Software: From retailing to counterterrorism, the ability to analyse social connections is proving increasingly useful.
The market for such software is booming. By one estimate there are more than 100 programs for network analysis, also known as link analysis or predictive analysis. The raw data used may extend far beyond phone records to encompass information available from private and governmental entities, and internet sources such as Facebook. Adoption is being driven by the availability of more sources of information, and by the fact that network-analysis software is becoming easier to use.
Where is network analysis headed? The next step beyond mapping influence between individuals is to map the influences between larger segments of society. A forecasting model developed by Venkatramana Subrahmanian of the University of Maryland does just that. Called SOMA Terror Organization Portal, it analyses a wide range of information about politics, business and society in Lebanon to predict, with surprising accuracy, rocket attacks by the country’s Hizbullah militia on Israel [Source].





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