Results 31 to 40 of about 282,298 (328)

Building Data Warehouse and Dashboard of Church Congregation Data

open access: yesJUTEI (Jurnal Terapan Teknologi Informasi), 2021
A data warehouse is essential for an organization to process and analyze data coming from the organization. Hence, a data warehouse together with a dashboard to visualize the processed data are built to accommodate the need of the church administrator to
Ragil Yoga Irawan   +2 more
doaj   +1 more source

Seasonality at the Karachi Stock Exchange

open access: yesJISR Management and Social Sciences & Economics, 2009
Generally, calendar effects takes place when the returns of financial assets exhibit particular characteristics over specific days, weeks, months or even years.
Syed Ifran Ahmed, S. M. Husnain Bokhari
doaj   +1 more source

Big Data Warehouse for Healthcare-Sensitive Data Applications

open access: yesSensors, 2021
Obesity is a major public health problem worldwide, and the prevalence of childhood obesity is of particular concern. Effective interventions for preventing and treating childhood obesity aim to change behaviour and exposure at the individual, community,
Arsalan Shahid   +2 more
doaj   +1 more source

Implementação de um data warehouse, uma perspetiva bibliométrica

open access: yesGestão e Desenvolvimento, 2023
Com o enorme fluxo de informação gerado pelas organizações, é importante que estas tenham a preocupação de armazenar os dados num sistema só, num data warehouse. Para além da extração, limpeza, transformação e entrega os dados de informação numa só base
Joana Lunet   +2 more
doaj   +1 more source

Analisis Dan Perancangan Data Warehouse Pada PT Pelita Tatamas Jaya

open access: yesComTech, 2010
The purpose of this research is to assist in providing information to support decision-making processes in sales, purchasing and inventory control at PT Tatamas Pelita Jaya.
Choirul Huda   +3 more
doaj   +1 more source

Using Fuzzy Linguistic Representations to Provide Explanatory Semantics for Data Warehouses [PDF]

open access: yes, 2003
A data warehouse integrates large amounts of extracted and summarized data from multiple sources for direct querying and analysis. While it provides decision makers with easy access to such historical and aggregate data, the real meaning of the data has ...
Dillon, Tharam S., Feng, Ling
core   +3 more sources

A Holistic View of Data Warehousing in Education

open access: yesIEEE Access, 2018
Data warehousing (DW) is a widespread and essential practice in business organizations that support the data analytic and decision-making process. Despite the importance of DW in complex organizations, the adoption of a data warehouse (DWH) in education ...
Oswaldo Moscoso-Zea   +2 more
doaj   +1 more source

Implementation of an agile methodology for data warehouse at the BCP

open access: yesInterfases, 2017
Nowadays, companies need to make faster decisions, with the support of information technology. Thepresent project, which was applied in the BCP approximately two years ago, consisted in the evaluation and implementation of an agile methodological ...
Tania Marino-Jiménez
doaj   +1 more source

Brief Report on the Advanced Use of Prolog for Data Warehouses

open access: yesApplied Sciences, 2022
Data warehouses have demonstrated their applicability in numerous application fields such as agriculture, the environment and health. This paper proposes a general framework for defining a data warehouse and its aggregations using logic programming.
François Pinet
doaj   +1 more source

Data Warehouse Hybrid Modeling Methodology

open access: yesData Science Journal, 2020
The classic conceptual modeling around business processes followed by the ‘bus matrix’ methodology of designing the data cubes of data warehouses (Kimball & Ross 2013). For a serious system, such a quantity of management questions and dimensions, the bus
Viktor László Takács   +4 more
doaj   +1 more source

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