Evaluation of news search engines based on information retrieval models

DOI10.1007/S43069-021-00081-0zbMath1468.68084OpenAlexW3204827939MaRDI QIDQ1981950

Afaq Ahmad, Mohammad Ubaidullah Bokhari, Mohd. Kashif Adhami

Publication date: 7 September 2021

Published in: SN Operations Research Forum (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s43069-021-00081-0

zbMATH Keywords

aggregationKendall's taucorrelation coefficientlatent semantic indexingretrieval effectivenessSpearman rank order

Mathematics Subject Classification ID

Computing methodologies for information systems (hypertext navigation, interfaces, decision support, etc.) (68U35) Information storage and retrieval of data (68P20) Internet topics (68M11)

Uses Software

• CRAN
• Okapi

Cites Work

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• Low rank approximation. Algorithms, implementation, applications
• Accurate Singular Values of Bidiagonal Matrices
• A vector space model for automatic indexing
• Calculating the Singular Values and Pseudo-Inverse of a Matrix

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