Data · dataset · 2025
Fast discriminative latent Dirichlet allocation
Listed in NASA Data Portal
Description
This is the code for fast discriminative latent Dirichlet allocation, which is an algorithm for topic modeling and text classification. The related paper is at www-users.cs.umn.edu/~shan/icdm09_dm.pdf
Links
Get the data
- fast dlda.tar.gz c3.nasa.gov/dashlink/static/media/algorithm/fast_dlda.tar.gz ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/fast-discriminative-latent-dirichlet-allocation ↗
landing page · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=c7171945-cc51-4ba2-ae15-ea171f1ac… ↗
metadata API · from data nasa gov
Topics
- Inferred from text
- Text 75%
Provenance · 1 source records, 7 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | c7171945-cc51-4ba2-ae15-ea171f1ac96c | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[modality].local:modality:text | enrichment · data nasa gov | keyword-concept-rules@1.0.0 | title+description (75%) |
| created_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| description | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /notes |
| license_text | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| publication_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| title | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /title |
| updated_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 |