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BEGIN:VEVENT
UID:130@lincs.fr
DTSTART;TZID=Europe/Paris:20140716T140000
DTEND;TZID=Europe/Paris:20140716T150000
DTSTAMP:20170313T171222Z
URL:https://www.lincs.fr/events/semantic-based-iot-service-discovery-mecha
 nism-dynamic-environments/
SUMMARY:Semantic-based IoT service discovery mechanism for dynamic
 environments
DESCRIPTION:The adoption of Service Oriented Architecture (SOA) and
 semantic Web technologies in the Internet of Things (IoT) enables to
 enhance the interoperability of devices by abstracting their capabilities
 as services and to enrich their descriptions with machine-interpretable
 semantics. This facilitates the discovery and composition of IoT services.
 The increasing number of IoT services\, their dynamicity and geographical
 distribution require mechanisms to enable scalable and efficient discovery.
 We propose\, in this paper\, a semantic based IoT service discovery system
 that supports and adapts to the dynamicity of IoT services. The discovery
 is distributed over a hierarchy of semantic gateways. Within a semantic
 gateway\, we implement mechanisms to dynamically organize its content over
 time\, in order to minimize the discovery cost. Results show that our
 approach enables to maintain a scalable and efficient discoveryand limits
 the number of updates sent to a neighboring gateway.
CATEGORIES:Seminars,Youtube
LOCATION:LINCS Meeting Room 40\, 23\, avenue d'Italie\, Paris\, 75013\,
 France
GEO:48.8283983;2.3568972000000485
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 Paris\, 75013\, France;X-APPLE-RADIUS=100;X-TITLE=LINCS Meeting Room
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TZID:Europe/Paris
X-LIC-LOCATION:Europe/Paris
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DTSTART:20140330T030000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
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