Results 271 to 280 of about 1,930,496 (336)
INCLUSION OF TIME-VARYING MEASURES IN TEMPORAL DATA WAREHOUSES
Proceedings of the Eighth International Conference on Enterprise Information Systems, 2006 openalex +2 more sources
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International Conference Intelligent Computing and Control Systems, 2021
Data warehouse maintains historical information, which is used for taking important decisions in an enterprise. Hence, it becomes necessary to maintain information quality of data warehouse.
Tanu Singh, Manoj Kumar
semanticscholar +1 more source
Data warehouse maintains historical information, which is used for taking important decisions in an enterprise. Hence, it becomes necessary to maintain information quality of data warehouse.
Tanu Singh, Manoj Kumar
semanticscholar +1 more source
Data Model Quality Metrics of Data Warehouse: A Survey
Social Science Research Network, 2020Quality of Data warehouse plays major role in managerial strategic decisions. Multidimensional data model acts as base for data warehouse, in this way quality of data model greatly affect data warehouse Quality. Metrics are used to measure the quality of
S. Mann, Meenu Siwach
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Managing Late Measurements in Data Warehouses
International Journal of Data Warehousing and Mining, 2007Though in most data warehousing applications no relevance is given to the time when events are recorded, some domains call for a different behavior. In particular, whenever late measurements of events take place, and particularly when the events registered are subject to further updates, the traditional design solutions fail in preserving ...
GOLFARELLI, MATTEO, RIZZI, STEFANO
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, 2020
Most local governance assessment tools are entirely or partially based on stakeholders’ surveys, focus groups and benchmarks of different local governments in the world. These tools remain a subjective way of local governance evaluation.
Houda Chakiri, M. E. Mohajir, N. Assem
semanticscholar +1 more source
Most local governance assessment tools are entirely or partially based on stakeholders’ surveys, focus groups and benchmarks of different local governments in the world. These tools remain a subjective way of local governance evaluation.
Houda Chakiri, M. E. Mohajir, N. Assem
semanticscholar +1 more source
A measurement model for factors influencing data quality in data warehouse
2016 4th IEEE International Colloquium on Information Science and Technology (CiSt), 2016The quality of data in data warehouse is very important for decision making. That's why we have been interested in studying the factors that influence this data quality. The first influencing factor is the quality of data at the source, and there are many other factors moderating this influence between data quality at the source and data quality at the
Nouha Zellal, Abdellah Zaouia
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Data Warehouse Design for Soil Nutrients with IoT Based Data Sources
2019 International Conference on Informatics, Multimedia, Cyber and Information System (ICIMCIS), 2019Plant fertility is very dependent on the levels of nutrients present in the soil. Measurement of soil nutrients can be done through laboratory tests and can also be done using IoT technology.
Abdul Rahman, Ermatita, D. Budianta
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Document-oriented versus Column-oriented Data Storage for Social Graph Data Warehouse
International Conference on Social Networks Analysis, Management and Security, 2019Graph data like social networks data are emerging and form a valuable source of information. Analyzing these graphs with OLAP-style operations provide a multi-dimensional and multi-level view of graph data which allows powerful analysis from different ...
Zakia Challal +5 more
semanticscholar +1 more source
A novel particle swarm optimization-based grey model for the prediction of warehouse performance
Journal of Computational Design and Engineering, 2021Warehouses constitute a key component of supply chain networks. An improvement to the operational efficiency and the productivity of warehouses is crucial for supply chain practitioners and industrial managers.
M. R. Islam +3 more
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Data Warehouse Based Analysis with Integrated Blood Donation Management System
International Conference on Industrial Informatics, 2018Blood donation is an important issue throughout the world to save and manage lives. In order to make this process more effective an automated system could be built to monitor and organize blood donation camps.
Giridhar Maji, N. Debnath, S. Sen
semanticscholar +1 more source