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Searching the Web of Things
1. Searching the ‘Web-of-Things’ Revealing ambient intelligence using the Semantic Web Benoit Christophe – benoit.christophe@alcatel-lucent.com Bell Labs Research – Alcatel-Lucent Bell Labs France
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3. The ‘Web of Things’ Proliferation of devices [1] Ericsson.com, white paper. More than 50 billions connected devices, 2011
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5. The ‘Web of Things’ Our approach 1/2 A smart space Federating smart spaces Interconnecting smart spaces [2,3]
6. A real-world object (RWO) ‘ smart’ home A virtual object (VO) The ‘Web of Things’ Our approach 2/2 ‘ Virtualizing’ connected objects of each smart space [2,3] REST API
7. The ‘Web of Things’ For which usages? + = New web applications Novel interactions
8. The ‘Web of Things’ Prototype developed ‘ smart’ home ‘ smart’ office
9. Searching the ‘Web of Things’ In a near future… Billions of connected objects None of them sharing common data model Accessed by anybody @ anytime… (mobile subscription keep on rising [4])
10. Searching the ‘Web of Things’ Three axes to investigate Model establishment Handling object specificities… and human perception as well Allowing reasoning Web based! Data models cross understanding SAT-based algorithms or using machine learning Search strategy development Understanding (predicting) the context a search is performed Then triggering the most appropriate algorithms (accuracy vs. fastness)