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Semantic Sensor Markup of Data and Services SSN-XG Meeting (04/22/09) Amit Sheth , Kno.e.sis Center SSW Lab , Services Lab Wright State University PowerPoint PPT Presentation


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Semantic Sensor Markup of Data and Services SSN-XG Meeting (04/22/09) Amit Sheth , Kno.e.sis Center SSW Lab , Services Lab Wright State University. What is Sensor Web Enablement?. http://www.opengeospatial.org/projects/groups/sensorweb. TransducerML (TML). SWE Components - Languages.

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Semantic Sensor Markup of Data and Services SSN-XG Meeting (04/22/09) Amit Sheth , Kno.e.sis Center SSW Lab , Services Lab Wright State University

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Semantic Sensor Markup

of Data and Services

SSN-XG Meeting (04/22/09)

Amit Sheth, Kno.e.sis Center

SSW Lab, Services Lab

Wright State University


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What is Sensor Web Enablement?

http://www.opengeospatial.org/projects/groups/sensorweb


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TransducerML (TML)

SWE Components - Languages

Sensor and Processing Description Language

Information Model for Observations and Sensing

Observations & Measurements (O&M)

SensorML (SML)

GeographyML (GML)

Common Model for Geographical Information

Real Time Streaming Protocol

Sam Bacharach, “GML by OGC to AIXM 5 UGM,” OGC, Feb. 27, 2007.


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SWE Languages – Adding Ontological Metadata

Domain

Ontology

Person

Company

Spatial

Ontology

Coordinates

Coordinate System

Temporal

Ontology

Time Units

Timezone

Mike Botts, "SensorML and Sensor Web Enablement,"

Earth System Science Center, UAB Huntsville

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SWE Languages – Adding Ontological Metadata

Sensor Ontology

Sensor

Phenomenon


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Discover Services, Sensors, Providers, Data

SOS

SPS

SAS

CatalogService

Accessible from various types of clients from PDAs and Cell Phones to high end Workstations

Clients

SWE Components – Web Services

Command and Task Sensor Systems

Access Sensor Description and Data

Dispatch Sensor Alerts to registered Users

Sam Bacharach, “GML by OGC to AIXM 5 UGM,” OGC, Feb. 27, 2007.


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SA-REST: Semantic Resource μ-format

  • Microformats

    • Human friendly way for adding meta information

    • hCal, hCard and others

  • SA-REST

    • μ-format approach to adding domain semantics

    • Uses class, title attributes of X/HTML to add markups in resource descriptions

    • Can be expressed using RDFa

    • More information: http://wiki.knoesis.org/index.php/SA-REST


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References

  • Cory Henson, Josh Pschorr, Amit Sheth, Krishnaprasad Thirunarayan, "SemSOS: Semantic Sensor Observation Service," in Proceedings of the 2009 International Symposium on Collaborative Technologies and Systems (CTS 2009), Baltimore, MD, May 18-22, 2009.

  • Amit Sheth, Cory Henson, and Satya Sahoo, "Semantic Sensor Web," IEEE Internet Computing, July/August 2008, p. 78-83.

  • Amit P. Sheth, Karthik Gomadam, Jon Lathem: SA-REST: Semantically Interoperable and Easier-to-Use Services and Mashups, IEEE Internet Computing, 2007, 11(6). pp: 91-94.


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