sl_semantic_space: Create semantic space from article dataframe

In CrumpLab/RsemanticLibrarian: Helper Functions for the Semantic Librarian

Description

Create semantic space from article dataframe

Usage

sl_semantic_space(abstract_df, col_names, riv_param = c(1024, 30))

Arguments

abstract_df	dataframe containing abstract info
col_names	names of columns containing text (e.g., title, abstract)
riv_param	integer vector (dims,sparsity)

Value

list containing

• dictionary_words character vector of unique words in corpus

• word_vectors matrix of semantic vectors for each word

• article_vectors matrix of semantic vectors for each article

• author_list character vector of authors

• author_vectors matrix of semantic vectors for each author

CrumpLab/RsemanticLibrarian documentation built on Nov. 11, 2019, 1:04 p.m.