Chih-Yao Yang

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This paper investigates an interoperable framework to disseminate Earth Science data to different application domains. The proposed framework can manage different Earth science data products and raster snapshots over time through the use of relevant metadata information. The framework generates images to be accessed by GIS software for various Earth science(More)
In this paper, we propose an OSGi-based Serviceaware Home Networking System (SAHN), which coordinates the integrated heterogeneity of internet interfaces and provides the service information exchange between mobile appliances of home networking and Internet service providers. The SAHN system further assists users to discover the home networking services via(More)
Among all the wireless localization techniques, the Wi-Fi pattern-matching scheme is one of the most widely used approaches, which estimates the user's location by comparing his/her device's received signal strength (RSS) against a pre-trained radio map on the fly. The pattern-matching solutions have an inherent drawback: the expensive calibration operation(More)
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