# Trajectory Perturbation on TKY (first 100 trajectories)

Source: [Trajectory Perturbation on TKY (first 100 trajectories)](<https://www.sota2.com/research/sota/trajectory-perturbation-on-tky-first-100-trajectories>)

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

Data updated: 2026-03-04T10:41:55.176Z

Evaluation of trajectory perturbation methods using the first 100 trajectories from the TKY dataset, measured by total time cost and perturbation time cost.

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 | Trajectory Perturbation |
| Dataset (including any stated split) | TKY (first 100 trajectories) |
| Metric | Total Time Cost (ms) |
| Unit | TIME |
| Direction | Lower is better |
| Results loaded | 5 of 5 |
| 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

- [Total Time Cost (ms)](<https://www.sota2.com/research/sota/trajectory-perturbation-on-tky-first-100-trajectories.md?metric=Total%20Time%20Cost%20(ms)>): Lower is better; unit: TIME.

- [Perturbation Time Cost (ms)](<https://www.sota2.com/research/sota/trajectory-perturbation-on-tky-first-100-trajectories.md?metric=Perturbation%20Time%20Cost%20(ms)>): Lower is better; unit: TIME.

## Recorded results

| Method | Total Time Cost (ms) | Result date | Report paper |
| --- | --- | --- | --- |
| TraCS-C | 0.05 | Not recorded | 68fa76051e209131cea6af31 |
| TraCS-D | 0.06 | Not recorded | 68fa76051e209131cea6af31 |
| L-SRR | 6.2 | Not recorded | 68fa76051e209131cea6af31 |
| NGram | 100.9 | Not recorded | 68fa76051e209131cea6af31 |
| ATP | 145.7 | Not recorded | 68fa76051e209131cea6af31 |

### TraCS-C

Total Time Cost (ms): 0.05. Result ID: 69a80c656dbb7075b94da04a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa76051e209131cea6af31.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa76051e209131cea6af31.md>)

Recorded evaluation configuration: {"Measurement granularity":"averaged per location"}. This record does not assert independent reproduction.

### TraCS-D

Total Time Cost (ms): 0.06. Result ID: 69a80c656dbb7075b94da049.

[Reporting paper](<https://www.sota2.com/research/paper/68fa76051e209131cea6af31.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa76051e209131cea6af31.md>)

Recorded evaluation configuration: {"Measurement granularity":"averaged per location"}. This record does not assert independent reproduction.

### L-SRR

Total Time Cost (ms): 6.2. Result ID: 69a80c656dbb7075b94da048.

[Reporting paper](<https://www.sota2.com/research/paper/68fa76051e209131cea6af31.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d831e209131cea3a449.md>)

Recorded evaluation configuration: {"Measurement granularity":"averaged per location"}. This record does not assert independent reproduction.

### NGram

Total Time Cost (ms): 100.9. Result ID: 69a80c656dbb7075b94da047.

[Reporting paper](<https://www.sota2.com/research/paper/68fa76051e209131cea6af31.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a951e209131cea290ba.md>)

Recorded evaluation configuration: {"Measurement granularity":"averaged per location"}. This record does not assert independent reproduction.

### ATP

Total Time Cost (ms): 145.7. Result ID: 69a80c656dbb7075b94da046.

[Reporting paper](<https://www.sota2.com/research/paper/68fa76051e209131cea6af31.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa701b1e209131cea490bc.md>)

Recorded evaluation configuration: {"Measurement granularity":"averaged per location"}. This record does not assert independent reproduction.

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