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The importance of Term Weighting in semantic understanding of text: A review of techniques.
| Content Provider | Europe PMC |
|---|---|
| Author | Rathi, R. N. Mustafi, A. |
| Abstract | In this paper we review a wide spectrum of techniques which have been proposed in literature to enable acceptable recognition of language and text by machines. We discuss many techniques which have been proposed by researchers in the field of term weighting and explore the mathematical foundations of these methods. Term weighting schemes have broadly been classified as supervised and statistical methods and we present numerous examples from both categories to highlight the difference in approaches between the two broad categories. We pay particular attention to the Vector Space Model and its variants which form the basis of many of the other methods which have been discussed in the paper. |
| Related Links | https://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC9007265&blobtype=pdf |
| ISSN | 13807501 |
| Journal | Multimedia Tools and Applications [Multimed Tools Appl] |
| Volume Number | 82 |
| DOI | 10.1007/s11042-022-12538-3 |
| PubMed Central reference number | PMC9007265 |
| Issue Number | 7 |
| PubMed reference number | 35437420 |
| e-ISSN | 15737721 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2022-04-13 |
| Publisher Place | New York |
| Access Restriction | Open |
| Rights License | This article is made available via the PMC Open Access Subset for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic. © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022 |
| Subject Keyword | Term weighting Word embedding Term weighting techniques |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Networks and Communications Hardware and Architecture Software Media Technology |
