Data Warehouses are the core of the modern systems for decision making. They store
integrated information extracted from various and heterogeneous data sources, making it …

Purpose–Decision support (DS), as a traditional management concept, have had a
remarkable role in competitiveness or survival of organizations and nowadays, business …

Self-service business intelligence is about enabling non-expert users to make well-informed
decisions by enriching the decision process with situational data, ie, data that have a narrow …

Abstract The success of NoSQL DBMSs has pushed the adoption of polyglot storage
systems that take advantage of the best characteristics of different technologies and data …

Schemaless databases, and document-oriented databases in particular, are preferred to
relational ones for storing heterogeneous data with variable schemas and structural forms …

Self-service Business Intelligence (SSBI) is an emerging topic for many companies. Casual
users should be enabled to independently build their own analyses and reports. This …

Assessment is the process of comparing the actual to the expected behavior of a business
phenomenon and judging the outcome of the comparison. In this paper we propose assess …

Collaboration at strategic level entails the sharing of Performance Indicators (PIs) to
measure the achievement of common objectives and evaluate performances. PIs are …

The discipline of data science is steering analysts away from traditional data warehousing
and towards a more flexible and lightweight approach to data analysis. The idea is to …

In this paper, we discuss about platform-oriented business approach which is a prerequisite
of the frontrunners for any noble organizations to keep customers active, alive and compete …