L1 norm based multiplication-free cosine similarity measures for big data analysis

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buir.contributor.authorÇetin, A. Enis
buir.contributor.orcidÇetin, A. Enis|0000-0002-3449-1958
dc.citation.epage5
dc.citation.spage1
dc.contributor.authorAkbaş, Cem Emre
dc.contributor.authorBozkurt, Alican
dc.contributor.authorArslan, Musa Tunç
dc.contributor.authorAslanoğlu, Hüseyin
dc.contributor.authorÇetin, A. Enis
dc.coverage.spatialParis, France
dc.date.accessioned2016-02-08T12:26:52Z
dc.date.available2016-02-08T12:26:52Z
dc.date.issued2014-11
dc.departmentDepartment of Electrical and Electronics Engineering
dc.descriptionDate of Conference: 1-2 Nov. 2014
dc.descriptionConference name: International Workshop on Computational Intelligence for Multimedia Understanding, IWCIM 2014
dc.description.abstractThe cosine similarity measure is widely used in big data analysis to compare vectors. In this article a new set of vector similarity measures are proposed. New vector similarity measures are based on a multiplication-free operator which requires only additions and sign operations. A vector 'product' using the multiplication-free operator is also defined. The new vector product induces the ℓ1-norm. As a result, new cosine measure-like similarity measures are normalized by the ℓ1-norms of the vectors. They can be computed using the MapReduce framework. Simulation examples are presented. © 2014 IEEE.
dc.identifier.doi10.1109/IWCIM.2014.7008798
dc.identifier.urihttp://hdl.handle.net/11693/28674
dc.language.isoEnglish
dc.publisherIEEE
dc.relation.isversionofhttp://dx.doi.org/10.1109/IWCIM.2014.7008798
dc.source.titleInternational Workshop on Computational Intelligence for Multimedia Understanding, IWCIM 2014
dc.subjectBig data
dc.subjectCosine similarity
dc.subjectMapReduce
dc.subjectMultiplication-free operator
dc.subjectArtificial intelligence
dc.subjectData handling
dc.subjectInformation analysis
dc.subjectVectors
dc.subjectCosine similarity measures
dc.subjectMap-reduce
dc.subjectMapreduce frameworks
dc.subjectSimilarity measure
dc.subjectSimulation example
dc.subjectVector similarity
dc.subjectBig data
dc.titleL1 norm based multiplication-free cosine similarity measures for big data analysis
dc.typeConference Paper

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