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C-DLSI: An Extended LSI Tailored for Federated Text Retrieval
[article]
2018
arXiv
pre-print
As the web expands in data volume and in geographical distribution, centralized search methods become inefficient, leading to increasing interest in cooperative information retrieval, e.g., federated text retrieval (FTR). Different from existing centralized information retrieval (IR) methods, in which search is done on a logically centralized document collection, FTR is composed of a number of peers, each of which is a complete search engine by itself. To process a query, FTR requires firstly
arXiv:1810.02579v1
fatcat:4jbiglx5yrhcdo2bydt37m6adm