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INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016 open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15 |
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| Paper Title: | BASICS OF RECEIVER OPERATING CHARACTERISTIC CURVES |
| Authors Name: | Dr.Ch.Prasuna |
| Unique Id: | IJSDR2309143 |
| Published In: | Volume 8 Issue 9, September-2023 |
| Abstract: | The performance of a diagnostic test in the case of a binary predictor can be evaluated using the measures of sensitivity and specinfinity. However, in many instances, we encounter predictors that are measured on a continuous or ordinal scale. In such cases, it is desirable to assess performance of a diagnostic test over the range of possible cut points for the predictor variable. This is achieved by a receiver operating characteristic (ROC) curve that includes all the possible decision thresholds from a diagnostic test result. In this brief report, we discuss the salient features of the ROC curve, as well as discuss and interpret the area under the ROC curve, and its utility in comparing two different tests or predictor variables of interest. Key Words: Sensitivity, Specificity, ROC, AUC. |
| Keywords: | Sensitivity, Specificity, ROC, AUC |
| Cite Article: | "BASICS OF RECEIVER OPERATING CHARACTERISTIC CURVES", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.8, Issue 9, page no.991 - 994, September-2023, Available :http://www.ijsdr.org/papers/IJSDR2309143.pdf |
| Downloads: | 000346982 |
| Publication Details: | Published Paper ID: IJSDR2309143 Registration ID:208674 Published In: Volume 8 Issue 9, September-2023 DOI (Digital Object Identifier): Page No: 991 - 994 Publisher: IJSDR | www.ijsdr.org ISSN Number: 2455-2631 |
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