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https://doi.org/10.21256/zhaw-22687| Publication type: | Conference paper |
| Type of review: | Peer review (publication) |
| Title: | Hierarchical topic aggregation for geospatial applications through processing extensions in message brokers |
| Authors: | Spillner, Josef |
| et. al: | No |
| DOI: | 10.1145/3429358.3429370 10.21256/zhaw-22687 |
| Proceedings: | Middleware '20 Demos and Posters |
| Page(s): | 1 |
| Pages to: | 2 |
| Conference details: | 21st International Middleware Conference, Delft, Netherlands (online), 7-11 December 2020 |
| Issue Date: | 7-Dec-2020 |
| Publisher / Ed. Institution: | Association for Computing Machinery |
| ISBN: | 978-1-4503-8202-1 |
| Language: | English |
| Subject (DDC): | 004: Computer science |
| Abstract: | Publish/subscribe (pub/sub) message brokers are typically operated with multiple tenants and multiple topics per tenant. Messages sent by a producer to a topic are received by consumers who subscribed to the same topic. In many applications, topic hierarchies are a desired property. This is especially the case for geospatial applications in which regions are composed of smaller-scale regions. However, most message brokers do not support hierarchies natively. HTABroker demonstrates how a light-weight processing function deployed to an extensible message broker overcomes this limitation for several geospatial index systems. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/22687 |
| Fulltext version: | Accepted version |
| License (according to publishing contract): | Licence according to publishing contract |
| Departement: | School of Engineering |
| Organisational Unit: | Institute of Computer Science (InIT) |
| Published as part of the ZHAW project: | Smart Cities & Regions Services Enablement (SCReSE) |
| Appears in collections: | Publikationen School of Engineering |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2020_Spillner_HTABroker_Middleware20.pdf | Accepted Version | 135.38 kB | Adobe PDF |  View/Open |
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Spillner, J. (2020). Hierarchical topic aggregation for geospatial applications through processing extensions in message brokers [Conference paper]. Middleware ’20 Demos and Posters, 1–2. https://doi.org/10.1145/3429358.3429370
Spillner, J. (2020) ‘Hierarchical topic aggregation for geospatial applications through processing extensions in message brokers’, in Middleware ’20 Demos and Posters. Association for Computing Machinery, pp. 1–2. Available at: https://doi.org/10.1145/3429358.3429370.
J. Spillner, “Hierarchical topic aggregation for geospatial applications through processing extensions in message brokers,” in Middleware ’20 Demos and Posters, Dec. 2020, pp. 1–2. doi: 10.1145/3429358.3429370.
SPILLNER, Josef, 2020. Hierarchical topic aggregation for geospatial applications through processing extensions in message brokers. In: Middleware ’20 Demos and Posters. Conference paper. Association for Computing Machinery. 7 Dezember 2020. S. 1–2. ISBN 978-1-4503-8202-1
Spillner, Josef. 2020. “Hierarchical Topic Aggregation for Geospatial Applications through Processing Extensions in Message Brokers.” Conference paper. In Middleware ’20 Demos and Posters, 1–2. Association for Computing Machinery. https://doi.org/10.1145/3429358.3429370.
Spillner, Josef. “Hierarchical Topic Aggregation for Geospatial Applications through Processing Extensions in Message Brokers.” Middleware ’20 Demos and Posters, Association for Computing Machinery, 2020, pp. 1–2, https://doi.org/10.1145/3429358.3429370.
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