Improved sqrt-cosine similarity measurement [PDF]
Journal of Big Data, 2017 Text similarity measurement aims to find the commonality existing among text documents, which is fundamental to most information extraction, information retrieval, and text mining problems.
Sahar Sohangir, Dingding Wang
doaj +2 more sources
Neutrosophic Refined Similarity Measure Based on Cosine Function [PDF]
Neutrosophic Sets and Systems, 2014 In this paper, the cosine similarity measure of neutrosophic refined (multi-) sets is proposed and its properties are studied. The concept of this cosine similarity measure of neutrosophic refined sets is the extension of improved cosine similarity ...
Said Broumi, Florentin Smarandache
doaj +2 more sources
Hyperbolic Cosine Similarity Measure Based MADM-Strategy under the SVNS Environment [PDF]
Neutrosophic Sets and Systems, 2022 In this article, we propose a MADM-strategy based on hyperbolic cosine similarity measures under the single valued neutrosophic set environment. Further, we also give some properties of the similarity measures by giving some suitable examples.
Bimal Shil +4 more
doaj +1 more source
Identification of the Most Significant Risk Factor of COVID-19 in Economy Using Cosine Similarity Measure under SVPNS-Environment [PDF]
Neutrosophic Sets and Systems, 2021 In this article, we procure the idea of single-valued pentapartitioned neutrosophic cosine similarity measure (SVPNCSM) and single-valued pentapartitioned neutrosophic weighted cosine similarity measure (SVPNWCSM) under the single-valued pentapartitioned
Priyanka Majumder +3 more
doaj +1 more source
IEEE Access, 2021 Spherical fuzzy set (SFS) is a modified version of fuzzy set (FS) to cope with uncertainty and complicated data in real-decision theory. In this article, some similarity measures, called cosine similarity measure (CSM), weighted cosine similarity measure
Tahir Mahmood +3 more
doaj +1 more source
An MCDM Technique Using Cosine and Set-Theoretic Similarity Measures for Neutrosophic hypersoft set [PDF]
Neutrosophic Sets and Systems, 2022 A similarity measure is used to tackle many issues that include indistinct and blurred information, excluding is not able to deal with the general fuzziness and obscurity of the problems that have various information.
Aiyared Iampan +3 more
doaj +1 more source
Bipolar quadripartitioned single valued neutrosophic rough set [PDF]
Neutrosophic Sets and Systems, 2020 Here bipolar quadripartitioned single valued neutrosophic rough (BQSVNR) set is introduced. Some basic set theoretic terminologies like constant BQSVNR set, subsethood of two BQSVNR sets are shown.
Kalyan Sinha, Pinaki Majumdar
doaj +1 more source
Similarity measures for Fermatean fuzzy sets and its applications in group decision-making [PDF]
Decision Science Letters, 2022 The intention of this paper is to propose some similarity measures between Fermatean fuzzy sets (FFSs). Firstly, we propose some score based similarity measures for finding similarity measures of FFSs and also propose score based cosine similarity ...
Laxminarayan Sahoo
doaj +1 more source
Evaluating keyphrase extraction algorithms for finding similar news articles using lexical similarity calculation and semantic relatedness measurement by word embedding [PDF]
PeerJ Computer Science, 2022 A textual data processing task that involves the automatic extraction of relevant and salient keyphrases from a document that expresses all the important concepts of the document is called keyphrase extraction.
Talha Bin Sarwar +2 more
doaj +2 more sources
Metabolites, 2022 Compound identification is a critical step in untargeted metabolomics. Its most important procedure is to calculate the similarity between experimental mass spectra and either predicted mass spectra or mass spectra in a mass spectral library.
Seongho Kim, Ikuko Kato, Xiang Zhang
doaj +1 more source