Toward Effective Automated Weighted Subject Indexing: A Comparison of Different Approaches in Different Environments.
Subject indexing plays an important role in supporting subject access to information resources. Current subject indexing systems do not make adequate distinctions on the importance of assigned subject descriptors. Assigning numeric weights to subject descriptors to distinguish their importance to th...
| Published in: | Journal of the Association for Information Science & Technology Vol. 69; no. 1; pp. 121 - 134 |
|---|---|
| Main Authors: | , , |
| Format: | equations & formulas research tables/charts Journal Article |
| Published: |
Wiley-Blackwell
Jan2018
|
| Online Access: | View this record in EBSCOhost |