| analytical model (1) | Calibration of sensors (1) | Candidate selection (1) |
| Candidate selection algorithms (1) | Community network (1) | correlated errors. (1) |
| duty cycling (1) | end-to-end delay (1) | energy efficiency (1) |
| game theory (1) | IoT platform (2) | Low-cost sensors (3) |
| Machine learning algorithms (1) | machine learning models (1) | Markov chain (1) |
| maximum performance (1) | media access control (1) | Metal-oxide sensors (1) |
| multi-sensor data fusion (1) | Multirate (1) | Opportunistic routing (3) |
| Performance modeling (1) | Pollution maps (1) | Quality of Information (QoI). (1) |
| Sensor Calibration (2) | Topology patterns (1) | Tropospheric ozone (1) |
| Uncontrolled environments (2) | Wireless sensor networks (1) | Wireless mesh networks (1) |
| Wireless networks (3) | ||