A Content-Based Resource Location Mechanism in PeerIS

  • Authors:

  • Bo Ling;Zhiguo Lu;Wee Siong Ng;Beng Chin Ooi;Kian-Lee Tan;Aoying Zhou

  • Affiliations:

  • -;-;-;-;-;-

  • Venue:
  • WISE '02 Proceedings of the 3rd International Conference on Web Information Systems Engineering
  • Year:
  • 2002

Quantified Score

Hi-index 0.00

Visualization

Abstract

With the flurry of research on P2P computing, many P2Ptechnical challenges have emerged, one of which is how toefficiently locate desired resources. Advances have beenmade in this hot research field, where the pioneers are Pastry,CAN, Chord, and Tapestry. By using the functionalityof distributed hash table, they have achieved fair effectiveness.However, they have many common limitations, suchas ignoring the autonomous nature of peers, and just supportingweakly semantic functions. In this paper, accord-ingto the reality in the distributed network, we proposea content-based location mechanism, which not only keepthe autonomy of peers, but also support approximate queryand finer granularity of content sharing. Furthermore, thismechanism also facilitates P2P system to evolve dynamically.We have also used PeerIS, a P2P based informationsystem used to verify it and obtained satisfactory results.