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Research ArticleOpen accessPhrase in the titleUsing Metadata Analysis and Base Analysis Techniques in Data Qualities Framework for Data WarehousesAzwa Abdul Aziz, Md Yazid Mohd Saman, Mohd Pouzi HamzahInformation provided by any applications systems in organization is vital in order to obtain a decision. Due to this factor, the quality of data provided by Data Warehouse (DW) is really important for organization to produce the best solution for their company to move forwards. DW is complex systems that have to deliver highly-aggregated, high quality data from heterogeneous sources … …American Journal of Economics and Business Administration, Vol. 3, Issue 1 · 31 Jan 2011 · 7,526 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleExploratory Data Analysis of Applications of Encryption for Netflix by ML ModelsAnanth Maria Pushpa, Subramanian ShanmugamThis study examines the performance of various machine learning algorithms in analyzing Netflix's dataset, with a focus on encryption methods used for data protection. We evaluated several models including Ada BoostM1, IBk, Random Forest, and Decision Stump using multiple performance metrics. This work analysis revealed that the Ada BoostM1 model achieved the highest accuracy at 97.14%, outperforming other algorithms. It … …Journal of Computer Science, Vol. 21, Issue 9 · 24 Nov 2025 · 1,927 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleSPECTRAL DOMAIN FEATURES FOR OVARIAN CANCER DATA ANALYSISAhmed Farag Seddik, Riham Amin Hassan, Mahmoud A. FakhreldeinThe early detection of cancer is crucial for successful treatment. Medical researchers have investigated a number of early-diagnosis techniques. Recently, they have discovered that some cancers affect the concentration of certain molecules in the blood, which allows early diagnosis by analyzing the blood mass spectrum. Researchers have developed several techniques for the analysis of the mass-spectrum curve analysis and used … …Journal of Computer Science, Vol. 9, Issue 8 · 9 Jul 2013 · 6,915 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleCapital Structure and Corporate Performance in Nigeria Petroleum Industry: Panel Data AnalysisDare Funso David, Sola OlorunfemiProblem statement: The actual impact of capital structure on corporate performance in Nigeria has been a major problem among researchers that has not been resolved. Approach: The study looks at the impact of capital structure on corporate performance in the Nigerian Petroleum Industry. Results: The study employed panel data analysis by using Fixed-effect estimation, Random-effect estimation and Maximum likelihood estimation. … …Journal of Mathematics and Statistics, Vol. 6, Issue 2 · 30 Jun 2010 · 10,336 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleA Fuzzy Clustering Based Method for the Spatio-Temporal Data AnalysisAnahita Zolghadr, Afsaneh JalalianSpatiotemporal data is a type of data that is collected by the sensors. This type of data has two spatial and temporal dimensions. There are many challenges in analyzing spatiotemporal big data. Common evaluation metrics of clustering methods are not appropriate for spatiotemporal data. Previous clustering methods and the conventional evaluation metrics are efficient for data like time series with … …Journal of Computer Science, Vol. 18, Issue 6 · 13 Jun 2022 · 5,638 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleUnderstanding a Profile of the Participants of the Exame Nacional do Ensino Médio (ENEM), Brazil, in the Year 2019, Through Data AnalysisThiago Oliveira de Souza, Angélica Félix de Castro, Amanda Gondim de OliveiraIn Brazil, there is the Exame Nacional do Ensino Médio (ENEM), which allows people to enter the University to complete their graduation course. It is a selection that takes place throughout Brazil and is the main way for a student to enter the University. Understanding the candidates' profiles is interesting to know if there is a pattern: Which courses are … …Journal of Computer Science, Vol. 19, Issue 7 · 26 Jul 2023 · 5,675 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleNursing Management of Frail Patients with Hematologic Malignancies During COVID-19 Pandemia in the Viterbo Domiciliary Care Unit: Data Analysis from March 2020 to March 2021Silvia Ciambella, Vincenza Innocenti, Elisa Emanueli Cippitelli et al.Background In the Viterbo province, a Domiciliary Hematologic Care Unit (DHCU) for assistance to frail patients (pts) with hemopathies Methods To evaluate the role of nursing management for frail pts followed by DHCU during the first year of the COVID-19 pandemia, all nursing activities from 3/2020 to 3/2021 were analyzed. Results Overall, 107 pts in 43 municipalities of Viterbo province … …International Journal of Research in Nursing, Vol. 15, Issue 1 · 26 Feb 2024 · 8,829 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleApplication of a Statistical Model to Biological Data Analysis: Exclusive BreastfeedingNaushad Mamode Khan, Cheika Jahangeer, Daya Goburdhun, Maleika Heenaye-Mamode KhanProblem statement: Breastfeeding is of utmost importance in the maternal life of a woman, particularly exclusive breastfeeding. Exclusive breastfeeding during the first 6 months of life supports optimal growth and development during infancy and reduces the risk of obliterating diseases and problems. Many probability distributions were proposed to model such data such as the mixed Poisson distributions. However, the estimation … …Current Research in Biostatistics, Vol. 1, Issue 1 · 30 Jun 2010 · 10,818 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleAmerican Students in Russia: Research and Data Analysis of Exchange ProgramsAlexander Aref’ev, Mara SukholutskayaThe article focuses on the main trends in American students training in Russia from the 1960s to the present day. The paper considers the issues like changes in geography and curricula of American students, dynamics of their total number in Soviet and Russian higher education and their preferences of certain universities. The article also provides information on socio-demographic composition of … …American Journal of Applied Sciences, Vol. 12, Issue 10 · 30 Oct 2015 · 6,748 accessesView PDFCite
Review ArticleOpen accessEvery word in the titleBig Data Analytics (BDA) in the Research Landscape: Using Python and VOSviewer for Advanced Bibliometric AnalysisSamsul Arifin, Muhammad Faisal, Monica Mayeni Manurung et al.Big data analytics has become a key element in research and development in various fields. With the ability to analyze large and complex amounts of data, this technology allows researchers to identify patterns, trends, and insights that were not seen before. This article explores how big data analytics is applied in various disciplines, including computer science, engineering, and mathematics. We … …Journal of Computer Science, Vol. 21, Issue 2 · 16 Jan 2025 · 6,585 accessesView PDFCite