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Time-Series-Based Queries on Stable Transportation Networks Equipped with Sensors
| Content Provider | MDPI |
|---|---|
| Author | Bollen, Erik Hendrix, Rik Kuijpers, Bart Vaisman, Alejandro |
| Copyright Year | 2021 |
| Description | In this paper, we propose a formalism to query transportation networks that are equipped with sensors that produce time-series data. The core of the proposed query mechanism is a logic-based language that is capable to return time, value, and time-series outputs, as well as Boolean queries. We can also use the language for node selection and path selection. Furthermore, we propose an implementation of this language in a graph database system and evaluate its working on a fragment of the Flemish river system that is equipped with sensors that measure the water height at regular moments in time. |
| Starting Page | 531 |
| e-ISSN | 22209964 |
| DOI | 10.3390/ijgi10080531 |
| Journal | ISPRS International Journal of Geo-Information |
| Issue Number | 8 |
| Volume Number | 10 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2021-08-07 |
| Access Restriction | Open |
| Subject Keyword | ISPRS International Journal of Geo-Information Isprs International Journal of Geo-information Transportation Time-series Data Transportation Networks Sensors Constraint Databases Logic-based Query Languages |
| Content Type | Text |
| Resource Type | Article |
