Recent years have witnessed the booming of big data analytical applications (BDAAs). This
trend provides unrivaled opportunities to reveal the latent patterns and correlations …

Autonomic Computing has largely contributed to the development of self-manageable Cloud
services. It notably allows freeing Cloud administrators of the burden of manually managing …

To tackle the cloud provider lock-in, multiple standards have emerged to enable the uniform
management of cloud resources across different providers. One of them is the Open Cloud …

The protection of sensitive data in the cloud is a challenge of increasing importance. It is
made particularly difficult by the complex and dynamic interactions of many entities …

Over the last few years, Autonomic Computing has been a key enabler for Cloud system's
dynamic adaptation. However, autonomously managing complex systems (such as in the …

Multi-cloud computing has emerged in the last years to address problems like avoiding
vendor lock-in and improving resilience in cloud computing. Recent reports have shown a …

Cloud Computing refers to a set of technologies and systems that provide various types of
resources (computing, storage, software, etc.) on demand, through the Internet or Intranet …

Today, Cloud services such as virtual machines are purchased from provider platforms such
as Amazon EC2. Thereby, consumers can choose between pre-configured virtual machines …

Nowadays, deployment and operation of big data analytics applications (BDAAs) in cloud
are increasingly becoming a trending practice. These applications offer organizations the …

Cette habilitation à diriger des recherches présente une synthèse de mes travaux ayant trait
à la reconfiguration dynamique d'architectures logicielles. En première partie, je propose …