uw: University of Warsaw co-authorship network

In mbojan/linkprediction: Link Prediction Methods

Description

Giant component of University of Warsaw (UW) co-authorship network based on publications from years 2007-2009 (period 1) and 2010-2012 (period 2).

Format

An igraph object with undirected graph with 1486 vertices and 7505 edges, and the following attributes:

• affiliation – Vertex attribute identifying groups of departments: natural sciences, social sciences, humanities, other (other departments of UW), and external (co-authors who are not employees of UW)

• color, size, label – Vertex attributes for easy plotting. Color corresponds to the affiliation attribute.

• p1 – Logical edge attribute. It is TRUE if researchers incident on that edge co-authored at least one publication in period 1.

• p2 – Logical edge attribute. It is TRUE if researchers incident on that edge co-authored at least one publication in period 2.

Details

The basis of this network is a co-authorship graph built from all articles, books, and chapters in edited volumes published in years 2007-2012 that have at least one employee of University of Warsaw as a (co)author.

Source

Polish Scholarly Bibliography https://pbn.nauka.gov.pl.

Examples

# Plot it
data(uw)
set.seed(666)
xy <- igraph::layout_with_fr(uw)
plot(uw, layout=xy, vertex.frame.color=par("bg"))
legend(
  "topright",
  title = "Affiliation",
  legend = unique(igraph::V(uw)$affiliation),
  pt.bg = unique(igraph::V(uw)$color),
  pch = 21,
  bty = "n"
)

mbojan/linkprediction documentation built on Nov. 30, 2020, 5:22 a.m.