@proceedings {423, title = {Characterizing IoT Cloud Federation}, journal = {2016 30th International Conference on Advanced Information Networking and Applications Workshops (WAINA) - Workshop on Cloud Computing Project and Initiatives - CCPI{\textquoteright}16}, year = {2016}, publisher = {IEEE Computer Society}, address = {Le R{\'e}gent Congress Centre, Crans-Montana, Switzerland}, abstract = {

The advent of both Cloud computing and Internet of Things (IoT) is changing the way of conceiving information and communication systems. Generally, we talk about IoT Cloud to indicate a new type of distributed system consisting of a set of smart devices interconnected with a remote Cloud infrastructure, platform, or software through the Internet and able to provide IoT as a Service (IoTaaS).\ In this paper, we discuss the near future evolution of IoT Clouds towards federated ecosystems, where IoT providers cooperate to offer more flexible services.\ Moreover, we present a general three-layer IoT Cloud Federation architecture, highlighting new business opportunities and challenges.\ 

}, keywords = {cloud computing, containers, federation, IoT, virtualisation}, issn = {978-1-5090-2461-2/16}, doi = {10.1109/WAINA.2016.152}, url = {http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=7471179}, author = {Antonio Celesti and Maria Fazio and Maurizio Giacobbe and Antonio Puliafito and Massimo Villari} } @proceedings {434, title = {Exploring Container Virtualization in IoT Clouds}, journal = {2016 International Conference on Smart Computing Workshops (SMARTCOMP Workshops)}, year = {2016}, pages = {1-6}, publisher = {IEEE Computer Society}, address = {May 18, 2016 {\textendash} St. Louis, Missouri}, abstract = {

The advent of both Cloud computing and Internet of Things (IoT) is changing the way of conceiving information and communication systems. Generally, we talk about IoT Cloud to indicate a new type of distributed system consisting of a set of smart objects, e.g., single board computers running Linux-based operating systems, interconnected with a remote Cloud infrastructure, platform, or software through the Internet and able to provide IoT as a Service (IoTaaS). In this context, container-based virtualization is a lightweight alternative to the hypervisor-based approach that can be adopted on smart objects, for enhancing the IoT Cloud service provisioning.\ 
In particular, considering different IoT application scenarios, container-based virtualization allows IoT Cloud providers to deploy and customize in a flexible fashion pieces of software on smart objects. In this paper, we explore the container-based virtualization on smart objects in the perspective of a IoT Cloud scenarios analyzing its advantages and performances.

}, keywords = {cloud computing, containers, IoT, Virtualization}, issn = {978-1-5090-0898-8}, doi = {10.1109/SMARTCOMP.2016.7501691}, url = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7501691}, author = {Antonio Celesti and Davide Mulfari and Maria Fazio and Massimo Villari and Antonio Puliafito} }