Search for tag: "confusion"

6 Media

AML: Evaluation - Classification duration 25 minutes 54 seconds AML: Evaluation - Classification AML: Evaluation - Classification	AML: Evaluation - Classification Applied Machine Learning - INFR11211 AML: Evaluation - Classification Part 1/2 aml machine learning evaluation classification class model measure labels rate accuracy precision agreement proportion confusion thresholds label matrix recall distribution performance cost measures threshold kappa From Siddharth N 0 likes 481 plays 0 Course Code INFR11211 Licence Type All rights reserved The University of Edinburgh
CL - 5x - Supplementary on Sequents duration 7 minutes 11 seconds CL - 5x - Supplementary on Sequents CL - 5x - Supplementary on Sequents	CL - 5x - Supplementary on Sequents This video includes a couple of points from a 2019 review lecture on Sequents.First we discuss how to use reduction to find an inhabited model in which Γ ⊨ Δ, which is equivalent to… inf1a introduction to computation informatics 1 computation and logic sequent calculus delta things gamma left thing model universe satisfies end question sets sequence singleton error counterexample rules elements haskell notation confusion From Haoran Peng 0 likes 25 plays 0 Course Code INFR08025 Licence Type All rights reserved The University of Edinburgh Language English
ROC Curve duration 7 minutes 22 seconds ROC Curve ROC Curve	ROC Curve ROC Curve - Week 2 classification outcome dimensional space predictive analytics micromasters biostatistics point sensitivity prediction 100 percent false negatives confusion matrix predictive algorithm specificity threshold caption complete calculate positive percent negative false false true positives false positive rate cut offs negative observations effects high recall working dogs false positive observation zero roc curve From Calum Macphail 0 likes 187 plays 0 Course Code PA1.2x Evaluation of Predictive Modelling Licence Type Creative Commons - Attribution Share A Like Language English
Confusion Matrix duration 4 minutes 14 seconds Confusion Matrix Confusion Matrix	Confusion Matrix Confusion Matrix - Week 1 aggregate predictive analytics micromasters predict product dataset middle confusion matrix caption complete evaluation correct predicted false positives viewpoint marketing prediction metrics effects predicted correctly summarize outcomes valuation class interpret customer algorithm occasions times actual product negatives From Calum Macphail 0 likes 145 plays 0 Course Code PA1.2x Evaluation of Predictive Modelling Licence Type Creative Commons - Attribution Share A Like Language English
Confusion Matrix Metrics duration 6 minutes 1 second Confusion Matrix Metrics Confusion Matrix Metrics	Confusion Matrix Metrics Confusion Matrix Metrics - Week 1 relevant predictive analytics micromasters biostatistics sensitivity measure prediction information retrieval false alarm rate instances confusion matrix specificity caption complete positive rate calculate positive proportion negative information science summary statistics for contingency tables performance scientific method evaluation observations customers marketing precision true positive effects interpret false positive algorithm performing sensitive false negative accuracy From Calum Macphail 0 likes 187 plays 0 Course Code PA1.2x Evaluation of Predictive Modelling Licence Type Creative Commons - Attribution Share A Like Language English
False Positives and False Negatives duration 3 minutes 10 seconds False Positives and False Negatives False Positives and False Negatives	False Positives and False Negatives False Positives and False Negatives iaml evaluation positives negatives diagonal spam blocks classification numbers building columns rows classes matrix confusion humans truth things emails row measures bunch From Nigel Goddard 1 likes 2,899 plays 0 Licence Type Creative Commons - Attribution