Obtaining Key Performance Indicators by Using Data Mining Techniques
Currently dashboards are the preferred tool across organizations to monitor business performance. Dashboards are often composed by different data...
Big Data Normalization for Massively Parallel Processing Databases
High performance querying and ad-hoc querying are commonly viewed as mutually exclusive goals in massively parallel processing databases. In...
I8K|DQ-BigData: I8K Architecture Extension for Data Quality in Big Data
During the execution of business processes involving various organizations, Master Data is usually shared and exchanged. It is necessary...
Research on Big Data
Big Data has emerged as a significant area of study for both practitioners and researchers. Big Data is a...
Understanding Care Work and the Coordination of Care Process Conglomerations
Health and social care is becoming ever more complex as a consequence of societal trends, including an aging population...
A First Framework for Top-K Cubes Queries
Data Warehouse (DW) and OLAP systems are effective solutions for the online analysis of large volumes of data structured...
A Method to Analyze, Diagnose and Propose Innovations for Complex Ecosystems: The InnoServ Project
Understanding and modeling complex ecosystems, where a great number of entities interact in different ways, is a great challenge...
Model-Based Requirements Engineering for Data Warehouses: From Multidimensional Modelling to KPI Monitoring
A Data Warehouse (DW) is one of the main components of every BI system. It has been convincingly argued...
A Conceptual Model for Services
Models are a mainstay of every scientific and engineering discipline. Models are typically more accessible to study than the...
Towards Ontology-Driven RDF Analytics
The RDF data model lends itself to the organization of graph-structured data. The analysis of such data requires specific...
