Data transformation

Research evaluates the impact of transformational leadership on team member exchange quality and employees’ proactive work behavior. With a sample size of 619 employees working at 50 business brands of electronic (E-COMMERCE) in Vietnam, results of analyzing data with SPSS and AMOS shows the same impact of transformational leadership on team member exchange quality and team member exchange quality on OCBs.

12p viuchinaga2711 21-10-2021 23 6   Download

This study will provide evidence to help banks better understand the factors affecting profitability, thereby proposing solutions to improve operational efficiency and ensure sustainable development. To achieve this goal, the study uses a panel data regression model with data from the financial statements of Vietnamese commercial banks listed on the stock exchange from 2015 to 2022.

11p viyamanaka 06-02-2025 2 2   Download

Blockchain technology is a revolutionary concept that has transformed various industries, offering decentralized and secure solutions for data management. At its core, a blockchain is a distributed and immutable ledger that records transactions across a network of computers.

9p vibenya 31-12-2024 5 2   Download

Recent MLP-Mixer has a good ability to handle longrange dependencies, however, to have a good performance, one requires huge data and expensive infrastructures for the pre-training process. In this study, we proposed a novel model for nuclei image segmentation namely Axial Convolutional-MLP Mixer, by replacing the token mixer of MLP-Mixer with a new operator, Axial Convolutional Token Mix.

6p vibenya 31-12-2024 3 2   Download

Đánh giá dữ liệu Định vị một vấn đề trong dữ liệu cần giải quyết: Tìm ra và quyết định cách nắm bắt vấn đề Mô tả dữ liệu sẽ làm hiện rõ một số vấn đề Kiểm toán dữ liệu: lập hồ sơ dữ liệu và phân tích ảnh hưởng của dữ liệu chất lượng kém.

67p duylong2091 27-12-2012 180 32   Download

The Z transformation has many applications in Mathematics, especially in solving difference equations to help handle discrete data models. This article provides one more application of the Z transformation, which is the summation of a series.

6p viprimi 16-12-2024 1 1   Download

Bài giảng "SQL Server 2008 - Chương 5: Transferring data" cung cấp cho người học các kiến thức về: Data transformation services, bulk copy program. Mời các bạn cùng tham khảo nội dung chi tiết.

42p thangnamvoiva20 20-09-2016 75 9   Download

Bài giảng Khai phá dữ liệu (Data mining): Data preprocessing, chương này trình bày những nội dung về: why preprocess the data; descriptive data summarization; data cleaning; data integration and transformation; data reduction; discretization and concept hierarchy generation;... Mời các bạn cùng tham khảo chi tiết nội dung bài giảng!

71p diepkhinhchau 18-09-2023 12 5   Download

Bài giảng "Lưu trữ và xử lý dữ liệu lớn: Chương 7 - Các kĩ thuật xử lý luồng dữ liệu lớn" trình bày các nội dung chính sau đây: Hệ sinh thái Apache Spark; Tổng quan về Spark streaming; Ưu điểm của Spark streaming; Luồng hoạt động của Spark streaming; Transformation trên DStreams;... Mời các bạn cùng tham khảo!

75p gaupanda025 09-04-2024 18 3   Download

The article discloses methodological approaches to quantifying the level of penetration of block chain technologies into the regional socioeconomic environment in comparison to the supply chain strategies. Based on the methods of mathematical and statistical analysis, it allows you to formalize and convert a large array of data of a qualitative order into a single scale for measuring the process under study - the level of demand in the regional socio-economic environment for block chain technology.

6p longtimenosee09 08-04-2024 2 1   Download

Lecture "Applied data science: Application" includes content: digital transformation, data science lifecycle, data science application,... We invite you to consult!

12p kimphuong1144 04-12-2023 9 3   Download

The objective of this research was to determine the role of neural feedback and muscle mechanics in the generation of physiological tremor oscillation. This research developed a neuromuscular model to simulate the individual and resulting oscillatory mechanisms of tremor. The oscillations found in EMG signal were also analysed empirically from EMG data from 54 subjects using Hilbert Transform and rectification to obtain the envelope of the signal. The time between rhythmical waveform patterns in the EMG signal, TC was found to be 78ms.

117p runthenight07 01-03-2023 7 3   Download

The main objective of the research "Job engagement in the Vietnamese higher education sector" is: Chapter 1: introduction; chapter 2: literature review; chapter 3: research design; chapter 4: quantitative data examination; chapter 5: quantitative data analysis - measurement instrument validation; chapter 6: quantitative data analysis - structural model validation; chapter 7: qualitative content analysis; chapter 8: integration of quantitative and qualitative findings; chapter 9: discussion; chapter 10: conclusion.

466p runthenight04 02-02-2023 8 3   Download

In this study an attempt is made to explore cost and management practices by selected 30 firms at Hubballi-Dharwad. The data collection methodology of the study is questionnaire survey.

9p guineverehuynh 21-06-2020 21 2   Download

The solution structure of the growth factor chimera mEGF/ TGFa44250 has been determined using an extended version of the DYANA procedure for calculating structures from NMR data. The backbone fold and preferred orientation of the domains of the chimera are similar to those found in previous studies of EGF structures, and several H-bonds used as input constraints in those studies were found independently in the chimera. This shows that the modified activity of the chimera does not result from a major structural change.

9p system191 01-06-2013 46 4   Download

Fourier transform infrared spectroscopy was performed on human leukemic daunorubicin-sensitiveK562 cells and their multiresistant counterpart derived by selection. Statistical analysis, including variable reduction and linear discrimi-nant analysis was performed on sensitive and multiresistant cells spectra in order to establish a diagnostic tool for multiresistant pattern. For each of the twomethods of data reduction tested [genetic algorithm or principal component analysis (PCA)] discriminationbetween the twocell lineswas found to be possible....

6p research12 23-04-2013 43 2   Download

The newestmember of themitogenactivatedprotein (MAP) kinase family of proteins, extracellular signal regulated kinase 5 (ERK5; also known as big-mitogen activated kinase 1 or BMK1) is widely expressed in many tissues including the brain. Although growth factor activation of ERK5 innon-neuronal cells has been shown to contribute to cell proliferation, differentiation and transformation, until recently no information was available on the role of ERK5 in neuronalsurvival.

4p dell39 03-04-2013 52 4   Download

In order to perform biochemical and pharmacological characterization of CXCR1, we designed several CXCR1 constructs. All constructs, including a CXCR1–Gi2a fusion protein, were produced in insect cells after infection with recombinant baculovirus. The recombinant receptors exhibited specific high-affinity binding of 125 I-labelled interleukin-8, and Scatchard transformation of the binding data indicated the presence of a population of single homogenous binding sites.

13p dell39 03-04-2013 34 2   Download

Cointegration and error correction Professor Roy Batchelor City University Business School, London & ESCP, Paris EVIEWS r On the City University system, EVIEWS 3.1 is in Start/ Programs/ Departmental Software/CUBS r Analysing stationarity in a single variable using VIEW r Analysing cointegration among a group of variables r Estimating an ECM model r Estimating a VAR-ECM model

16p nguyentamty 17-03-2013 101 4   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Wertheim cung cấp cho các bạn kiến thức về ngành y đề tài: Dating the age of admixture via wavelet transform analysis of genome-wide data...

18p thulanh22 20-11-2011 51 4   Download