According to researchers, the mental representation for that category is likely to shift from exemplar-based knowledge to prototype as one gains more experience with a category.
A prototype is an early sample, version, or release of a product built to check an idea or method. It's miles a term used in a variety of contexts, including semantics, layout, electronics, and software programming. A prototype is commonly used to evaluate a brand new design to beautify precision via system analysts and users.
In exemplar-based learning, which includes the k-NN rule, items are labeled by using their similarity to one or extra units of stored examples, which may be represented as weighted function vectors. The similarity is often described as the gap among the vectors.
Exemplars potentially provide a way of making complex marking standards greater comprehensible to students. Exposing students to examples of “actual student' work” of various standards has been shown to assist college students in recognizing writing quality for themselves.
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