pSearch

Author:

Tang Chunqiang1,Xu Zhichen2,Mahalingam Mallik2

Affiliation:

1. Univ. of Rochester, Rochester, NY

2. HP Laboratories, Palo Alto, CA

Abstract

We describe an efficient peer-to-peer information retrieval system, pSearch; that supports state-of-the-art content- and semantic-based full-text searches. pSearch avoids the scalability problem of existing systems that employ centralized indexing, or index/query flooding. It also avoids the nondeterminism that is exhibited by heuristic-based approaches. In pSearch; documents in the network are organized around their vector representations (based on modern document ranking algorithms) such that the search space for a given query is organized around related documents, achieving both efficiency and accuracy.

Publisher

Association for Computing Machinery (ACM)

Subject

Computer Networks and Communications,Software

Cited by 58 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Intelligent query processing in P2P networks: Semantic issues and routing algorithms;Computer Science and Information Systems;2019

2. Resource discovery for distributed computing systems: A comprehensive survey;Journal of Parallel and Distributed Computing;2018-03

3. Knowledge Is at the Edge! How to Search in Distributed Machine Learning Models;On the Move to Meaningful Internet Systems. OTM 2017 Conferences;2017

4. Exploring the Hamming Distance in Distributed Infrastructures for Similarity Search;Modeling and Processing for Next-Generation Big-Data Technologies;2015

5. Utilizing the Hive Mind – How to Manage Knowledge in Fully Distributed Environments;Lecture Notes in Computer Science;2015

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