Showing 161 - 180 results of 1,956 for search 'Multivariate statistical analyzed', query time: 0.10s Refine Results
  1. 161

    Longitudinal tract-based spatial statistics analysis of white matter diffusivity changes and cognitive decline during the transition from MCI to Alzheimer's disease. by Sewon Lim, Hajin Kim, Youngjin Lee, Alzheimer’s Disease Neuroimaging Initiative

    Published 2025-01-01
    “…Longitudinal studies that analyze the changes in the axial diffusivity (AxD) and radial diffusivity (RD) values over time can elucidate the progression of white matter damage and its causal relationship with cognitive decline. …”
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  2. 162

    Retail Demand Forecasting: A Comparative Analysis of Deep Neural Networks and the Proposal of LSTMixer, a Linear Model Extension by Georgios Theodoridis, Athanasios Tsadiras

    Published 2025-07-01
    “…As demand is described over time, the prediction of demand is a time-series forecasting problem which may be addressed in a univariate manner, via statistical methods and simplistic machine learning approaches, or in a multivariate fashion using generic deep learning forecasters that are well-established in other fields. …”
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    Farm-level adaptation strategies to climate change-induced hazards by lowland smallholder farmers in Southern Ethiopia by Asfaw Albore, Girmay Tesfay, Amanuel Zenebe, Nigussie Abadi

    Published 2025-08-01
    “…Secondary data were collected from published and unpublished government reports. Descriptive statistics, and a multivariate probit (MVP) econometric model was used to analyze data. …”
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  8. 168
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    Classification of Vietnamese Cashew Nut (Anacardium occidentale L.) Products Using Statistical Algorithms Based on ICP/MS Data: A Study of Food Categorization by Trung Nguyen-Quang, Minh Bui-Quang, Thinh Pham-Van, Nhan Le-Van, Khanh Nguyen-Hoang, Duc Nguyen-Minh, Tinh Phung-Thi, Anh Le-Viet, Duc Tran-Ha Minh, Dat Nguyen-Tien, Tuan-Anh Hoang-Le, Minh Truong-Ngoc

    Published 2023-01-01
    “…In this study, the inductively coupled plasma mass spectrometry (ICP-MS) analytical method was employed to determine the content of 21 elements in 300 cashew nut (Anacardium occidentale L.) samples from 5 brands. Multivariate statistical methods, such as principal components analysis (PCA), were employed to analyze the data obtained and establish the provenance of the cashew nuts. …”
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    Profitability analysis and determinants of rural households’ land use decisions: in the case of farmers around Wof-Washa forest, central highlands of Ethiopia by Mekonnen Aklilu Tesfaye, Zeleke Ewnetu Ayele, Tefera Belay Endalamaw, Meselu Tegenie Mellaku

    Published 2025-03-01
    “…The obtained data were analyzed using financial analysis and a multivariate probit econometric model.The results publicized that the economic profitability of Eucalyptus woodlot land was highly greater than that of other land uses as indicated by the three performance indicators. …”
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  13. 173

    Socioeconomic Factors Influencing Crop Diversification Among Smallholder Farmers in Bergville, South Africa by Busisiwe Vilakazi, Alfred O. Odindo, Mutondwa M. Phophi, Paramu L. Mafongoya

    Published 2025-04-01
    “…A structured questionnaire was used to collect data, analyzed using descriptive statistics. The multiple linear regression and multivariate probit regression models were applied to assess the socioeconomic factors influencing diversification. …”
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  14. 174

    Sorghum farmers’ perceptions of climate change, its effects, temperature and precipitation trends, and determinants of adaptation strategies in the central plateau zone of Rwanda by Theogene Niyibigira, Wassu Mohammed, Tamado Tana, Tesfaye Lemma Tefera, Placide Rukundo

    Published 2024-12-01
    “…A multistage sampling method and a cluster random selection were utilized to select 345 respondents from five districts of the study area. The data were analyzed using descriptive statistics and a multivariate probit model. …”
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    Factores clave en la práctica de la Ciencia Abierta. Un análisis multivariado en el contexto universitario = Key Factors in Open Science Practice: A Multivariate Analysis within th... by Sebastián Araya-Pizarro, Héctor García-Leal

    Published 2025-06-01
    “…Employing a quantitative approach, the study utilized a survey as a data collection technique administered to 106 professionals engaged in research activities at a Latin American university (Chile). Data were analyzed using descriptive statistical techniques, association tests, and multivariate analysis (binary logistic regression and K-means algorithm). …”
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  18. 178

    Determinant of adoption of agricultural machine renting in West Gojjam zone, Ethiopia by Selam Tilahun, Berhanu Kuma, Amsalu Bedemo

    Published 2024-12-01
    “…Three districts were selected because of the presence of agricultural mechanization intervention The data were collected from 400 households selected randomly and proportionally from Wonberma, Burie Zuria, and Dembecha districts from January to April 2021 year. To describe and analyze the data descriptive statistics and econometric model were used. …”
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    Cognitive impairments in patients with hematological malignancies prior and after allogeneic hematopoietic stem cells transplantation by D. E. Vybornykh, S. Yu. Fedorova, S. O. Khrushchev, M. Yu. Drokov, E. G. Gemdzhian, L. A. Kuzmina, E. N. Parovichnikova

    Published 2019-07-01
    “…Psychopathological, psychological, neuropsychological, neurophysiological and neurovisual methods were used to examine 46 patients with various hematological malignancies during periods prior to allo-HSCT, 1-3 months after allo-HSCT, and 6 months after transplantation. When statistical analysis of data was performed correlation and multivariate analyzes. …”
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