{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,30]],"date-time":"2026-06-30T00:35:18Z","timestamp":1782779718332,"version":"3.54.5"},"reference-count":22,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2009,4,16]],"date-time":"2009-04-16T00:00:00Z","timestamp":1239840000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>This paper addresses the discovery of sensors within the OGC Sensor Web Enablement framework. Whereas services like the OGC Web Map Service or Web Coverage Service are already well supported through catalogue services, the field of sensor networks and the according discovery mechanisms is still a challenge. The focus within this article will be on the use of existing OGC Sensor Web components for realizing a discovery solution. After discussing the requirements for a Sensor Web discovery mechanism, an approach will be presented that was developed within the EU funded project \u201cOSIRIS\u201d. This solution offers mechanisms to search for sensors, exploit basic semantic relationships, harvest sensor metadata and integrate sensor discovery into already existing catalogues.<\/jats:p>","DOI":"10.3390\/s90402661","type":"journal-article","created":{"date-parts":[[2009,4,16]],"date-time":"2009-04-16T08:37:34Z","timestamp":1239871054000},"page":"2661-2681","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":71,"title":["Discovery Mechanisms for the Sensor Web"],"prefix":"10.3390","volume":"9","author":[{"given":"Simon","family":"Jirka","sequence":"first","affiliation":[{"name":"Westf\u00e4lische Wilhelms-Universit\u00e4t, Institute for Geoinformatics, Weseler Stra\u00dfe 253, 48151 M\u00fcnster, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arne","family":"Br\u00f6ring","sequence":"additional","affiliation":[{"name":"Westf\u00e4lische Wilhelms-Universit\u00e4t, Institute for Geoinformatics, Weseler Stra\u00dfe 253, 48151 M\u00fcnster, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christoph","family":"Stasch","sequence":"additional","affiliation":[{"name":"Westf\u00e4lische Wilhelms-Universit\u00e4t, Institute for Geoinformatics, Weseler Stra\u00dfe 253, 48151 M\u00fcnster, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2009,4,16]]},"reference":[{"key":"ref_1","unstructured":"Stefanidis, A. 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Microsoft Technical Report MSR-TR-2006-133;."},{"key":"ref_16","first-page":"687","article-title":"A New Fully Decentralized Scalable Peer-to-Peer GIS Architecture","volume":"XXXVII","author":"Liang","year":"2008","journal-title":"Int. Arch. Photogram Rem. Sens. Spatial Inform. Sci"},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"6","DOI":"10.1109\/MNET.2004.1265828","article-title":"Middleware to support sensor network applications","volume":"18","author":"Heinzelman","year":"2004","journal-title":"IEEE Network"},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"233","DOI":"10.1080\/13658810500287107","article-title":"Ontology-based retrieval of geographic information","volume":"20","author":"Lutz","year":"2004","journal-title":"Int. J. Geogr. Inf. Sci"},{"key":"ref_19","unstructured":"Martins, B., Silva, M.J., Freitas, S., and Afonso, A.P. (,  2006). Handling Locations in Search Engine Queries. 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Deliverable 2400 - Scenario Definition, OSIRIS Consortium."}],"container-title":["Sensors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1424-8220\/9\/4\/2661\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T22:10:13Z","timestamp":1760220613000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1424-8220\/9\/4\/2661"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,4,16]]},"references-count":22,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2009,4]]}},"alternative-id":["s90402661"],"URL":"https:\/\/doi.org\/10.3390\/s90402661","relation":{},"ISSN":["1424-8220"],"issn-type":[{"value":"1424-8220","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,4,16]]}}}