Abstract
Context-awareness is becoming an important foundation of adaptive mobile systems, however, techniques for discovering contextually relevant Web content and Smart Devices (i.e., Smart Resources) remain consigned to small-scale deployments. To address this limitation, this paper introduces Ambient Ocean, a Web search engine for context-aware Smart Resource discovery. Ocean provides scalable mechanisms for supplementing Resources with expressive contextual metadata as a means of facilitating in-situ discovery and composition. Ocean supports queries based on arbitrary contextual data, such as location, biometric details, telemetry data, situational cues, sensor information, etc. Ocean utilizes a combination of crowd-sourcing, context-enhanced query expansion and personalization techniques to continually optimize query results over time. This paper presents Ocean's conceptual foundations, its reference implementation, and a preliminary evaluation that demonstrates significantly improved Smart Resource discovery results in real-world environments.
| Originalsprache | Englisch |
|---|---|
| Titel | 2014 IEEE International Conference on Internet of Things (iThings), and IEEE Green Computing and Communications (GreenCom) and IEEE Cyber, Physical and Social Computing (CPSCom) |
| Seitenumfang | 8 |
| Erscheinungsort | Taipei, Taiwan |
| Herausgeber (Verlag) | IEEE |
| Erscheinungsdatum | 01.09.2014 |
| Seiten | 177-184 |
| ISBN (Print) | 978-1-4799-5967-9 |
| DOIs | |
| Publikationsstatus | Veröffentlicht - 01.09.2014 |
| Veranstaltung | 2014 IEEE International Conference on Internet of Things (iThings), and IEEE Green Computing and Communications (GreenCom) and IEEE Cyber, Physical and Social Computing (CPSCom) - Taipei, Taiwan Dauer: 01.09.2014 → 03.09.2014 |
UN SDGs
Dieser Output leistet einen Beitrag zu folgendem(n) Ziel(en) für nachhaltige Entwicklung
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SDG 3 – Gesundheit und Wohlergehen
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SDG 9 – Industrie, Innovation und Infrastruktur
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SDG 11 – Nachhaltige Städte und Gemeinschaften
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SDG 12 – Verantwortungsvoller Konsum und Produktion
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