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Context Aware Informative Screen Through The Adaptation of Existing Web Content
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- Authors
- Moon-Soo Lee, Sun Joong Kim, Kee Seong Cho
- Issue Date
- 2011-11
- Citation
- International Symposium On Remote Sensing (ISRS) 2011, pp.1-4
- Language
- English
- Type
- Conference Paper
- Abstract
- Recently mobile equipment provides various multimedia services such as music, movies, news, etc. People are looking for web contents what he really want to consume through web site search engines such as Google, Yahoo, Bing search etc. Such tasks are not an easy work that will require too much time and effort finding the desired contents. Therefore, people gradually want to receive mobile contents in the form of push services. Content filtering technologies for those requirements according to user preferences will be needed in the dynamically changing situations. Context awareness, as a representative technology of them, handles private personal data such as user location, profile and service histories and sensor data of the surrounding environment that can make possible to determine user's current state. This paper describes a context-aware system composed of a GeoSPARQL search engine and authoring toolkit that supports a model driven development to define context-aware service. The proposed system can define context-aware model with geospatial RDF data related to its applicable domain and find the domain information by a spatial query of RDF triples. It also is able to visualize and link the personalized web contents through augmented reality screen with respected to user circumstance.
- KSP Keywords
- Augmented reality(AR), Content filtering, Context aware system, Context awareness, Context-aware model, Context-aware service, Current state, Domain information, Model driven development, Multimedia Service, Personal Data