bali_bombing_2005 — Bali bombing network (2005)

Description

Time series of networks of relationships among 27 individuals, from the John Jay & ARTIS Transnational Terrorism Database (JJATT). The JJATT data treat specific attacks as endpoints, and depict the evolution of the relations among the individuals directly or indirectly associated with them; here, the bombings in Bali, Indonesia, on 1 October 2005, by Jemaah Islamiyah (Wikipedia). The data were coded from open sources (e.g. court documents, news reports and books), and were made available in matrix form by the UCINET datasets collection (University of Manchester).

Nodes are individuals (labelled by their JJATT identifier in name), and each time-period network contains the relationships present in that period (networks named YYYY_1 and YYYY_2 refer to the first and second halves of year YYYY). The edge property weight gives the strength of the tie: 1 = acquaintances or distant family ties (interaction limited to radical organisation activities), 2 = friends or moderately close family ties (including co-workers and roommates), operational or organisational leadership, or operational ties (e.g. having worked closely together on a bombing), 3 = close friends or family, tight-knit operational cliques. The periods 1985_1989, 2006_2 have no ties in the source, and are not included. The source matrices are meant to be symmetric; in the few cases where the two directions differ, the tie with the larger value is used. The JJATT tie-start, tie-end and operation matrices, which use undocumented codes, are not included.¹

Description obtained in part from the UCINET datasets page. ↩

Tags

Social Offline Weighted Temporal

Citation

S. Atran, M. Sageman, et al., "John Jay & ARTIS Transnational Terrorism Database (JJATT)." John Jay College of Criminal Justice (2009) doitapps.jjay.cuny.edu

Upstream URL OK

https://sites.google.com/site/ucinetsoftware/datasets/covert-networks/bali-bombing-2005

Networks

Tip: click on a column header to sort the list, or hover over it for a description.

Column legend

$\left<k\right>$: Mean degree
$\sigma_k$: Standard deviation of the degrees
$\lambda_h$: Largest eigenvalue of the Hashimoto (non-backtracking) matrix
$\tau$: Random walk mixing time
$r$: Degree assortativity
$c$: Global clustering coefficient
$\oslash$: (Pseudo-) diameter
$S$: Relative size of the largest component
NPs: Node properties
EPs: Edge properties

Name	Nodes	Edges	$\left<k\right>$	$\sigma_k$	$\lambda_h$	$\tau$	$r$	$c$	$\oslash$	$S$	Kind	Mode	NPs	EPs	gt	GraphML	GML	csv
1990_1994	27	4	0.30	0.53	1.00	nan	-0.33	0.00	2	0.11	Undirected	Bipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB
1995	27	6	0.44	0.68	1.00	2.89	0.33	0.00	4	0.19	Undirected	Bipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB
1996	27	11	0.81	1.25	2.00	2.99	0.44	0.63	4	0.26	Undirected	Unipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB
1997	27	11	0.81	1.25	2.00	2.99	0.44	0.63	4	0.26	Undirected	Unipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB
1998	27	13	0.96	1.43	2.15	5.14	0.18	0.56	5	0.33	Undirected	Unipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB
1999	27	15	1.11	1.40	2.15	5.14	0.29	0.54	5	0.33	Undirected	Unipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB
2000_1	27	16	1.19	1.42	2.15	5.23	0.35	0.50	5	0.37	Undirected	Unipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB
2000_2	27	16	1.19	1.42	2.15	5.23	0.35	0.50	5	0.37	Undirected	Unipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB
2001_1	27	17	1.26	1.46	2.15	5.36	0.25	0.45	5	0.41	Undirected	Unipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB
2001_2	27	17	1.26	1.46	2.15	5.36	0.25	0.45	5	0.41	Undirected	Unipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB
2002_1	27	37	2.74	3.12	5.82	4.80	0.39	0.78	5	0.52	Undirected	Unipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB
2002_2	27	38	2.81	3.24	6.05	4.78	0.33	0.81	5	0.52	Undirected	Unipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB
2003_1	27	43	3.19	3.24	6.14	4.05	0.27	0.76	5	0.56	Undirected	Unipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB
2003_2	27	44	3.26	3.31	6.14	4.06	0.13	0.73	5	0.59	Undirected	Unipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB
2004_1	27	50	3.70	3.23	6.14	21.67	0.03	0.70	7	0.78	Undirected	Unipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB
2004_2	27	50	3.70	3.23	6.14	21.67	0.03	0.70	7	0.78	Undirected	Unipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB
2005_1	27	82	6.07	3.35	6.92	9.16	-0.16	0.59	4	1.00	Undirected	Unipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB
2005_2	27	90	6.67	3.72	7.45	4.80	-0.16	0.55	4	1.00	Undirected	Unipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB
2006_1	27	1	0.07	0.26	1.00	nan	nan	0.00	1	0.07	Undirected	Bipartite	name	weight	1 KiB	1 KiB	1 KiB	1 KiB