Therefore, we propose a seed bandwidth allocation strategy for the BitTorrent system to reduce the effect of seeds on free-riding. The reason for this is that BitTorrent does not employ any effective mechanisms for seeds to effectively guard against free-riding. With the model, we find that BitTorrent's incentive mechanism is successful in preventing free-riding in a system without seeds but may not succeed in producing a disincentive for free-riding in a system with a high number of seeds. In this paper, we present a fluid model with two different classes of peers to capture the effect of free-riding on BitTorrent-like systems. However, BitTorrent's ability to prevent free-riding needs further study. BitTorrent has emerged as a very popular peer-to-peer file sharing system, which uses an embedded set of incentive mechanisms to encourage contribution and prevent free-riding.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |