Automatic Indexing: An Experimental Inquiry
Journal of the ACM (JACM)
Automatic abstracting and indexing—survey and recommendations
Communications of the ACM
Automatic storage and retrieval techniques for large on-line abstract collections
Automatic storage and retrieval techniques for large on-line abstract collections
Automatic Information Organization and Retrieval.
Automatic Information Organization and Retrieval.
| Hi-index | 0.00 |
Predicting index terms (or keywords) by examining a word's component letter strings is investigated. The weights or string-term associations for the letter strings are determined by using relative frequencies computed from a representative sample of the total abstract (or document) collection. The experimental results indicate that the terms predicted by using bigrams (letter pairs) are effectively the same as those predicted by using bigrams and longer letter strings.