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Evolution towards Smart Optical Networking: Where Artificial Intelligence (AI) meets the World of Photonics [article]

Admela Jukan, Mohit Chamania
2017 arXiv   pre-print
Smart optical networks are the next evolution of programmable networking and programmable automation of optical networks, with human-in-the-loop network control and management.  ...  The paper discusses this evolution and the role of Artificial Intelligence (AI).  ...  We first revisit the concepts of programmable networking and postulate that its evolution towards programmable automation of optical networks is the first step towards AI.  ... 
arXiv:1707.09032v1 fatcat:qnuja2poi5eybama2mq7oneyie

How Software Networks can help in improving reproducibility in ICT

Diego Lopez
2018 Zenodo  
SDN NFV World Congress 2018, The Hague, Netherlands Panel presentaion: Software Powering Network Experimentation How Software Networks can help in improving reproducibility in ICT  ...  steps taken o Towards model-driven experimentation o Ethical o Nature of the research field • Recent computing and network results o Complexity o Disparate conditions Making Serious Science (and  ...  FIRE Open Calls o Experiment-driven • Centralized service and function orchestration o Applying OSM o Completely model-based • Multi-domain orchestration considered o Exploring different  ... 
doi:10.5281/zenodo.3406138 fatcat:mg6dyvlmxbgdrmpd6gr4m7rxqi

Building Realistic Experimentation Environments for AI-enhanced Management and Orchestration (MANO) of 5G and beyond V2X systems

Nina Slamnik-Kriještorac, Miguel Camelo, Luca Cominardi, Steven Latré, Johann M. Marquez-Barja
2021 Zenodo  
The plethora of heterogeneous and diversified services in 5G and beyond requires from networks to be flexible, adaptable, and programmable, i.e., to be able to correspondingly adapt to changes.  ...  network such as V2X system.  ...  As networks are usually consisted in Fig. 1, with cloud and edge orchestration layers, which of a complex set of broad and heterogeneous devices and are enabled to autonomously  ... 
doi:10.5281/zenodo.5767768 fatcat:xcxxao7f5fbr5dyd3f2qte3n5u

Collaborative, Dynamic & Complex Systems - Modeling, Provision & Execution

Vasilios Andrikopoulos, Santiago Gomez Saez, Dimka Karastoyanova, Andreas Weiß
2014 Proceedings of the 4th International Conference on Cloud Computing and Services Science  
Service orientation has significantly facilitated the development of complex distributed systems spanning multiple organizations.  ...  To address this concern, in this work we introduce the notion of Collaborative, Dynamic and Complex (CDC) systems and position them with respect to existing technologies.  ...  ACKNOWLEDGEMENTS This work is funded by the projects FP7 EU-FET 600792 ALLOW Ensembles and the German DFG within the Cluster of Excellence (EXC310) in Simulation Technology.  ... 
doi:10.5220/0004852402760286 dblp:conf/closer/AndrikopoulosSKW14 fatcat:is2alzjkzjanxgqbewn52drjni

Hierarchical Network Orchestration Using ONF Transport API

Ricard Vilalta, Raül Muñoz, Ramon Casellas, Ricardo Martínez
2018 Zenodo  
In this paper, we present the results of the Transport API multi-vendor multi-domain interoperability tests with a hierarchical orchestration layer.  ...  Transport SDN is becoming a reality where network operators use multiple controllers in order to obtain multi-vendor interoperability.  ...  This model shows the top orchestrator each domain as a single node, reducing the complexity of the top orchestration, but providing enough information to support end-to-end service provisioning.  ... 
doi:10.5281/zenodo.2549556 fatcat:a7zdkrico5fyjk5sve42mlwrcy

Network Service and Resource Orchestration: A Feature and Performance Analysis within the MEC-Enhanced Vehicular Network Context

Nina Slamnik-Kriještorac, Erik de Britto e Silva, Esteban Municio, Henrique C. Carvalho de Resende, Seilendria A. Hadiwardoyo, Johann M. Marquez-Barja
2020 Sensors  
Despite the benefits of significant latency reduction, bringing MEC platforms into 5G-based vehicular networks imposes severe challenges towards poorly scalable network management, as MEC platforms usually  ...  In this paper, we provide a comprehensive overview of existing MANO solutions, studying their most important features to enable network service and resource orchestration in MEC-enhanced vehicular networks  ...  efforts towards monitoring network services to improve management and orchestration efficiency.  ... 
doi:10.3390/s20143852 pmid:32664251 fatcat:3pq7ofysvrdszazffkdzqnmrue

Transport Abstraction Models for an SDN-Controlled Centralized RAN

Matteo Fiorani, Ahmad Rostami, Lena Wosinska, Paolo Monti
2015 IEEE Communications Letters  
via software defined networking (SDN) control plane, where a global orchestrator harmonizes the use of resources across all network segments.  ...  Contrariwise, if enough radio resources are widely available, more detailed abstraction models are required for achieving good network performance, but at the expense of an increased implementation complexity  ...  orchestrator harmonizes the use of resources across all network segments.  ... 
doi:10.1109/lcomm.2015.2446480 fatcat:s5tnegic3jdtrdchvw3elxlyzq

Leadership toward creativity in virtual work in a start-up context

Iris Annukka Humala
2015 Journal of Workplace Learning  
Design/methodology/approach -The study investigates: (a) the participants' experiences about the learning challenges in leadership toward creativity in virtual work in a start-up company and the meanings  ...  attributed to their experiences (b) the measures they see to meet those challenges.  ...  Orchestration of the network Building the network Managing the network Managing the development of the network Contract management 6.  ... 
doi:10.1108/jwl-08-2014-0059 fatcat:vhlck76kazglvd426zepqwj3rm

Fog Orchestration for Internet of Things Services

Zhenyu Wen, Renyu Yang, Peter Garraghan, Tao Lin, Jie Xu, Michael Rovatsos
2017 IEEE Internet Computing  
Additionally, we present early experiences of an orchestration scenario, demonstrating the feasibility and initial results of using a distributed genetic algorithm in this context.  ...  The orchestration of such applications can be leveraged to alleviate the difficulties of maintenance and enhance data security and system reliability.  ...  A large body of research focuses on cryptography and authentication towards enhancing network security to protect against Cyber-attacks [5] .  ... 
doi:10.1109/mic.2017.36 fatcat:5rvkwbrvj5cb5bamhlnztrwqy4

D3.1 Interworking Capability Definition and Gap Analysis Document

G. Bernini, G. Landi, G. Carrozzo, Pietro G. Giardina, Despina Meridou, Marc Molla, Manuel Lorenzo, Kostas Trichias, Yiouli Kritikou, Christos Ntogkas, Vasilis Laskaridis, Georgos Agapiou (+11 others)
2018 Zenodo  
network connectivity) and control, orchestration, monitoring or management tools deployed in each site.  ...  to capture a complete and medium-term picture of the capabilities which will support the experiments on 5G services.  ...  to expose a unified set of features towards the 5G EVE experiment portal.  ... 
doi:10.5281/zenodo.3625575 fatcat:5evhaqkly5cs7ifhp26fk3kwp4

Exploring Optimal Service Compositions in Highly Heterogeneous and Dynamic Service-Based Systems [chapter]

Dionysios Efstathiou, Peter McBurney, Steffen Zschaler, Johann Bourcier
2013 Lecture Notes in Computer Science  
Resource heterogeneity, mobility, and a large number of spatially distributed service providers complicate the process of composing complex applications with specified QoS requirements.  ...  In this paper we present a research roadmap towards an approach for flexible service composition in dynamic and heterogeneous environments.  ...  This work has been supported by the European FP7 Marie Curie Initial Training Network "RELATE" (Grant Agreement No. 264840).  ... 
doi:10.1007/978-3-642-39742-4_30 fatcat:3nj53o5gnra3zjiksrdsmy2qom

D2.1: Initial description of the SLICES architecture

Nikos Makris (UTH), Serge Fdida (SU), Walid Dabbous (INRIA), Thierry Turletti (INRIA), Raymond Knopp (EURECOM), Faisal Rafiuddin (SU)
2021 Zenodo  
This deliverable aims to organise the discussions regarding the reference architecture of SLICES-RI.  ...  Orchestration of experiments is thus the process of running the sequence of steps that define the experiment.  ...  Regarding the actual level of detail provided from the first type of API, it shall feature different levels of complexity and control for each experiment.  ... 
doi:10.5281/zenodo.5869575 fatcat:baw2lhp53rcjngbp4ahoqekxw4

Rentable Internet of Things Infrastructure for Sensing as a Service (S2aaS) [article]

Charith Perera
2018 arXiv   pre-print
It aims to better utilize the existing Internet of Things (IoT) infrastructure.  ...  Such orchestrations should also respect user preferences and while managing the overall efficiency of the network.  ...  One of the major challenges in edge computing is to reduce network communication and latency.  ... 
arXiv:1807.09680v1 fatcat:mei4njmy2jcorfb35avsbzaimq

Towards 5G Network Slicing over Multiple-Domains

Ibrahim AFOLABI, Adlen KSENTINI, Miloud BAGAA, Tarik TALEB, Marius CORICI, Akihiro NAKAO
2017 IEICE transactions on communications  
In this vein, this paper introduces a potential 5G architecture that enables the orchestration, instantiation and management of end-to-end network slices over multiple administrative and technological  ...  This will enable network flexibility and programmability, allow the creation and lifecycle management of virtual network slices tailored to the needs of 5G verticals expressed in the form of Mobile Virtual  ...  This would be a comprehensive extension of the current FCAPS functionality deployed for legacy physical system towards complex events processing and towards adaptations which are possible only in the NFV  ... 
doi:10.1587/transcom.2016nni0002 fatcat:fuk33kuk5rbszoxcnopk4uec3q

Network Slices toward 5G Communications: Slicing the LTE Network

Kostas Katsalis, Navid Nikaein, Eryk Schiller, Adlen Ksentini, Torsten Braun
2017 IEEE Communications Magazine  
The upcoming 5G ecosystem is envisioned to build business-driven network slices to accommodate the different needs of divergent service types, applications, and services in support of vertical industries  ...  Abstract The upcoming 5G ecosystem is envisioned to build business-driven Network Slices to accommodate the different needs of divergent service types, applications and services in support of vertical  ...  ACKNOWLEDGMENTS This work has been supported by the 5G-PPP project Coordinated Control and Spectrum Management for 5G Heterogeneous Radio Access Networks (COHERENT), H2020/JP 5G!  ... 
doi:10.1109/mcom.2017.1600936 fatcat:4c5bgpxy5zelva3ixj37zd7iza
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