# Change Point Detection on NYC Vehicle Collisions

Source: [Change Point Detection on NYC Vehicle Collisions](<https://www.sota2.com/research/sota/change-point-detection-on-nyc-vehicle-collisions>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-02-26T05:44:51.489Z

Evaluation of models performing Change Point Detection on the NYC Vehicle Collisions dataset, reporting metrics such as FNR, FPR, MSE, and runtime (RT).

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

| Scope | Recorded value |
| --- | --- |
| Task | Change Point Detection |
| Dataset (including any stated split) | NYC Vehicle Collisions |
| Metric | FNR |
| Unit | PERCENT |
| Direction | Lower is better |
| Results loaded | 4 of 4 |
| Coverage | All results currently returned for this benchmark |

Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol.

## Metrics

- [FNR](<https://www.sota2.com/research/sota/change-point-detection-on-nyc-vehicle-collisions.md?metric=FNR>): Lower is better; unit: PERCENT.

- [FPR](<https://www.sota2.com/research/sota/change-point-detection-on-nyc-vehicle-collisions.md?metric=FPR>): Lower is better; unit: PERCENT.

- [MSE](<https://www.sota2.com/research/sota/change-point-detection-on-nyc-vehicle-collisions.md?metric=MSE>): Lower is better; unit: SCALAR.

- [RT (minute)](<https://www.sota2.com/research/sota/change-point-detection-on-nyc-vehicle-collisions.md?metric=RT%20(minute)>): Lower is better; unit: TIME.

## Recorded results

| Method | FNR | Result date | Report paper |
| --- | --- | --- | --- |
| CoBay-CPD | 13 | Not recorded | 68fa75321e209131cea66574 |
| SVCPD+Inhibition | 22 | Not recorded | 68fa75321e209131cea66574 |
| SMCPD | 56 | Not recorded | 68fa75321e209131cea66574 |
| SVCPD | 58 | Not recorded | 68fa75321e209131cea66574 |

### CoBay-CPD

FNR: 13. Result ID: 699378f83a6c3148491630f2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa75321e209131cea66574.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa75321e209131cea66574.md>)

[Implementation](<https://github.com/Aurora2050/CoBay-CPD>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### SVCPD+Inhibition

FNR: 22. Result ID: 699378f83a6c3148491630f1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa75321e209131cea66574.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65c41e209131cea0c4ff.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### SMCPD

FNR: 56. Result ID: 699378f83a6c3148491630ef.

[Reporting paper](<https://www.sota2.com/research/paper/68fa75321e209131cea66574.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### SVCPD

FNR: 58. Result ID: 699378f83a6c3148491630f0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa75321e209131cea66574.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65c41e209131cea0c4ff.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

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