Sensor Data Fusion for Context-Aware Computing Using Dempster-Shafer Theory (2003)
| Citations: | 9 - 0 self |
BibTeX
@TECHREPORT{Wu03sensordata,
author = {Huadong Wu and Wolfgang Grimm and Robert Bosch Corporation and Copyright Huadong Wu},
title = {Sensor Data Fusion for Context-Aware Computing Using Dempster-Shafer Theory},
institution = {},
year = {2003}
}
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Abstract
Towards having computers understand human users context information, this dissertation proposes a systematic context-sensing implementation methodology that can easily combine sensor outputs with subjective judgments. The feasibility of this idea is demonstrated via a meeting-participants focus-of-attention analysis case study with several simulated sensors using prerecorded experimental data and artificially generated sensor outputs distributed over a LAN network. The methodology advocates a top-down approach: (1) For a given application, a context information structure is defined
