Regional clusters and entrepreneurship have become very popular subjects in economics, regional science, and economic geography. In the last decade, a large number of scientific papers investigate the empirical evidence for clusters, their definition, and their implications for economic policy....

Location is a key concept in tourism sector analysis, given the dependence of this activity on the natural, built, cultural and social characteristics of a certain territory. As a result, the tourist zoning is an important instrument for delimiting tourist areas in accordance with multiple...

Entrepreneurial activities relate each with the other, their features are usually, linked to the region. Many theoretical papers analyse the relationship between economic agglomerations and entrepreneurship. However, only few case studies exist, having the goal to prove the type relationship...

The paper presents the main issues about media type controlling in databases. Multimedia databases must have special features because they need to manipulate static and temporal multimedia data. There are present the characteristics of common operations like insert, update and query with...