| Title | Monitoring Data Stream Reliability in Smart City Environments |
|---|---|
| ID_Doc | 45324 |
| Authors | Kuemper, D; Iggena, T; Fischer, M; Toenjes, R; Pulvermueller, E |
| Title | Monitoring Data Stream Reliability in Smart City Environments |
| Year | 2016 |
| Published | |
| Abstract | Reliable information processing is an indispensable task in Smart City environments. Heterogeneous sensor infrastructures of individual information providers and data portal vendors tend to offer a hardly revisable information quality. This paper proposes a correlation model-based monitoring approach to evaluate the plausibility of smart city data sources. The model is based on spatial, temporal, and domain dependent correlations between individual data sources. A set of freely available datasets is used to evaluate the monitoring component and show the challenges of different spatial and temporal resolutions. |
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