Add to ORKGData Warehousing is the main Business Intelligence instrument for the analysis of large amounts of data. It permits the extraction of relevant information for decision making processes inside organizations. Given the great diffusion of Data Warehouses, there is an increasing need to integrate information coming from independent Data Warehouses or from independently developed data marts in the same Data Warehouse. In this paper, we provide a method for the semi-automatic discovery of common topological properties of dimensions that can be used to automatically map elements of different dimensions in heterogeneous Data Warehouses. The method uses techniques from the Data Integration research area and combines topological properties of dimensi...
In this paper we address the problem of integrating independent and possibly heterogeneous data ware...
Data Mining and Data Warehousing are two hot topics in the database research area. Until recently, c...
The information inside the Data Warehouse (DW) is used to take strategic decisions inside the organi...
Data Warehousing is the main Business Intelligence instrument for the analysis of large amounts of d...
During the last decades, the Data Warehouse has been one of the main components of a Decision Suppor...
Following recent trends in Data Warehousing, companies realized that there is a great potential in c...
A new trend in Business Intelligence is the process of combining information from two or more differ...
Data Warehousing is the main Business Intelligence instruments that allows the extraction of relevan...
The problem of integrating heterogeneous data marts is an important problemin building enterprise da...
The information inside the Data Warehouse (DW) is used to take strategic decisions inside the organi...
The integration of data mining techniques with data warehousing is gaining popularity due to the fac...
The present book's subject is multidimensional data models and data modeling concepts as they are ap...
Nowadays, business intelligence techniques are applied more and more often in different settings inc...
The ever growing repository of data in all fields poses new challenges to the modern analytical sys...
Abstract. Queries on operational databases can be viewed as a form of business rules on data warehou...
In this paper we address the problem of integrating independent and possibly heterogeneous data ware...
Data Mining and Data Warehousing are two hot topics in the database research area. Until recently, c...
The information inside the Data Warehouse (DW) is used to take strategic decisions inside the organi...
Data Warehousing is the main Business Intelligence instrument for the analysis of large amounts of d...
During the last decades, the Data Warehouse has been one of the main components of a Decision Suppor...
Following recent trends in Data Warehousing, companies realized that there is a great potential in c...
A new trend in Business Intelligence is the process of combining information from two or more differ...
Data Warehousing is the main Business Intelligence instruments that allows the extraction of relevan...
The problem of integrating heterogeneous data marts is an important problemin building enterprise da...
The information inside the Data Warehouse (DW) is used to take strategic decisions inside the organi...
The integration of data mining techniques with data warehousing is gaining popularity due to the fac...
The present book's subject is multidimensional data models and data modeling concepts as they are ap...
Nowadays, business intelligence techniques are applied more and more often in different settings inc...
The ever growing repository of data in all fields poses new challenges to the modern analytical sys...
Abstract. Queries on operational databases can be viewed as a form of business rules on data warehou...
In this paper we address the problem of integrating independent and possibly heterogeneous data ware...
Data Mining and Data Warehousing are two hot topics in the database research area. Until recently, c...
The information inside the Data Warehouse (DW) is used to take strategic decisions inside the organi...