Performance Evaluation of an Object Management Policy Approach for P2P Networks

Algorithm 1

The popularity-based object management policy.

Require : video_popularity ∨ cache_size ≥ 0

 request_from_community(video);

 if miss_video then

  request_from_outside(video);

 end if

 if video_popularity > threshold then

  insert_cache(video);

 end if