Results 91 to 100 of about 35,828 (278)

Olap aggregation function for textual data warehouse

International Conference on Enterprise Information Systems, 2016
For more than a decade, OLAP and multidimensional analysis have generated methodologies, tools and resource management systems for the analysis of numeric data.
F. Ravat, O. Teste, R. Tournier
semanticscholar   +1 more source

Use of BI-Systems for Ensuring Information and Analytical Activity of Public Authorities

Управленческое консультирование, 2018
This article is devoted to the problems of information - analytical ensuring administrative activity on the basis of use of modern infocommunication technologies.
Vladimir Nikolaevich Naumov, Elena Borisovna Lychagina, Lubov Yurievna Sharabaeva   +2 more
doaj  

Retracted: Analysis of the Development Trend and Scheme of Agricultural Electrification Intelligence Based on Big Data Mining and OLAP Tool Analysis Algorithm

International Transactions on Electrical Energy Systems, Volume 2024, Issue 1, 2024.
International Transactions on Electrical Energy Systems
wiley   +1 more source

New Information Technologies in Retrospective Epidemiological Analysis Carried out at the Level of the Russian Federation Constituent Entity: the Astrakhan Region as an Example

Проблемы особо опасных инфекций, 2010
Retrospective epidemiological analysis as regards infectious and parasitic diseases in the Astrakhan Region was carried out using the methods of complex multi-dimensional data analysis - OLAP.
V. A. Safronov, N. V. Piskunova, A. I. Kovtunov, V. V. Kabin, A. A. Ilyukhin, A. I. Kologorov, N. N. Nikeshina, L. N. Noskova, A. M. Slavina, V. B. Yustratov, V. P. Toporkov   +10 more
doaj   +1 more source

Updating OLAP dimensions [PDF]

, 1999
Carlos Hurtado, Alberto O. Mendelzon, Alejandro Vaisman   +2 more
openalex   +1 more source

OLAP TOOLS IN EDUCATION

Media, culture and public relations, 2012
Business intelligence systems are becoming a growing trend on the market nowadays. Reason for this is the increasing amount of information generated and collected within the company and from many external sources. In order to remain competitive on the market, it is very important to collect and select relevant information in time, from which a business
Subotić, Danijela, Poščić, Patrizia, Slavuj, Vanja   +2 more
openaire   +4 more sources

Data Warehouse Design and Management: Theory and Practice [PDF]

The need to store data and information permanently, for their reuse in later stages, is a very relevant problem in the modern world and now affects a large number of people and economic agents.
Crescenzio Gallo, Michelangelo De Bonis, Michele Perilli   +2 more
core  

Bus-OLAP: A Data Management Model for Non-on-Time Events Query Over Bus Journey Data

Data Science and Engineering, 2018
Increasing the on-time rate of bus service can prompt the people’s willingness to travel by bus, which is an effective measure to mitigate the city traffic congestion.
Lei Duan, Tinghai Pang, J. Nummenmaa, J. Zuo, P. Zhang, Changjie Tang   +5 more
semanticscholar   +1 more source

Подходы и проблемы обмена данными между информационными системами

Вестник КазНУ. Серия математика, механика, информатика, 2017
Обмен данными между двумя и более информационными системами всегда являлся актуальной и сложной задачей. За последние три десятилетия данная задача прошла свой эволюционный путь от ручного способа обмена до возможности автоматического обмена данными ...
M. B. Gabbassov, T. D. Kuanov
doaj  

Physical Data Warehouse Design on NoSQL Databases - OLAP Query Processing over HBase

International Conference on Enterprise Information Systems, 2016
Nowadays, data warehousing and online analytical processing (OLAP) are core technologies in business intelligence and therefore have drawn much interest by researchers in the last decade.
L. C. Scabora, J. Brito, R. R. Ciferri, C. D. Ciferri   +3 more
semanticscholar   +1 more source