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Social networks may help find connections between people behind terrorist attacks

Posted by :) on May 5, 2009


Washington, May 5 (ANI): Researchers have developed a new approach to analyzing social networks, which could help find the covert connections between the people behind terrorist attacks.

The approach involves revealing the nodes that act as hubs in a terrorist network and tracing back to individual planners and perpetrators.

Dr Yoshiharu Maeno, Founder Management Consultant of the Social Design Group and Dr Yukio Ohsawa, Associate Professor at the School of Engineering, University of Tokyo, Japan, explain that their analytical approach to understanding terrorist networks could ultimately help prevent future attacks.

Terrorist attacks can cause significant loss of life, have intense social and environmental impacts, and large economic losses.

Maeno and Ohsawa explain that responding to a terrorist attack is akin to dealing with a natural disaster, with one important difference.

Disaster recovery management is required with both, but in the case of a terrorist attack, there is the added pressure of short-term responses to the terrorists themselves and in the long-term the need to identify and weaken the covert foundation underpinning an organized attack.

According to the team, by combining the prior understanding of expert investigators with graph theory and computational data processing, it should be possible to analyze a terrorist network and reveal latent connections and patterns.

The researchers have carried out such an analysis of the network responsible for the 9/11 attacks in 2001 in order to evaluate the performance of their approach.

Fundamentally, their technique is a mathematical one involving “node” discovery.

The nodes of a network are the hubs at which different members of the network are connected.

Usually, ordinary members have one or two connections, nodes can have several and the critical nodes, the hubs, have many more.

Major hubs, such as the big search engine companies, such as Google and Yahoo, news sources like CNN and the BBC, and social media networks such as Facebook and MySpace have many connections.

These big nodes act as the hubs through which individual and smaller sites are interconnected.

The team’s computational analysis of the terrorist network associated with the 9/11 attacks revealed nodes that were not apparent to security experts in advance of the attacks.

Such latent nodes appear to have been critical to the attacks, but superficially do not appear to be particularly important individuals acting as hubs.

Having network insights sooner rather than later would allow investigators to gather information on associates, friends, and relatives of a suspect terrorist and so bring the perpetrators to justice that much sooner or perhaps even unravel a network plotting future attacks. (ANI)

ANI
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One Response to “Social networks may help find connections between people behind terrorist attacks”

  1. SHIV said

    I am a indian and it appears to be that the basic/fundamental problem Pakistan facing is the IDENTITY CRISIS. Pakistan was created by Mr Jinnah on the basis of Islam religion, though he himself was never a religious person. He was hardly attending prayers in mosque. It is very interesting to note that very recently a well known and learned mufti Desai of South Africa has also issued a fatwa saying that democracy is un-islamic..fatwa id no 17900 issued on 05-05-2009 and more interestingly said fatwa gives reasoning or logic behind it. secondly, said fatwa also says that sharia should be made applicable through out Pakistan as state was founded for islam only. If this is so naturally present judiciary need to be replayed with sharia. He has also shown how accoding to holy books democracy is a western concept and against islam. CRUX of the matter is that there appears to be a confusion about how to interpret islam or its holy books ? and scondly, whether Pakistan should follow western democratic values or secular values or follow the islam as interpreted by the sufis,maulanas, muftis. Common and religious man would have been totally confused about this aspect, as to whose interpretation is correct and valid. Similar confusion continues about the concept of Jihad also. Anarchy would continue unless and untill this problem is there.

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