JSS_papers: JSS Papers Dublin Core Metadata

In topicmodels: Topic Models

JSS Papers Dublin Core Metadata

Description

Dublin Core metadata for papers published in the Journal of Statistical Software (JSS) from 1996 until mid-2010.

Usage

data("JSS_papers")

Format

A list matrix of character vectors, with rows corresponding to papers and the 15 columns giving the respective Dublin Core elements (variables).

Variables title and description give the title and the abstract of the paper, respectively, and creator gives the authors (with entries character vectors with the names of the individual authors).

Details

Metadata were obtained from the JSS OAI repository at https://www.jstatsoft.org/oai via package OAIHarvester (https://CRAN.R-project.org/package=OAIHarvester). Records not corresponding to papers (such as book reviews) were dropped.

See the documentation of package OAIHarvester for more information on Dublin Core and OAI, and https://www.jstatsoft.org/ for information about JSS.

Examples

data("JSS_papers")
## Inspect the first records:
head(JSS_papers)
## Numbers of papers by year:
table(strftime(as.Date(unlist(JSS_papers[, "date"])), "%Y"))
## Frequent authors:
head(sort(table(unlist(JSS_papers[, "creator"])), decreasing = TRUE))

topicmodels documentation built on Sept. 11, 2024, 8:43 p.m.