Add to ORKGThis paper describes a decision support system (DSS) for use in allocating scarce resources associated with data quality efforts in the construction of a data warehouse. The DSS is populated with metadata from a data warehouse project, including tags that identify the quality at intersections of data field, data use, and data dimensions. The resulting DSS can then experiment using business students are then presented. It can be shown that, given the proper set of skills, business students, as proxies for novices on a data warehouse development team, can effectively use the tool to analyze and prioritize hundreds of potential fields in a data warehouse project
Building a data warehouse for a large decentralized university such as the University of Ljubljana i...
Abstract: - The Information Technology is an essential support in the decisional process to improve ...
The fact that Data Quality (DQ) depends on the context, in which data are produced, stored and used,...
This paper describes a relational database tool, the Data Quality Knowledge Management (DQKM), which...
Abstract- Data warehouses are complex systems that have to deliver highly-aggregated data from heter...
Data Warehouses are increasingly used by commercial organizations to extract, from a huge amount of ...
In this work, we present a prototype of a decision support system, which has been built at Kansas St...
In our information-based society one of the most important applications for computers is information...
It is estimated that as much as 75% of the effort spent on building a data warehouse can be attribut...
Poor quality of data in a warehouse adversely impacts the usability of the warehouse and managing da...
In the last decade, the amount of data that an organization processes and stores has grown exponenti...
Decision making processes and their outcomes can be affected by a number of factors. Among them, the...
Companies today experience problems with poor data quality in their systems. Because of the enormous...
Decision making processes and their outcomes can be affected by a number of factors. Among them, the...
The quality of the data provided is critical to the success of data warehousing initiatives. There i...
Building a data warehouse for a large decentralized university such as the University of Ljubljana i...
Abstract: - The Information Technology is an essential support in the decisional process to improve ...
The fact that Data Quality (DQ) depends on the context, in which data are produced, stored and used,...
This paper describes a relational database tool, the Data Quality Knowledge Management (DQKM), which...
Abstract- Data warehouses are complex systems that have to deliver highly-aggregated data from heter...
Data Warehouses are increasingly used by commercial organizations to extract, from a huge amount of ...
In this work, we present a prototype of a decision support system, which has been built at Kansas St...
In our information-based society one of the most important applications for computers is information...
It is estimated that as much as 75% of the effort spent on building a data warehouse can be attribut...
Poor quality of data in a warehouse adversely impacts the usability of the warehouse and managing da...
In the last decade, the amount of data that an organization processes and stores has grown exponenti...
Decision making processes and their outcomes can be affected by a number of factors. Among them, the...
Companies today experience problems with poor data quality in their systems. Because of the enormous...
Decision making processes and their outcomes can be affected by a number of factors. Among them, the...
The quality of the data provided is critical to the success of data warehousing initiatives. There i...
Building a data warehouse for a large decentralized university such as the University of Ljubljana i...
Abstract: - The Information Technology is an essential support in the decisional process to improve ...
The fact that Data Quality (DQ) depends on the context, in which data are produced, stored and used,...