VPSO

noun2

1. •
   Village public safety officer.

   • The three chiefs may not agree on what the VPSO should do, or can legally do; and it is the VPSO who is caught in the cross-fire. — 1993
2. •
   Variable length particle swarm optimization.

   • From this table, we can see that VPSO obtains best IEF values compared to other algorithms. — 2016