ArgP2P: An Argumentative Approach for Intelligent Query Routing in P2P Networks

Nicolini, Ana Lucía; Maguitman, Ana Gabriela; Chesñevar, Carlos Iván

doi:10.1007/978-3-319-28460-6_12

Cited by 2 publications

(2 citation statements)

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“…New recent advances in Artificial Intelligence techniques (e.g. [103]) show that future developments in P2P networks will allow to go beyond the traditional semantic analysis by adding qualitative reasoning capabilities to the nodes. Even though some motivating preliminary results have been obtained, most of the research work in this direction is still to be done.…”

Section: Discussionmentioning

confidence: 99%

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Intelligent query processing in P2P networks: Semantic issues and routing algorithms

et al. 2019

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P2P networks have become a commonly used way of disseminating content on the Internet. In this context, constructing efficient and distributed P2P routing algorithms for complex environments that include a huge number of distributed nodes with different computing and network capabilities is a major challenge. In the last years, query routing algorithms have evolved by taking into account different features (provenance, nodes' history, topic similarity, etc.). Such features are usually stored in auxiliary data structures (tables, matrices, etc.), which provide an extra knowledge engineering layer on top of the network, resulting in an added semantic value for specifying algorithms for efficient query routing. This article examines the main existing algorithms for query routing in unstructured P2P networks in which semantic aspects play a major role. A general comparative analysis is included, associated with a taxonomy of P2P networks based on their degree of decentralization and the different approaches adopted to exploit the available semantic aspects.

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Section: Discussionmentioning

confidence: 99%

“…Semantic locality has also been defined as "a logical semantic categorization of a group of peers sharing common data" [119]. With the help of locality information, an unstructured P2P network allows to design more informed mechanisms for routing queries, mitigating the complexity of the search process [102,103].…”

Section: Semantic Aspectsmentioning

confidence: 99%