Results 251 to 260 of about 1,887,060 (321)

Formally Investigating Traceability Metrics of Data Warehouse Requirements Model using Briand's Framework

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

Use of an Integrated Health Data Warehouse to Measure the Employer Costs of Five Chronic Disease States

, 1998
W. Burton, D. J. Conti
semanticscholar   +2 more sources

Data Model Quality Metrics of Data Warehouse: A Survey

Social Science Research Network, 2020
Quality 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
semanticscholar   +1 more source

A data warehouse hybrid design framework using domain ontologies for local good-governance assessment

, 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

Data Warehouse Design for Soil Nutrients with IoT Based Data Sources

2019 International Conference on Informatics, Multimedia, Cyber and Information System (ICIMCIS), 2019
Plant 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
semanticscholar   +1 more source

A novel particle swarm optimization-based grey model for the prediction of warehouse performance

Journal of Computational Design and Engineering, 2021
Warehouses 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, S. Ali, A. M. F. Fard, G. Kabir   +3 more
semanticscholar   +1 more source

Document-oriented versus Column-oriented Data Storage for Social Graph Data Warehouse

International Conference on Social Networks Analysis, Management and Security, 2019
Graph 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, W. Bala, Hanifa Mokeddem, K. Boukhalfa, Omar Boussaïd, E. Benkhelifa   +5 more
semanticscholar   +1 more source