Christian Timmerer

The 123rd MPEG meeting will be hosted from Monday, 16 July 2018 to Friday, 20 July 2018 in Ljubljana. The agenda contains various standardization items in the area of audio, video, 3D graphics, and systems, specifically on versatile video coding (VVC), MPEG-DASH, and MPEG-I. Dr. Timmerer is a long-standing MPEG member and currently works in the area of MPEG-DASH and MPEG-I. Additionally, he’s an advisor to the MPEG convenor and MPEG’s spokesperson. He maintains a MPEG news archive which can be found here: https://multimediacommunication.blogspot.com/2013/04/mpeg-news-archive.html

Link: https://mpeg.chiariglione.org/meetings/123

Prof. Radu Prodan

Prof. Radu Prodan together with Prof. Dr. Eng. Florin Pop and Dr. Gabriel Antoniu published an editorial on “RM-BDP: Resource management for Big Data platforms” in Future Generation Computer Systems (Volume 86, September 2018, Pages 961-963).

Abstract:
Nowadays, when we face with numerous data, when data cannot be classified into regular relational databases and new solutions are required, and when data are generated and processed rapidly, we need powerful platforms and infrastructure as support. Extracting valuable information from raw data is especially difficult considering the velocity of growing data from year to year and the fact that 80% of data is unstructured. In addition, data sources are heterogeneous (various sensors, users with different profiles, etc.) and are located in different situations or contexts. Cloud computing, which concerns large-scale interconnected systems with the main purpose of aggregation and efficient exploiting the power of widely distributed resources, represent one viable solution. Resource management and task scheduling play an essential role, in cases where one is concerned with optimized use of resources (Negru et al., 2017).
The goal of this special issue is to explore new directions and approaches for reasoning about advanced resource management and task scheduling methods and algorithms for Big Data platforms. The accepted papers present new results in the domain of resource management and task scheduling, Cloud platforms supporting Big Data processing, data handling and Big Data applications.

Nishant Saurabh

Nishant Saurabh, as a representative of Prof. Radu Prodan from ITEC@AAU visited Thapar University, Patiala, Punjub, India for ongoing and prospective  future  research collaborations with Prof. Neeraj Kumar and his team. Prof. Neeraj Kumar research together with Prof. Radu Prodan on “QoS-aware Energy Management Scheme for Self-Sustainable Data Centers using Renewable Energy Sources”, a project jointly funded by ÖAD and DST.

Prof. Radu Prodan

Prof. Radu Prodan gives an invited presentation on “Multi-Objective Workflow Scheduling on Clouds” at the Workshop on Sustainable Ultrascale Computing Systems organised at the ISC High-Performance 2018 Conference in Frankfurt, Germany.

ITEC is delighted to announce the next speaker in our guest lecture series – it will be Prof. Jorge Barbosa from Universidade do Porto, Portugal.
The course will take place from November 8-10 and November 22-24, 2018. Read more

This keynote speech will give an overview of the research work on multi‐UAV systems (or: drone swarms) at AAU Klagenfurt, performed over almost a decade in the research focus area ‘Networked and Autonomous Systems’.

Read more

Christian Timmerer

Real-time entertainment services deployed over the open, unmanaged Internet – streaming audio and video – account now for more than 70% of the Internet traffic and it is assumed that this number will reach 80% by 2021. Read more

Prof. Radu Prodan

Radu Prodan participates in the Inauguration Seminar Talks and presents “Massively Multiplayer Online Games on Large-scale Systems”.

Prof. Radu Prodan

Prof. Radu Prodan together with Prof. Vlado Stankovski from the University of Ljubljana published a special issue on “Storage for the Big Data Era” in the Journal of Grid Computing.

Philipp Moll

Abstract:
Recent research in the field of Information-Centric Networking (ICN) shows the need for push-based data transfer, which is not supported in current pull-based ICN architectures, such as Named Data Networking (NDN). IoT deployments as well as emergency notifications and real-time multimedia communication are well suited to be realized using the ICN principles, but experience challenges in pull-based environments. Persistent Interests (PIs) are a promising approach to introduce pushlike traffic in Interest-based ICN architectures such as NDN. In this paper, we explore the characteristics of PIs and discuss advantages and disadvantages of using them. We provide an efficient solution for preventing so-called Data loops, which are introduced by giving up NDN’s one-request-per-packet principle. Furthermore, we investigate the performance of PIs compared to classical Interests in terms of the computational complexity of forwarding and discuss possible applications of PIs.
AT: IEEE 87th Vehicular Technology Conference in Porto on 2018, June 3rd.
Links:VTC2018-Spring
Preprint of the Paper