corpora {lsa}

Corpora (Essay Scoring)

Description

This data sets contain example corpora for essay scoring. A training textmatrix contains files to construct a latent semantic space apt for grading student essays provided in the essay textmatrix. In a separate data set, the original human scores are noted down with which the student essays were graded by a human assessor. The corpora (and human scores) can be loaded by calling data(corpus_training), data(corpus_essays), or data(corpus_scores). The objects must already exist before being handed over to e.g. lsa().

Usage

   data(corpus_training)
   data(corpus_essays)
   data(corpus_scores)

Format

Corpora: textmatrix; Scores: table.

Author(s)

Fridolin Wild [e-mail]