Classification and annotation of open internet of things datastreams

Conference paper


Montori, Federico, Liao, Kewen, Jayaraman, Prem Prakash, Bononi, Luciano, Sellis, Timos and Georgakopoulos, Dimitrios. (2018). Classification and annotation of open internet of things datastreams. 19th International Conference, Web Information Systems Engineering, WISE 2018. Dubai, United Arab Emirates 12 2018 - 15 Nov 2019 Springer. pp. 209-224 https://doi.org/10.1007/978-3-030-02925-8_15
AuthorsMontori, Federico, Liao, Kewen, Jayaraman, Prem Prakash, Bononi, Luciano, Sellis, Timos and Georgakopoulos, Dimitrios
TypeConference paper
Abstract

The Internet of Things (IoT) is springboarding novel applications and has led to the generation of massive amounts of data that can offer valuable insights across multiple domains: Smart Cities, environmental monitoring, healthcare etc. In particular, the availability of open IoT data streaming from heterogeneous sources constitute a novel powerful knowledge base. However, due to the inherent distributed, heterogeneous and open nature of such data, metadata that describe the data is generally lacking. This happens especially in contexts where IoT data is contributed by users via cloud-based open data platforms, in which even the information about the type of data measured is often missing. Since metadata is of paramount importance for data reuse, there is a need to develop intelligent techniques that can perform automatic annotation of heterogeneous IoT datastreams. In this paper, we propose two novel IoT datastream classification algorithms: CBOS and TKSE for the task of metadata annotation. We validate our proposed techniques through extensive experiments using public IoT datasets and comparing the outcomes with state-of-the-art classification methods. Results show that our techniques bring significant improvements to classification accuracy.

KeywordsInternet of Things ; classification; open data; metadata sensors
Year2018
PublisherSpringer
Digital Object Identifier (DOI)https://doi.org/10.1007/978-3-030-02925-8_15
Scopus EID2-s2.0-85055939067
Publisher's version
License
All rights reserved
File Access Level
Controlled
Book titleWeb Information Systems Engineering – WISE 2018: 19th International Conference, Dubai, United Arab Emirates, November 12-15, 2018, Proceedings, Part II
Page range209-224
ISBN9783030029241
9783030029258
Output statusPublished
Publication dates
Online21 Oct 2018
Publication process dates
Deposited02 Dec 2021
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