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Martin Pagel

The Paper "NebulaStream: Complex Analytics Beyond the Cloud" was Accepted for Presentation at VLIoT 2020

NebulaStream: Complex Analytics Beyond the Cloud. Steffen Zeuch, Eleni Tzirita Zacharatou, Shuhao Zhang, Xenofon Chatziliadis, Ankit Chaudhary, Bonaventura DelMonte, Philipp M. Grulich, Dimitrios Giouroukis, Ariane Ziehn, Volker Markl To be Presented at the International Workshop on Very Large Internet of Things (VLIoT 2020) in conjunction with the 2020 VLDB Conference, Tokyo, Japan, September 4, 2020.

The arising Internet of Things (IoT) will require significant changes to current stream processing engines (SPEs) to enable large-scale IoT applications. In this paper, we present challenges and opportunities for an IoT data management system to enable complex analytics beyond the cloud. As one of the most important upcoming IoT applications, we focus on the vision of a smart city. The goal of this paper is to bridge the gap between the requirements of upcoming IoT applications and the supported features of an IoT data management system. To this end, we outline how state-of-the-art SPEs have to change to exploit the new capabilities of the IoT and showcase how we tackle IoT challenges in our own system, NebulaStream. This paper lays the foundation for a new type of systems that leverages the IoT to enable large-scale applications over millions of IoT devices in highly dynamic and geo-distributed environments.

A preprint version is available here.

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