| Vol-839 urn:nbn:de:0074-839-2 Copyright © 2011 for the individual papers by the papers' authors. Copying permitted only for private and academic purposes. This volume is published and copyrighted by its editors.

# SSN11
Semantic Sensor Networks 2011

### Proceedings of the 4th International Workshop on Semantic Sensor Networks

#### A workshop of the 10th International Semantic Web Conference ISWC 2011

### Bonn, Germany, October 23, 2011.

Edited by

### Kerry Taylor *
Arun Ayyagari **
David De Roure ***

* CSIRO ICT Centre, GPO Box 664, Canberra, ACT 2601, Australia
** The Boeing Company, P.O. Box 3707, Seattle, WA 98124, USA
*** Oxford e-Research Centre, University of Oxford, Oxford OX1 3QG, United Kingdom

## Table of Contents

- Preface: Research Topics in Semantic Sensor Networks i-iv
  Kerry Taylor, Arun Ayyagari, David De Roure

### Full Papers

1. What Now and Where Next for the W3C Semantic Sensor Networks Incubator Group Sensor Ontology (invited paper) 1-8
   Michael Compton
2. Automated Context Learning in Ubiquitous Computing Environments 9-21
   Fano Ramparany, Yazid Benazzouz, Jeremie Gadeyne, Philippe Beaune
3. Semantic Sensor Data Search in a Large-Scale Federated Sensor Network 23-38
   Jean-Paul Calbimonte, Hoyoung Jeung, Oscar Corcho, Karl Aberer
4. A Semantic Infrastructure for a Knowledge Driven Sensor Web 39-54
   Deshendran Moodley, Jules Raymond Tapamo
5. Aggregating Linked Sensor Data 55-68
   Christoph Stasch, Sven Schade, Alejandro Llaves, Krzysztof Janowicz, Arne Broring
6. Toward Situation Awareness for the Semantic Sensor Web: Complex Event Processing with Dynamic Linked Data Enrichment 69-81
   Souleiman Hasan, Edward Curry, Mauricio Banduk, Sean O'Riain

### Short Papers

7. Short Paper: Using SOAR as a Semantic Support Component for Sensor Web Enablement 83-87
   Ehm Kannegieser, Sandro Leuchter
8. Short Paper: Enabling Lightweight Semantic Sensor Networks on Android Devices 89-94
   Mathieu D'Aquin, Andriy Nikolov, Enrico Motta
9. Short Paper: Annotating Microblog Posts with Sensor Data for Emergency Reporting Applications 95-100
   David Crowley, Alexandre Passant, John G. Breslin
10. Short Paper: Addressing the Challenges of Semantic Citizen-Sensing 101-106
    David Corsar, Peter Edwards, Nagendra Velaga, John Nelson, Jeff Pan

### Demonstration Papers

11. Demonstration: Sensapp - An Application Development Platform for OGC-based Sensor Services 107-110
    Dumitru Roman, Xiaoxin Gao, Arne J. Berre
12. Demonstration: Defining and Detecting Complex Events in Sensor Networks 111-113
    Lucas Leidinger, Kerry Taylor
13. Demonstration: SECURE - Semantics Empowered ResCUe Environment 115-118
    Pratikkumar Desai, Cory Henson, Pramod Anantharam, Amit Sheth
14. Demonstration: Real-Time Semantic Analysis of Sensor Streams 119-122
    Harshal Patni, Cory Henson, Michael Cooney, Amit Sheth, Krishnaprasad Thirunarayan
15. Demonstration: A RESTful SOS Proxy for Linked Sensor Data 123-126
    Arne Broering, Krzysztof Janowicz, Christoph Stasch, Sven Schade, Thomas Everding, Alejandro Llaves

## Proceedings

- The full proceedings as a single PDF is available here (7 MB)

30-Mar-2012: submitted by Kerry Taylor
30-Mar-2012: published on CEUR-WS.org