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| Algorithms | 2 |
| Validity | 2 |
| Error of Measurement | 1 |
| Estimation (Mathematics) | 1 |
| Identification | 1 |
| Mathematical Models | 1 |
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| Multidimensional Scaling | 1 |
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| Psychometrika | 2 |
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| Journal Articles | 1 |
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Peer reviewedHutchinson, J. Wesley; Mungale, Amitabh – Psychometrika, 1997
A nonmetric algorithm, pairwise partitioning, is developed to identify feature-based similarity structures. Presents theorems about the validity of the features identified by the algorithm, and reports results of Monte Carlo simulations that estimate the probabilities of identifying valid features for different feature structures and amounts of…
Descriptors: Algorithms, Error of Measurement, Estimation (Mathematics), Identification
Peer reviewedYoung, Forrest W.; Cliff, Norman – Psychometrika, 1972
A metric multidimensional scaling (MDS) procedure based on computer-subject interaction is developed, and an experiment designed to validate the procedure is presented. (Author)
Descriptors: Algorithms, Mathematical Models, Multidimensional Scaling, Predictive Measurement
