Accuracy of Small-Wave Time-Frequency Map Recognition

A dataset concerning the accuracy of recognizing small-wave time-frequency maps. The dataset was authored by Junqing Zhang and is hosted on figshare. It was last updated on June 3, 2026.

Use Cases

• Benchmarking recognition algorithms based on time-frequency map accuracy
• Evaluating wavelet transform performance for small-wave signals
• Training machine learning models for signal classification based on time-frequency features

Strengths

• The dataset is openly licensed under CC-BY-4.0.
• The file size is 9.5 KB, indicating a compact and focused dataset.

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

figshare

Freshness

Last updated 2026-06-03 17:44:03; freshness should be verified.