Data elements

Part 2 book "Quantitative genetics, genomics and plant breeding" includes content: Genotype–environment interaction - Progress and prospects; analysing QTL–environment interaction by factorial regression, with an application to the cimmy drought and low nitrogen STR; elements of genotype–environment interaction - genetic components of the photoperiod response in maize; mechanisms of improved nitrogen use efficiency in cereals; biplot analysis of multi environment trial data,... and other contents.

182p dianmotminh04 12-07-2024 0 0   Download

This study used a qualitative method of research employing a phenomenological method of investigation to gather necessary data through an interview guide from 8 informants who were purposively chosen.

12p vialicene 02-07-2024 0 0   Download

Part 1 of ebook "Introduction to statistics and data analysis: With exercises, solutions and applications in R" provides readers with contents including: Chapter 1 - Introduction and framework; Chapter 2 - Frequency measures and graphical representation of data; Chapter 3 - Measures of central tendency and dispersion; Chapter 4 - Association of two variables; Chapter 5 - Combinatorics; Chapter 6 - Elements of probability theory; Chapter 7 - Random variables; Chapter 8 - Probability distributions;...

185p daonhiennhien 03-07-2024 3 1   Download

Part 1 of ebook "The elements of statistical learning: Data mining, inference, and prediction (Second edition)" provides readers with contents including: Chapter 1 - Introduction; Chapter 2 - Overview of supervised learning; Chapter 3 - Linear methods for regression; Chapter 4 - Linear methods for classification; Chapter 5 - Basis expansions and regularization; Chapter 6 - Kernel smoothing methods; Chapter 7 - Model assessment and selection; Chapter 8 - Model inference and averaging; Chapter 9 - Additive models, trees, and related methods;...

355p daonhiennhien 03-07-2024 2 1   Download

Part 2 of ebook "The elements of statistical learning: Data mining, inference, and prediction (Second edition)" provides readers with contents including: Chapter 10 - Boosting and additive trees; Chapter 11 - Neural networks; Chapter 12 - Support vector machines and flexible discriminants; Chapter 13 - Prototype methods and nearest-neighbors; Chapter 14 - Unsupervised learning; Chapter 15 - Random forests; Chapter 16 - Ensemble learning; Chapter 17 - Undirected graphical models; Chapter 18 - High-dimensional problems p ≫ N;...

409p daonhiennhien 03-07-2024 4 1   Download

Industrial Revolution 4.0 with core elements of artificial intelligence, internet connection and big data has been opening up many methods and providing many means in digital transformation of the economy. in general and the commercial banking system in particular; In particular, Blockchain technology has become the foundation for the development of UPAS L/C in international payments.

10p leminhvu111 07-06-2024 1 0   Download

Ebook "Foundations of computer science" presents the following content: Chapter 1 introduction; chapter 2 recursive functions; chapter 3 notation: estimating costs in the limit; chapter 4 lists; chapter 5 more on lists; chapter 6 sorting; chapter 7 data types and trees; chapter 8 dictionaries and functional arrays; chapter 9 queues and search strategies; chapter 10 functions as values; chapter 11 list functionals; chapter 12 polynomial arithmetic; chapter 13 sequences, or lazy lists; chapter 14 elements of procedural programming; chapter 15 linked data structures.

155p zizaybay1103 29-05-2024 9 2   Download

Ebook "Structural concrete: Finite-element analysis for limit-state design" is a review of available experimental data on the behaviour of concrete at both the material and structural levels reveals the unavoidable development of triaxial stress conditions prior to failure which dictate the collapse and ductility of structural concrete members; moreover - and in contrast with widely-accepted tenets - it can be shown that the post peak-stress behaviour of concrete as a material is realistically described by a complete and immediate loss of load-carrying capacity.

565p giangdongdinh 28-05-2024 4 3   Download

In this study, a surrogate model based on artificial neural networks (ANN) will be established to predict the mechanical behaviors of the plastic Primitive TPMS reinforced beams. Finite element analysis (FEA) simulation results of different numbers of reinforcement layers and volume fractions were adopted as the model data, the robust model have been owing to a hyperparameter tuning investigation.

10p dathienlang1012 03-05-2024 5 0   Download

"Numerical modeling of creep concrete beam and slab with boltzmann superposition principle" using this integral method, the creep model for Timoshenko beam and Mindlin plate will be evaluated by the Finite Element Method (FEM) combined Prony's series interpolation through MATLAB program. The creep datas used for Prony's series interpolation are based on international standards. These results obtained by FEM will be compared with available referred results and the results of the analytical method.

9p dathienlang1012 03-05-2024 1 0   Download

The paper "Dynamic response analysis of nanobeams resting on elastic foundations" uses the finite element method to study the dynamic response of nanobeams resting on an elastic foundation, taking into account the flexoelectricity effect. Timoshenko's first-order shear deformation theory is used to derive the formulations of the beam's forced vibration equation. The proposed theory and mechanical model are verified by comparing the numerical results of this work with those of the published data.

8p dathienlang1012 03-05-2024 3 0   Download

In this study, three-dimensional crystal plasticity finite element method (CPFEM) simulations of the nanoindentation test on zinc single crystal have been implemented in the finite element code Abaqus using a user material subroutine. The basics of deformation mechanisms of zinc, nanoindentation test and crystal plasticity theory will be presented.

10p dathienlang1012 03-05-2024 0 0   Download

The efficient synthesis of 12-substituted-3,4,4a,5,12,12a-hexahydrobenzo[b]acridine-1,6,11(2H)-triones starting from 2-amino-1,4-naphthoquinone, 1,3-cyclohexanedione, and different (hetero)aromatic aldehydes was developed. These reactions were carried out in acetic acid under microwave irradiation in the presence of p-toluenesulfonic acid as catalyst. The structure of the newly synthesized compounds were confirmed employing spectroscopic data as well as elemental analysis. The plausible mechanism of these three-component domino reactions was also described.

7p dianmotminh02 03-05-2024 4 1   Download

An accounting information system can be considered as an element of the company that provides users with processing financial events for decision making. A set of processes and techniques that organizes information and uses it in decision making. The purpose of the present study was to investigate the technical and legislative factors on the efficiency and effectiveness of accounting information systems and supply chain management.

6p longtimenosee10 26-04-2024 1 1   Download

The sample consists of (6) participants of pre-services teachers studying in special education course for 15 weeks. Data were collected through semi-structured interviews. The result of the interview showed that there is a clear desire among the students to succeed during learning using game elements. Their desire is very clear and higher. Most of them became active during their learning.

9p viarnault 25-04-2024 3 2   Download

Ebook "Agronomic handbook: Management of crops, soils, and their fertility" covers both major agronomic fields. Containing essential data and information on the culture of the world's major agronomic grain, oil, fiber, and sugar crops grown on a wide range of soil types, Agronomic Handbook: Management of Crops, Soils, and Their Fertility serves as a practical reference on the management of crops and soils from planting to harvest.

482p tracanhphuonghoa1007 22-04-2024 4 2   Download

The purpose of this work is to offer a method for detecting structural damage utilizing the standardized index of the beam's deflection influence line difference as input data for the evaluation procedure. The displacement influence line used in the evaluation is calculated using the findings of the behavior analysis of the reinforced concrete beam's finite element model when subjected to a moving load.

10p visergey 02-04-2024 5 0   Download

Patient stratification based on molecular subtypes is an important strategy for cancer precision medicine. Deriving clinically informative cancer molecular subtypes from transcriptomic data generated on whole tumor tissue samples is a non-trivial task, especially given the various non-cancer cellular elements intertwined with cancer cells in the tumor microenvironment.

22p vibransone 28-03-2024 3 2   Download

Tissue-specific integrative omics has the potential to reveal new genic elements important for developmental disorders. Methods: Two pediatric patients with global developmental delay and intellectual disability phenotype underwent array-CGH genetic testing, both showing a partial deletion of the DLG2 gene. From independent human and murine omics datasets, we combined copy number variations, histone modifications, developmental tissue-specific regulation, and protein data to explore the molecular mechanism at play.

20p vioraclene 31-03-2024 4 2   Download

Non-coding regulatory elements (NCREs), such as enhancers, play a crucial role in gene regulation, and genetic aberrations in NCREs can lead to human disease, including brain disorders. The human brain is a complex organ that is susceptible to numerous disorders.

27p vibransone 28-03-2024 7 2   Download