Last data update: 2014.03.03

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Results 1 - 10 of 10 found.
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karate (Package: igraphdata) : Zachary's karate club network

Social network between members of a university karate club, led by president John A. and karate instructor Mr. Hi (pseudonyms).
● Data Source: CranContrib
● Keywords: datasets
● Alias: karate
● 0 images

kite (Package: igraphdata) : Krackhardt's kite

Krackhardt's kite is a fictionary social network with ten actors. It is the smallest graph for which the most central actor is different according to the three classic centality measures: degree, closeness and betweenness.
● Data Source: CranContrib
● Keywords: datasets
● Alias: kite
● 0 images

UKfaculty (Package: igraphdata) : Friendship network of a UK university faculty

The personal friendship network of a faculty of a UK university, consisting of 81 vertices (individuals) and 817 directed and weighted connections. The school affiliation of each individual is stored as a vertex attribute. This dataset can serve as a testbed for community detection algorithms.
● Data Source: CranContrib
● Keywords: datasets
● Alias: UKfaculty
● 0 images

macaque (Package: igraphdata) : Visuotactile brain areas and connections

Graph model of the visuotactile brain areas and connections of the macaque monkey. The model consists of 45 areas and 463 directed connections.
● Data Source: CranContrib
● Keywords: datasets
● Alias: macaque
● 0 images

Koenigsberg (Package: igraphdata) : Bridges of Koenigsberg from Euler's times

The Seven Bridges of Koenigsberg is a notable historical problem in mathematics. Its negative resolution by Leonhard Euler in 1735 laid the foundations of graph theory and presaged the idea of topology.
● Data Source: CranContrib
● Keywords: datasets
● Alias: Koenigsberg
● 0 images

rfid (Package: igraphdata) : Hospital encounter network data

Records of contacts among patients and various types of health care workers in the geriatric unit of a hospital in Lyon, France, in 2010, from 1pm on Monday, December 6 to 2pm on Friday, December 10. Each of the 75 people in this study consented to wear RFID sensors on small identification badges during this period, which made it possible to record when any two of them were in face-to-face contact with each other (i.e., within 1-1.5 m of each other) during a 20-second interval of time.
● Data Source: CranContrib
● Keywords: datasets
● Alias: rfid
● 0 images

immuno (Package: igraphdata) : Immunoglobulin interaction network

The undirected and connected network of interactions in the immunoglobulin protein. It is made up of 1316 vertices representing amino-acids and an edge is drawn between two amino-acids if the shortest distance between their C_alpha atoms is smaller than the threshold value theta=8 Angstrom.
● Data Source: CranContrib
● Keywords: datasets
● Alias: immuno
● 0 images

yeast (Package: igraphdata) : Yeast protein interaction network

Comprehensive protein-protein interaction maps promise to reveal many aspects of the complex regulatory network underlying cellular function.
● Data Source: CranContrib
● Keywords: datasets
● Alias: yeast
● 0 images

foodwebs (Package: igraphdata) : A collection of food webs

A list of graphs. Each one is a food web, i.e. a directed graph of predator-prey relationships.
● Data Source: CranContrib
● Keywords: datasets
● Alias: foodwebs
● 0 images

USairports (Package: igraphdata) : US airport network, 2010 December

The network of passanger flights between airports in the United States. The data set was compiled based on flights in 2010 December. This network is directed and edge directions correspond to flight directions. Each edge is specific to a single carrier aircraft type. Multiple carriers between the same two airports are denoted by multiple edges.
● Data Source: CranContrib
● Keywords: datasets
● Alias: USairports
● 0 images