Logistic Regression Model Validation Results for HSV and Single Feature Sets

Validation results for logistic regression models using two feature sets. The dataset, authored by Yixi Xu, was last updated on May 7, 2026. It is a 5.5 KB Excel file containing internal and external validation metrics.

Use Cases

• Compare model performance based on internal and external validation metrics mentioned in the description.
• Benchmark logistic regression models using the HSV feature set described in the title.
• Evaluate the predictive power of a single feature set as referenced in the title.

Strengths

• Dataset is small (5.5 KB), facilitating quick download and inspection.
• License is CC-BY-4.0, allowing for broad reuse and modification.
• Update timestamp is precise (2026-05-07 17:30:09), indicating recent maintenance.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

Yixi Xu via figshare

Collection Method

Likely contains results from computational model validation.

Time Range

Update date is 2026-05-07; temporal coverage of the underlying data is unknown.

Freshness

Last updated 2026-05-07 17:30:09; freshness should be verified.

Geography

Spatial coverage is not specified.