Digital life, especially after the introduction of Web 2.0, has significantly altered human relations, providing all people the “right of public speech”. Ideas, emotions, and opinions on many topics are generously shared ...

Cloud computing have become part of our daily lives. They offer a dynamic environment for costumers to store and access their data at any time in any location. The developments of social networks have led to the necessity ...

A novel nature-inspired algorithm called the Dynamic Virtual Bats Algorithm (DVBA) is presented in this thesis. DVBA is inspired by a bat’s ability to manipulate frequency and wavelength of the emitted sound waves when ...