexes were active against S. aureus in the tested range.
18p
dianmotminh02
03-05-2024
2
1
Download
-
The purpose of this research is to analyze the achievement of the results, progress, and obstacles encountered during the two years of the commencement of the principals’ partnership program in Indonesia. The scope of the Principal's Partnership program comprises three main components, such as curriculum management, academic supervision, and management of the school ecosystem.
8p
viarnault
25-04-2024
1
1
Download
-
The current study investigated Student-Teacher Relationship Measure (STRM) psychometric properties using Rasch analysis in a sample of middle school female students (N = 995). Rasch Principal Components Analysis revealed psychometric support of two subscales (i.e., Academic and Social Relations). Summary statistics showed good psychometric properties.
17p
viarnault
25-04-2024
2
1
Download
-
Teacher professional development (TPD) is an important component of enhancing student learning and school education quality. Vietnamese Ministry of Education and Training is reforming education, including curricula, teaching methods, and textbooks. Many requirements have to been done to effectively implement the reform, and TPD is considered a significant contribution.
13p
viarnault
25-04-2024
3
1
Download
-
Ebook "Single molecular machines and motors: Proceedings of the 1st International Symposium on Single molecular machines and motors, Toulouse 19–20 June 2013" brings together different approaches and strategies to design, synthesize and study single molecular machines and motors in a multidisciplinary way. Written by leading international experts, this book summarizes the advances in the field through a number of disciplines.
200p
tracanhphuonghoa1007
22-04-2024
4
3
Download
-
This study applied principal components analysis (PCA) and cluster analysis (CA) to assess water quality and recommend sites and water parameters for water quality monitoring at Bung Binh Thien reservoir, An Giang province, Vietnam based on 11 water samples collected in the dry season.
10p
viohoyo
25-04-2024
3
2
Download
-
In the study "Distribution, fate and ecological toxicity of some heavy metals in sediment: A case study from Day river downstream, Vietnam" the 50 surface sediment samples were collected along Day River downstream in July 2018 and January 2019 (25 sampling sites) to clarify the status, movement and potential risk of some heavy metals (Cr, Pb, Cu, Cd and Hg). The receptor model of Principal Component Analysis (PCA) was applied to track the source types of these metals.
11p
tukhauquantuong1011
22-04-2024
6
3
Download
-
Part 2 of ebook "Software engineering, artificial intelligence, networking and parallel/distributed computing 2011" includes the following main contents: comparison of region based and weighted principal component analysis and locally salient ICA in terms of facial expression recognition; web health portal to enhance patient safety in Australian healthcare systems; peer-based complex profile management; detecting unwanted email using VAT; improving smart card security using elliptic curve cryptography over prime field (Fp);...
101p
khuynhlinhnguyet1009
05-04-2024
2
1
Download
-
The research on the structure of the phytoplankton community in relation to the physicalchemical parameters of seawater needs to be carried out to see indicators of fertility and availability of natural food in the waters that will be used as a marine aquaculture location. To find out the relationship between physico-chemical parameters and phytoplankton abundance, Principal Component Analysis (PCA) was used. Some physico-chemical parameters observed were temperature, brightness, pH, salinity, coated oxygen (DO), phosphate, nitrate, and ammonia.
7p
longtimenosee06
27-03-2024
5
2
Download
-
In this research, ‘loyalty’ means customer perception about the brand and repurchase intention from Aarong. Independent Variables (factors) were chosen after interviewing customers with buying experience from Aarong, and previous studies on fashion industry. A non-probability judgmental sampling methodology was followed for primary data collection and 301 completed sample responses were collected. Descriptive statistics were conducted to describe the demographic information of the respondents; twelve factors were tested to find out their influence on customer loyalty toward Aarong.
8p
longtimenosee06
27-03-2024
4
2
Download
-
Genome-wide association studies (GWAS) of Alzheimer’s disease (AD) have identified several risk loci, but many remain unknown. Cerebrospinal fluid (CSF) biomarkers may aid in gene discovery and we previously demonstrated that six CSF biomarkers (β-amyloid, total/phosphorylated tau, NfL, YKL-40, and neurogranin) cluster into fve principal components (PC), each representing statistically independent biological processes.
23p
vicwell
29-02-2024
5
2
Download
-
In this paper, the authors propose to use the Sparse Principal Component Analysis (PCA) method to denoise adversarial images. With the experimental results, the authors have demonstrated that the Robust sparse PCA method is effective in selecting and classifying key features of the image to remove unwanted noise present in the input image.
9p
vigojek
02-02-2024
1
1
Download
-
Part 2 book "Biostatistics - A methodology for the health sciences" includes content: Association and prediction - multiple regression analysis and linear models with multiple predictor variables; multiple comparisons; discrimination and classification; principal component analysis and factor analysis; rates and proportions; analysis of the time to an event - survival analysis; sample sizes for observational studies; longitudinal data analysis; randomized clinical trials; personal postscript.
453p
muasambanhan06
03-02-2024
6
1
Download
-
Ebook "Phenological research: Methods for environmental and climate change analysis" providing critiques of current methods, as well as detailing novel and emerging methodologies, the book, with its extensive suite of references, provides readers with an understanding of both the theoretical basis and the potential applications required to adopt and adapt new analytical and design methods.
525p
tachieuhoa
28-01-2024
4
2
Download
-
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
Download
-
In ebook "Carbon sequestration in urban ecosystems" Urbanization drastically alters the ecosystems structure and functions, disrupts cycling of C and other elements along with water. It alters the energy balance and influences climate at local, regional and global scales. Judicious planning and effective management can enhance C pool in urban ecosystems, and off-set some of the anthropogenic emissions. Principal components with regards to C sequestration include home lawns and turfs, urban forests, green roofs, park and recreational/sports facilities and urban agriculture.
383p
tachieuhoa
28-01-2024
6
2
Download
CHỦ ĐỀ BẠN MUỐN TÌM
![](images/graphics/blank.gif)