Results 11 to 20 of about 490,396 (287)

Probabilistic Confusion Matrix: A Novel Method for Machine Learning Algorithm Generalized Performance Analysis

open access: yesTechnologies
The paper addresses the issue of classification machine learning algorithm performance based on a novel probabilistic confusion matrix concept. The paper develops a theoretical framework which associates the proposed confusion matrix and the resulting ...
Ioannis Markoulidakis   +1 more
doaj   +3 more sources

Evaluating Trust Prediction and Confusion Matrix Measures for Web Services Ranking

open access: yesIEEE Access, 2020
To accurately rank various web services can be a very challenging task depending on the evaluation criteria used, however, it can play an important role in performing a better selection of web services afterward.
Muhammad Hasnain   +5 more
doaj   +3 more sources

Weighting Scheme for a Pairwise Multi-label Classifier Based on the Fuzzy Confusion Matrix

open access: yesPattern Recognition Letters, 2018
In this work we addressed the issue of applying a stochastic classifier and a local, fuzzy confusion matrix under the framework of multi-label classification. We proposed a novel solution to the problem of correcting label pairwise ensembles.
Kurzynski, Marek, Trajdos, Pawel
core   +3 more sources

Theoretical analysis of an alphabetic confusion matrix [PDF]

open access: yesPerception & Psychophysics, 1971
A study was undertaken to acquire a confusion matrix of the entire upper-case English alphabet with a simple nonserifed font under tachistoscopic conditions. This was accomplished with two experimental conditions, one with blank poststimulus field and one with noisy poststimulus field, for six Ss run 650 trials each.
James T Townsend
openaire   +3 more sources

IOT BASED ENVIRONMENT COMFORT LEVEL PREDICTION MODEL USING ENSEMBLE LEARNING

open access: yesICTACT Journal on Soft Computing, 2021
Predicting indoor environment comfort through machine learning algorithm is considered as an important research topic nowadays. People spend most of the time inside the building by doing some kitchen work, reading, watching TV, work in office building ...
R Vijayalakshmi, L Jayasimman
doaj   +1 more source

FACIAL EMOTION RECOGNITION USING CONVOLUTIONAL NEURAL NETWORK

open access: yesICTACT Journal on Image and Video Processing, 2021
Facial expressions play a significant role in social communication since they convey a lot of information about people, such as moods, emotions, and other things.
Milan Tripathi
doaj   +1 more source

A Confusion Matrix for Evaluating Feature Attribution Methods

open access: yes2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2023
The increasing use of deep learning models in critical areas of computer vision and the consequent need for insights into model behaviour have led to the development of numerous feature attribution methods. However, these attributions must be both meaningful and plausible to end-users, which is not always the case.
Arias Duart, Anna   +3 more
openaire   +1 more source

Decision Support System dalam Menentukan Mahasiswa Bermasalah Menggunakan Metode Topsis

open access: yesJurnal Ilmiah Informatika, 2020
At present many old semester students are starting to be undisciplined in attending lectures, this is due to the increasing burden of their assignments causing the enthusiasm of students to relax.
Adinda Dhea Pramitha   +3 more
doaj   +1 more source

PENGUKURAN KINERJA SISTEM KUALITAS UDARA DENGAN TEKNOLOGI WSN MENGGUNAKAN CONFUSION MATRIX

open access: yesJurnal informatika UPGRIS, 2021
Abstrak— Kualitas udara sangatlah penting dalam lingkungan industri yang wajib untuk monitor. Terutama di daerah perkotaan, karena akan berpengaruh langsung terhadap kesehatan masyarakat maupun kenyamanan kota.
Banu Putri Pratiwi   +2 more
doaj   +1 more source

Metrics Related to Confusion Matrix as Tools for Conformity Assessment Decisions

open access: yesApplied Sciences, 2023
Conformity assessment refers to activities undertaken to check whether some product, service or process meets certain criteria and specifications given by internationally accepted standards.
Dubravka Božić   +3 more
doaj   +1 more source

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