Package 'cora'

Title: Cora Data for Entity Resolution
Description: Duplicated publication data (pre-processed and formatted) for entity resolution. This data set contains a total of 1879 records. The following variables are included in the data set: id, title, book title, authors, address, date, year, editor, journal, volume, pages, publisher, institution, type, tech, note. The data set has a respective gold data set that provides information on which records match based on id.
Authors: Rebecca Steorts [aut, cre], Andee Kaplan [aut], Srini Sunil [aut]
Maintainer: Rebecca Steorts <[email protected]>
License: CC0
Version: 0.1.0
Built: 2025-02-09 04:59:25 UTC
Source: https://github.com/cleanzr/cora

Help Index

CORA data set

Description

This provides a record linkage data set with information about different CORA research papers.

Usage

cora

Format

A data frame with 16 variables: id, title, book_title, authors, address, date, year, editor,journal, volume, pages, publisher, institution, type, tech, note.

This data set includes 1879 CORA research papers. It is appropriate for performing various types of record linkage and can be assessed by standard record linkage methods.

Examples

head(cora)
dim(cora)

Cora Gold

Description

This data set includes the matched record pairs based on ID.

Usage

cora_gold

Format

A data frame with 2 variables: id1, id2

This data set includes the matched record pairs based on ID from the CORA data set. This data set can be used to evaluate the performance of record linkage methods performed on the CORA data set.

Examples

head(cora_gold)
dim(cora_gold)

Cora Gold Update

Description

This data set includes the matched record pairs based on ID.

Usage

cora_gold_update

Format

A data frame with 2 variables: cora_id, unique_id

This data set includes the matched record pairs based on ID from the CORA data set. This data set can be used to evaluate the performance of record linkage methods performed on the CORA data set.

Examples

head(cora_gold_update)
dim(cora_gold_update)