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Clayton Besaw
May 22, 2020

Unpacking Russian Presidential Speech Patterns with Machine Learning

Natural language processing and topic modeling specifically have proliferated in accessibility over the past decade. Topic modeling algorithms such as Latent Dirichlet Allocation (LDA) are now considered a type of "work-horse" tool for uncovering patterns (topics) in large sets of text data.
Melissa Hanham
Jaewoo Shin
May 21, 2020

Ethics in the Age of OSINT Innocence

Increased availability and lower cost of satellite imagery has made it accessible to civil society in recent years. While universities, think tanks, and nongovernmental organizations are racing ahead to incorporate this form of open source intelligence (OSINT) into their regular research work, there...
Jeffrey Glenn Lewis
May 14, 2020

Monitoring Iran's Solid Rocket Program from Space

On April 22, Iran placed a small satellite in orbit. The space launch was notable for two reasons. First, the launch was conducted by Iran's Islamic Revolutionary Guards Corp (IRGC), not Iran's civilian space program. Second, the rocket used a new solid-propellant second stage (the Salman), which th...
March 06, 2020

Meet Nuclear Analyst Tianran Xu

I study missiles and nuclear delivery systems to better understand capabilities and ways to build strong, verifiable agreement and reduce the risk of nuclear weapons systems.
March 06, 2020

Meet Nuclear Analyst Jaewoo Shin

I use open source data, statistics and machine learning to understand evolving trends related to nuclear risk reduction. Our current focus is the Korean Peninsula which, on a personal level, I obviously care deeply about.
March 06, 2020

Meet Nuclear Analyst Veronika Bedenko

My semi-scientific background is very helpful in understanding and analysing the technical developments of North Korea's nuclear program and I also bring an understanding of the global non-proliferation context.