Cobweb: An Incremental and Hierarchical Model of Human-Like Category Learning

arXiv:2403.03835v1 Announce Type: new
Abstract: Cobweb, a human like category learning system, differs from other incremental categorization models in constructing hierarchically organized cognitive tree-like structures using the category utility measure. Prior studies have shown that Cobweb can capture psychological effects such as the basic level, typicality, and fan effects. However, a broader evaluation of Cobweb as a model of human categorization remains lacking. The current study addresses this gap. It establishes Cobweb's alignment with classical human category learning effects. It …

abstract arxiv basic cognitive cs.ai cs.ir cs.lg effects hierarchical however human human-like incremental prior studies tree type utility