A. David M. Garvin

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A developmental trajectory describes the course of a behavior over age or time. A group-based method for identifying distinctive groups of individual trajectories within the population and for profiling the characteristics of group members is demonstrated. Such clusters might include groups of "increasers." "decreasers," and "no changers." Suitably defined(More)
An algorithm is presented for determining the subset of the basis functions of a generalized single-layer network (GSLN) needed to solve the classification problem defined by the training data. A Markov chain Monte Carlo sampling technique is used to traverse the space of models having a low sum squared error (SSE). The frequency of a term's inclusion is an(More)
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