Expert-Defined Technical Taxonomy for Technology Industries

Hua Song's Expert-defined technical taxonomy provides a classification framework for technology-related industries. The dataset is a 126.2 KB ZIP file last updated on May 14, 2026, and is licensed under CC-BY-4.0. Its description indicates it covers nearly all technology-related industries, spanning traditional sectors and emerging domains.

Use Cases

• Categorizing companies and products based on the expert-defined technical taxonomy.
• Analyzing industry evolution by applying the classification framework to historical and emerging domains.
• Building knowledge graphs or ontologies for technology sectors using the provided taxonomy.

Strengths

• Framework is described as covering nearly all technology-related industries.
• License is clearly defined as CC-BY-4.0, facilitating reuse.
• File size is precisely 126.2 KB.

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

Hua Song via figshare

Freshness

Last updated 2026-05-14 17:26:19; freshness should be verified.