Descriptor
| Costs | 1 |
| Feedback | 1 |
| Information Retrieval | 1 |
| Information Systems | 1 |
| Mathematical Models | 1 |
| Probability | 1 |
| Relevance (Information… | 1 |
| Search Strategies | 1 |
| Subject Index Terms | 1 |
Source
| Journal of the American… | 1 |
Author
| Bookstein, Abraham | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewedBookstein, Abraham – Journal of the American Society for Information Science, 1983
Presents decision-theoretic models which intrinsically include retrieval of multiple documents whereby system responds to request by presenting documents to patron in sequence, gathering feedback, and using information to modify future retrievals. Document independence model, set retrieval model, sequential retrieval model, learning model,…
Descriptors: Costs, Feedback, Information Retrieval, Information Systems
