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Low-dimensional embedding of response-process sequences

Source: R/051-advanced-process-irt-0-7.R
process_sequence_embedding.Rd

Uses TF-IDF-weighted n-gram features and truncated SVD. This is a transparent classical embedding; sequence autoencoders can be supplied later through an external engine without changing the downstream contract.

Usage

process_sequence_embedding(sequence, n = c(1L, 2L, 3L), dimensions = 5L)

Arguments

sequence

Sequence input.

n

Requested count or n-gram order, depending on context.

dimensions

Number of embedding dimensions.