Distributed and Parallel Systems

Narges Mehran presented her work at the 9th International Conference on the Internet of Things, IoT 2019

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Narges Mehran presented the paper  “MAPO: A Multi-Objective Model for IoT Application Placement in a Fog Environment” at the 9th International Conference on the Internet of Things, IoT 2019 in Bilbao, Spain (October 22-25, 2019).

Authors: Narges MehranDragi KimovskiRadu Prodan (Alpen-Adria Universität Klagenfurt).

Abstract: The emergence of the Fog computing paradigm that leverages in-network virtualized resources raises important challenges in terms of resource and IoT application management in a heterogeneous environment with limited computing resources. In this work, we propose a novel Pareto-based approach for application placement close to the data sources called Multi-objective IoT Application Placement in fOg (MAPO). MAPO models applications based on a finite state machine using three conflicting optimization objectives, completion time, energy consumption, and economic cost, and considering both the computation and communication aspects. In contrast to existing solutions that optimize a single objective, MAPO enables multi-objective energy and cost-aware application placement. To evaluate the quality of the MAPO placements, we created both simulated and real-world testbeds tailored for a set of medical IoT application case studies. Compared to the state-of-the-art approaches, MAPO reduces the economic cost by 28%, while decreasing the energy requirements by 29-64% on average, and improves the completion time by a factor of six.

Track: IoT Edge and Cloud @IoT’19
Acknowledgement: Austrian Research Promotion Agency (FFG), project 848448, Tiroler Cloud, funded this work.

Prof. Radu Prodan

Prof. Radu Prodan participated at the PhD examination of Dr. Yang Hu and Dr. Huan Zhou at the University of Amsterdam, Netherlands.

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Prof. Radu Prodan participated at the PhD examination of Dr. Yang Hu and Dr. Huan Zhou at the University of Amsterdam, Netherlands.

With: Prof. Peter van Emde Boas, Prof. Cees de Laat, Prof. Henri E. Bal, Dr. Paola Grosso, Dr. Zhiming Zhao, Prof. Rob van Nieuwpoort, Prof. Pieter Adriaans, Dr. Adam S.Z. Belloum

Prof. Radu Prodan @ EU High level Social Media Symposium Panel Discussion

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Read more about the High level Symposium.

3rd ARTICONF technical meeting in Porto.

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The first H2020 ASPIDE technical meeting took place in Klagenfurt

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The Klagenfurt University hosted the first ASPIDE technical meeting (30th September – 2nd October), which aims on designing scalable software solutions for exascale computing.

2019 ASPIDE Meeting Klagenfurt

ASPIDE Meeting at Klagenfurt University

2019 ASPIDE Meeting Klagenfurt Social Event

2019 ASPIDE Meeting Klagenfurt (Social Event)

ARTICONF’s Next Generation Internet Initiatives Representation at EU ICT Proposers Day in Helsinki

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ARTICONF: Strengthening the motivation towards Democratic Social Media Platforms

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Trust, privacy, control and what else ! Lets hear to ARTICONF consortium as what transpires them to build Next Generation Social Media Ecosystem with novel set of trustworthy, resilient, globally sustainable and decentralized data-driven services.

ARTICONF Representation @EuroPar2019 @LSDVE

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The papers titled, ‘ARTICONF: Towards a Smart Social Media Ecosystem in a Blockchain Federated Environment’ , and ‘A Semantic Model with Self-Adaptive and Autonomous Relevant Technology for Social Media Applications’ presented at Seventh Workshop on Large Scale Distributed Virtual Environments, LSDVE 2019 collocated at Europar 2019.

ARTICONF team also took advantage of the conference to hold a round table inter-cooperative discussion with an another Next Genreation Social Media EU H2020 project HELIOS with Dr. Laura Ricci, Dr. Dana Petcu, and Dr. Zhiming Zhao. Both project teams identified a number of similar research topics exiting within both projects namely #Context #Trust #CommunityDetection, and hence pledged support for improved inter and intra- cooperation.

The presented papers description are as follows:

1. ARTICONF: Towards a Smart Social Media Ecosystem in a Blockchain Federated Environment

Authors: Radu Prodan, Nishant Saurabh, Zhiming Zhao and Kate Orton-Johnson

2. A Semantic Model with Self-Adaptive and Autonomous Relevant Technology for Social Media Applications

Authors: Zahra Najafabadi Samani, Alexander Lercher, Nishant Saurabh, Radu Prodan

Articonf LSDVE, Euro-Par 2019

Articonf LSDVE, Euro-Par 2019

Prof. Radu Prodan

Radu Prodan is program chair at the HeteroPar’2019 workshop in Göttingen

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Radu Prodan is program chair at the seventeenth international workshop on algorithms, models and tools for parallel computing on Heterogeneous Platforms (HeteroPar’2019), collocated at Euro-Par 2019, August 27, 2019.

Prof. Radu Prodan

The paper “A Container-driven Approach for Resource Provisioning in Edge-Fog Cloud” has been accepted

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The paper “A Container-driven Approach for Resource Provisioning in Edge-Fog Cloud” has been accepted for publication at the 5th International Symposium on Algorithmic Aspects of Cloud Computing, ALGOCLOUD 2019 to be held at Munich, Germany (September 9-13, 2019).

Authors: Hamid Mohammadi Fard, Radu Prodan and Felix Wolf