Tag : aggregation

The following two papers are accepted for publication in the proceedings of the 31st IEEE International Conference on Advanced Information Networking and Applications-AINA-2017, in Taiwan on March 2017: 1. Evangelos Pournaras, Jovan Nikolic, Alex Omerzel, Dirk Helbing Engineering Democratization in Internet of Things Data Analytics 2. Danielle Griego, Varin Buff, Eric Hayoz, Izabela Moise, Evangelos Pournaras Sensing and […]

I have recently published a new paper that envisions information sharing as a self-regulatory supply-demand system. Citizens are (data) suppliers and third parties requiring access to citizens’ data are (data) consumers. The proposed system regulates the trade-off between privacy of citizens when they share data and accuracy in analytics using citizens’ shared data. Summarization of data […]

DIAS, the Dynamic Intelligent Aggregation Service is a decentralized mechanism for the computation of different aggregation functions in large-scale networks, e.g. SUMMATION, AVERAGE etc.. It is illustrated in Chapter 5 of my PhD thesis and is recently accepted for publication in the Springer journal of Complex Adaptive Systems Modeling. A short project description of DIAS […]

Large-scale complex decentralized systems are governed by synergies, opposing forces and trade-offs. Empedocles would describe these properties and features as the result of Love and Strife that elements of nature appear: “These (elements) never cease changing place continually, now being all united by Love into one, now each borne apart by the hatred engendered of […]

This is the question I tried to answer at the research organization of TNO. In front of a very stimulating and interactive audience, I presented part of my PhD research and specifically some of my contributions in the EPOS project. I showed some of my findings supporting that decentralized stabilization of the energy consumption with a minimum […]