Timeline for Anomaly detection
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 11, 2017 at 13:00 | comment | added | Rozita | And I use LOESS smoothing so if the battery level is 100% for a quite several days or if only one day has been recharged, this smoothing method changes the battery level a bit to fit a smooth linear model on top of it. | |
| Oct 11, 2017 at 12:48 | comment | added | Rozita | @RajeshS no I dont have any criteria about the percentage of the anomalies so it can be as many as I can detect. I should mention some important fact about these batteries that they are being recharged by solar panels so the hump at zero is those that are being recharged almost as much as they are being used. I can first remove those but the problem here is I cannot take care of solar recharging since we dont have any information when and how much it can happen. And we dont care about those anyway since they are not being considered as bad batteries anyway. | |
| Oct 11, 2017 at 12:40 | comment | added | German Demidov | it does not look like "bell" at all. At first, where is the right tail of the "bell". It is just non-normal data. | |
| Oct 11, 2017 at 11:54 | history | answered | RajeshS | CC BY-SA 3.0 |