Descriptor
| Automatic Indexing | 1 |
| Experiments | 1 |
| Information Retrieval | 1 |
| Performance Factors | 1 |
| Relevance (Information… | 1 |
| Search Strategies | 1 |
| Subject Index Terms | 1 |
Source
| Information Processing and… | 1 |
Author
| Jones, K. Sparck | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
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Peer reviewedJones, K. Sparck – Information Processing and Management, 1979
Describes large scale experiments to test the value of index term weighting based on relevance information, and presents results showing that weighting leads to remarkable improvements in retrieval performance. (Author/CWM)
Descriptors: Automatic Indexing, Experiments, Information Retrieval, Performance Factors
