Descriptor
| Models | 5 |
| Information Retrieval | 3 |
| Information Systems | 2 |
| Automatic Indexing | 1 |
| Branch Libraries | 1 |
| Citations (References) | 1 |
| Classification | 1 |
| Databases | 1 |
| Evaluation | 1 |
| Information Storage | 1 |
| Library Acquisition | 1 |
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Source
| Information Storage and… | 5 |
Author
| Cooper, Michael D. | 1 |
| Dabrowski, Miroslaw | 1 |
| Jonkers, H. Louis | 1 |
| Kraft, Donald H. | 1 |
| Laus, Krystyna | 1 |
| Pitt, William Bruce | 1 |
| Small, H. G. | 1 |
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Laus, Krystyna; Dabrowski, Miroslaw – Information Storage and Retrieval, 1974
Presents a model information retrieval system for the case when a hierarchic set of descriptors is defined. (Author/PF)
Descriptors: Information Retrieval, Information Storage, Models, Subject Index Terms
Jonkers, H. Louis – Information Storage and Retrieval, 1973
A design method for information retrieval systems, based on a modelling technique, and derived from the general objectives and tasks set for the system is described. (12 references) (SJ)
Descriptors: Databases, Information Retrieval, Information Systems, Models
Cooper, Michael D. – Information Storage and Retrieval, 1973
The simulation model described is used as a tool for designing and evaluating literature search systems. The simulation program creates a well specified collection of documents and analyzes the effect of charges in query file characteristics on system output performance. (14 references) (Author/KE)
Descriptors: Evaluation, Information Retrieval, Information Systems, Models
Pitt, William Bruce; Kraft, Donald H. – Information Storage and Retrieval, 1975
The problem of how much of a branch library's budget should be spent on acquisition of new material as opposed to holding capital in reserve to photoduplicate material at the main library upon demand is presented. (Author)
Descriptors: Branch Libraries, Library Acquisition, Library Expenditures, Library Networks
Small, H. G. – Information Storage and Retrieval, 1974
The concept of tri-citation is introduced, as a logical extension of co-citation, and a geometrical model (the circle) is devised to account for these and all other forms of multiple citation. (Author)
Descriptors: Automatic Indexing, Citations (References), Classification, Models
