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There is now a CONTENT FREEZE for Mercury while we switch to a new platform. It began on Friday, March 10 at 6pm and will end on Wednesday, March 15 at noon. No new content can be created during this time, but all material in the system as of the beginning of the freeze will be migrated to the new platform, including users and groups. Functionally the new site is identical to the old one. webteam@gatech.edu
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The World Health Organization (WHO) is responsible for making annual
vaccine strains recommendation to countries around the globe. However,
various studies have found that the WHO vaccine selection strategy has
not been effective in some years. This motivates the search for a better
strategy for choosing vaccine strains. In this work, we use recent results
from theoretical immunology to formulate the vaccine selection problem as a
discrete-time stochastic dynamic program with a high-dimensional
continuous state space. We discuss the techniques that were developed
for solving this difficult dynamic program, and present an effective
heuristic policy. We also compare the performance and practicability of
the optimal policy, the WHO policy, and the heuristic policy.
