@proceedings {7543751, title = {New trends in Biotechnology: The point on NGS Cloud computing solutions}, journal = {2016 IEEE Symposium on Computers and Communication (ISCC)}, year = {2016}, month = {June}, pages = {267-270}, abstract = {

The advent of Cloud computing is changing the way of conceiving information and communication systems in different application fields including Biotechnology. In this context, an emerging research field is Next-Generation Sequencing (NGS) that includes several recent technologies allowing sequencing DNA and that have revolutionized the study of genomics and molecular biology. These cutting-edge sequencing systems produce big datasets that require significant scalable computing resources. In this paper, we analyse and classify the major current NGS Cloud-based solutions adopted in scientific laboratories according to different Cloud service levels. Moreover, by means of a taxonomy, we discuss the challenges and advantages of possible future NGS Cloud-based systems.

}, keywords = {Bioinformatics, biotechnology, cloud computing, DNA, Genomics, IaaS, ngs, PaaS, Proteins, SaaS, Sequential analysis}, doi = {10.1109/ISCC.2016.7543751}, author = {A. Celesti and M. Fazio and F. Celesti_ and G. Sannino and S. Campo and M. Villari} } @proceedings {39, title = {The Need of a Hybrid Storage Approach for IoT in PaaS Cloud Federation}, journal = {Proceedings of the 28th International Conference on Advanced Information Networking and Applications Workshops}, year = {2014}, month = {May}, pages = {779{\textendash}784}, publisher = {IEEE COMPUTER SOC}, address = {Washington, DC}, abstract = {

Monitoring activities over many different types of sensors are very challenging to support advanced services for Internet of Things (IoT) and its future. However, one of the major issues is the explosion of the amount of heterogeneous information that has to be stored and processed, thus causing the well known Big Data problem. Some Cloud strategies have been investigated to offer IoT-oriented services, but they do not specifically address solutions for Big Data management. In this paper, we present a two-layer architecture based on a hybrid storage system able to support a Platform as a Service (PaaS) federated Cloud scenario. The proposed architecture combines the benefits of both storage approaches. In particular, it allows us on one hand to extend SQL-like legacy systems, and on the other hand to manage Big Data through an XML-like, non-SQL distributed storage system according to a Cloud federation approach.

}, keywords = {Big Data, cloud computing, federation, IoT, monitoring, PaaS, sensor network}, doi = {10.1109/WAINA.2014.162}, author = {M. Fazio and A. Celesti and M. Villari and A. Puliafito} } @proceedings {53, title = {DRACO PaaS: A Distributed Resilient Adaptable Cloud Oriented Platform}, journal = {2013 IEEE 27th International Symposium on Parallel and Distributed Processing Workshops and PhD Forum}, year = {2013}, pages = {1490{\textendash}1497}, publisher = {IEEE Computer Society}, address = {Washington, DC, USA}, keywords = {cloud computing, Distributed System, PaaS, Service Composition}, doi = {10.1109/IPDPSW.2013.266}, author = {A. Celesti and N. Peditto and F. Verboso and M. Villari and A. Puliafito} } @proceedings {6618763, title = {Remote and deep attestations to mitigate threats in Cloud Mash-Up services}, journal = {World Congress on Computer and Information Technology (WCCIT)}, year = {2013}, month = {June}, pages = {1-6}, publisher = {IEEE Computer Society}, address = {Sousse}, abstract = {

Cloud computing is an emerging technology able to offer a plethora of new advanced services. Cloud operators can use and combine such services in order to build new Mash-up Cloud platform and applications. However, security issues have strongly limited the large-scale adoption of Cloud computing, especially in business environments and similar application scenarios, where sensitive date need to be protected. At the same time the Trusted Computing technology is bringing a new way of thinking about security of systems. This paper deals with the importance to leverage the Trusted Computing for encouraging the development of secure distributed Mash-up Cloud services. We show how the Remote and Deep Attestation protocols make secure both the physical hosts and the virtual machines in a Cloud infrastructure, providing a solid framework for the deployment of federated environments.

}, keywords = {cloud computing, Deep Attestation, federation, PaaS, Trusted Computing, Virtual Machine}, issn = {978-1-4799-0460-0}, doi = {10.1109/WCCIT.2013.6618763}, author = {Celesti, A. and Fazio, M. and Villari, M. and Puliafito, A. and Mulfari, D.} }