Integrated Crisis Early Warning System Explained

The Integrated Crisis Early Warning System (ICEWS) combines a database of political events and a system using these to provide conflict early warnings. It is supported by the Defense Advanced Research Projects Agency in the United States. The database as well as the model used by Lockheed Martin Advanced Technology Laboratories are currently undergoing operational test and evaluation by the United States Southern Command and United States Pacific Command.[1]

History

ICEWS was a DARPA program conceived and led by Dr. Sean P. O'Brien that launched in 2008. In March 2010, O'Brien authored an article that compared ICEWS with past efforts in the realm, including systems designed by Bruce Bueno de Mesquita.[2] [3] According to the paper, the first of three phases of the ICEWS involved a competition between different groups to successfully predict events of interest based on historical data. The winning team, Lockheed Martin Advanced Technology Laboratories, combined six different conflict modeling systems, including agent-based models such as Barry Silverman's Factionalism and Ian Lustick's Political Science-Identity (PSI) computational modeling platforms, logistic regression models such as those developed by Philip A. Schrodt and the Bayesian statistics model used by Steve Shellman, and geo-spatial network models built by Michael D. Ward.[3]

The ICEWS data and model are currently maintained by Lockheed Martin and undergoing operational test and evaluation by the United States Southern Command and United States Pacific Command.[1]

Reception

Academic reception

ICEWS has been discussed in papers on conflict prediction[4] as well as papers on the coding of political events.[5] There has also been some research comparing ICEWS with the Global Database of Events, Language, and Tone.[6] [7]

Reception in blogs

ICEWS has been discussed extensively in blogs related to geopolitical forecasting as well as crisis prediction.[3] [8] Among the topics discussed have been the utility of access to ICEWS data in improving the quality of predictions made in The Good Judgment Project[9] and its similarities and differences with the Global Database of Events, Language, and Tone (GDELT).[10] [11]

External links

Notes and References

  1. Web site: World-Wide Integrated Crisis Early Warning System . . June 21, 2014.
  2. O'Brien . Sean P. . March 9, 2010 . Crisis Early Warning and Decision Support: Contemporary Approaches and Thoughts on Future Research.
  3. Web site: Meier . Patrick . March 20, 2010 . DARPA's Crisis Early Warning and Decision Support System . Conflict Early Warning and Early Response . June 21, 2014.
  4. Web site: Ward . Michael D. . Metternich . Nils . Carrington . Christopher . Dorff . Cassy . Gallop . Max . Hollenbach . Florian M. . Schultz . Anna . Weschle . Simon . Geographical Models of Crises: Evidence from ICEWS .
  5. Schrodt . Philip A. . Van Brackle . David . Automated Coding of Political Event Data . Handbook of Computational Approaches to Counterterrorism . 2013 . 23–49 . . 10.1007/978-1-4614-5311-6_2 . 978-1-4614-5310-9 . 59661564 . Philip Schrodt.
  6. Web site: Ward . Michael D. . Beger . Andreas . Cutler . Joshua . Dickenson . Matthew . Dorff . Cassy . Radford . Ben . Comparing GDELT and ICEWS Event Data .
  7. Web site: Arva . Bryan . Beieler . John . Fisher . Ben . Lara . Gustavo . Schrodt . Philip A. . Song . Wonjun . Sowell . Marsha . Stehle . Sam . July 3, 2013 . Improving Forecasts of International Events of Interest . June 21, 2014.
  8. Web site: Ulfelder . Jay . September 16, 2011 . Maybe Pattern Recognition Will Work Better Than I Thought . Dart-Throwing Chimp . Jay Ulfelder . June 21, 2014.
  9. Web site: Dickenson . Matt . November 12, 2013 . Prediction and Good Judgment: Can ICEWS Inform Forecasts? . Predictive Heuristics . June 21, 2014 . April 18, 2014 . https://web.archive.org/web/20140418033001/http://predictiveheuristics.com/2013/11/12/prediction-and-good-judgment-can-icews-inform-forecasts/ . dead .
  10. Web site: Ward . Michael D. . October 17, 2013 . GDELT and ICEWS, a short comparison . dead . https://web.archive.org/web/20140717082617/http://predictiveheuristics.com/2013/10/17/gdelt-and-icews-a-short-comparison/ . July 17, 2014 . Predictive Heuristics . June 21, 2014.
  11. Web site: Beieler . John . October 28, 2013 . Noise in GDELT . June 21, 2014.

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