Varga, Jovan (Date of defense: 2017-01-24)
On-Line Analytical Processing (OLAP) is an approach widely used for data analysis. OLAP is based on the multidimensional (MD) data model where factual data are related to their analytical perspectives ...
Ghrab, Amine (Date of defense: 2020-10-29)
Over the last decade, we have witnessed the emergence of networks in a wide spectrum of application domains, ranging from social and information networks to biological and transportation networks. Graphs ...
Koci, Elvis (Date of defense: 2020-06-04)
Spreadsheet applications have evolved to be a tool of great importance for businesses, open data, and scientific communities. Using these applications, users can perform various transformations, generate ...
Deb Nath, Rudra Pratap (Date of defense: 2020-10-01)
Business Intelligence tools support making better business decisions by analyzing available organizational data. Data Warehouses (DWs), typically structured with the Multidimensional (MD) model, are ...