We should note that our current heuristics are relatively simple and
not optimal. In addition, these heuristics are not used in the
implementation we measure in Section 7. However, we
do report a game-play trace evaluation of object placement
(Section 7.5) to demonstrate that object placement
based on interest inference is a useful general purpose mechanism for
games and similar applications. Moreover, any object placement
scheme can be ``plugged into'' Colyseus since the object manager
functions properly regardless of the location of objects in the
system; object migration is an optimization.