https://orcid.org/0000-0002-1137-9795
Figures & data
Figure 1. Text processing pipeline.
Figure 2. Procedure for determining coarser skills. (a) relation among skills from narrower to broader. (b) the red node is the selected skill from the set of keywords. (c) sub-graph of related skills to a top skill marked with green. (d) yellow nodes are coarser skills that are three edges from the top skill.
Figure 3. Coherence measures changes based on the number of topics and the number of hidden layers of the encoder/decoder. The spread is calculated based on the variation of the learning rate parameter.
Figure 4. Selected topics and keywords.
Figure 5. Topic (job function, and/or industry sector) clusters and number of openings.
Figure 6. From full-text search results to granular and subsequent broader skill sets.
Figure 7. Relative significance of extracted skills.
Figure 8. Topic coherence in the SBERT text processing pipeline.
