Standard Network Analysis: knowledge x task

Standard Network Analysis: knowledge x task

Input data: knowledge x task

Start time: Tue Oct 18 11:49:32 2011

Return to table of contents

Network Level Measures

MeasureValue
Row count26.000
Column count35.000
Link count22.000
Density0.024

Node Level Measures

MeasureMinMaxAvgStddev
In-degree centrality0.0000.0770.0130.020
In-degree centrality [Unscaled]0.0004.0000.6861.036
Out-degree centrality0.0000.1000.0130.023
Out-degree centrality [Unscaled]0.0007.0000.9231.639

Key Nodes

In-degree centrality

The In Degree Centrality of a node is its normalized in-degree. For any node, e.g. an individual or a resource, the in-links are the connections that the node of interest receives from other nodes. For example, imagine an agent by knowledge matrix then the number of in-links a piece of knowledge has is the number of agents that are connected to. The scientific name of this measure is in-degree and it is calculated on the agent by agent matrices.

Input network(s): knowledge x task

RankTaskValueUnscaled
1communicate0.0774.000
2surveillence0.0583.000
3bombing0.0583.000
4weapon_training0.0382.000
5driving_training0.0382.000
6bomb_preparation0.0382.000
7arrest0.0191.000
8attack0.0191.000
9convicted0.0191.000
10execution0.0191.000

Back to top

Out-degree centrality

For any node, e.g. an individual or a resource, the out-links are the connections that the node of interest sends to other nodes. For example, imagine an agent by knowledge matrix then the number of out-links an agent would have is the number of pieces of knowledge it is connected to. The scientific name of this measure is out-degree and it is calculated on the agent by agent matrices. Individuals or organizations who are high in most knowledge have more expertise or are associated with more types of knowledge than are others. If no sub-network connecting agents to knowledge exists, then this measure will not be calculated. The scientific name of this measure is out degree centrality and it is calculated on agent by knowledge matrices. Individuals or organizations who are high in "most resources" have more resources or are associated with more types of resources than are others. If no sub-network connecting agents to resources exists, then this measure will not be calculated. The scientific name of this measure is out degree centrality and it is calculated on agent by resource matrices.

Input network(s): knowledge x task

RankKnowledgeValueUnscaled
1weapons_expertise0.1007.000
2explosives_expertise0.0574.000
3confession0.0433.000
4driving_expertise0.0433.000
5surveillance_expertise0.0292.000
6religious_extremism0.0141.000
7photograph0.0141.000
8news_release0.0141.000
9document0.0141.000
10propaganda0.0141.000

Back to top

Key Nodes Table

This shows the top scoring nodes side-by-side for selected measures.

RankBetweenness centralityCloseness centralityEigenvector centralityEigenvector centrality per componentIn-degree centralityIn-Closeness centralityOut-degree centralityTotal degree centrality
1----communicate-weapons_expertise-
2----surveillence-explosives_expertise-
3----bombing-confession-
4----weapon_training-driving_expertise-
5----driving_training-surveillance_expertise-
6----bomb_preparation-religious_extremism-
7----arrest-photograph-
8----attack-news_release-
9----convicted-document-
10----execution-propaganda-