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Confidence-based Out-of-Distribution Detection: A Comparative Study and Analysis
[article]
2021
arXiv
pre-print
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In this work, we assess the capability of various state-of-the-art approaches for confidence-based OOD detection through a comparative study and in-depth analysis. ...
For critical applications such as clinical decision making, it is important that a model can detect such out-of-distribution (OOD) inputs and express its uncertainty. ...
In this work, we first explore confidence-and distance-based approaches for out-of-distribution (OOD) detection on a standard computer vision (CV) task and afterwards evaluate the best OOD detection methods ...
arXiv:2107.02568v1
fatcat:26z53wikwjezvfkznxezke2g2i
Comparative Analysis of Diagnostic Techniques for Melanoma Detection: A Systematic Review of Diagnostic Test Accuracy Studies and Meta-Analysis
2021
Frontiers in Medicine
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Studies were divided in categories based on the physical principle employed by each diagnostic technique. Twenty-nine out of thirty-eight DTA studies were included in the meta-analysis. ...
This review aims to compare the diagnostic performance of non-invasive techniques, alternative to dermoscopy, for melanoma detection in clinical settings. ...
Studies were divided in categories based on the physical principle employed by each diagnostic technique. Twenty-nine out of thirty-eight DTA studies were included in the meta-analysis. ...
doi:10.3389/fmed.2021.637069
pmid:33968951
pmcid:PMC8103840
fatcat:bdipkdxv3vhevewqydnoqm4duq
Automated cell analysis in 2D and 3D: A comparative study
2009
Pattern Recognition
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To evaluate this thesis, classifiers based on 3D reconstructions of cell nuclei were compared with 2D images from the same nuclei. Human adenocarcinoma and normal lung epithelium cells were used. ...
Optical projection tomographic microscopy is a technique that allows 3D analysis of individual cells. ...
David Gur, University of Pittsburg Medical Center, for statistical advice and help with the manuscript. ...
doi:10.1016/j.patcog.2008.06.018
fatcat:odtk2vqcmrdcllcqe6x2yv5b6e
Analysis of Phthalates and Alternative Plasticizers in Gloves by Gas Chromatography–Mass Spectrometry and Liquid Chromatography–UV Detection: A Comparative Study
2021
Toxics
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As expected, the results point out a predominant use of plasticizers in vinyl gloves with an amount that should be of concern. ...
Performances of these two methods were compared in terms of ease of use, number of analyzed plasticizers, and sample preparation. ...
Acknowledgments: The authors would like to thank the University of Rouen Normandy and by the Regional Council of Normandy for funding support. ...
doi:10.3390/toxics9090200
pmid:34564351
pmcid:PMC8472278
fatcat:jft4k3dsabhb7lwb2fibrynscy
Extreme storm surges: a comparative study of frequency analysis approaches
2014
Natural Hazards and Earth System Sciences
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The objective of the present work is to conduct a comparative study of three approaches to extreme value analysis, including the annual maxima (AM), the peaks-over-threshold (POT) and the <i>r</i>-largest ...
Results have also shown that none of the compared methods has allowed a good fit at the right tail of the distribution in the presence of outliers. ...
There are different ways to compare these statistical approaches: (i) examination of each method's uncertainty degree; (ii) comparative study based on return levels; (iii) comparative study based on adequacy ...
doi:10.5194/nhess-14-2053-2014
fatcat:qedyb4fstvarpc7gnnphowcccq
A holistic comparative analysis of diagnostic tests for urothelial carcinoma: a study of Cxbladder Detect, UroVysion® FISH, NMP22® and cytology based on imputation of multiple datasets
2015
BMC Medical Research Methodology
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Accordingly, we propose a methodology for a holistic comparative analysis and ranking of cancer diagnostic tests through dataset integration and imputation of missing values, using urothelial carcinoma ...
(UC) as a case study. ...
AK is a consultant and/or has received research support for biomarker studies from AbbVie (formerly Abbott), Pacific Edge, Photocure, and Sanofi Pasteur. ...
doi:10.1186/s12874-015-0036-8
pmid:25962444
pmcid:PMC4494166
fatcat:no5m47p4wzhktpilc62phock7e
Extreme storm surges: a comparative study of frequency analysis approaches
2013
NHESSD
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The objective of the present work is to conduct a comparative study of three approaches to extreme value analysis, including the annual maxima (AM), the peaks-overthreshold (POT) and the r-largest order ...
Results have also shown that none of the compared methods has allowed a good fit at the right tail of the distribution in the presence of outliers. ...
There are different ways to compare these statistical approaches: (i) examination of each method's uncertainty degree; (ii) comparative study based on return levels; (iii) comparative study based on adequacy ...
doi:10.5194/nhessd-1-6619-2013
fatcat:gqnobheevveejmc7p55gmqffam
Analysis of Variance versus Analysis of Means: A Comparative Study
2016
Journal of Empirical Research in Accounting and Auditing An International Journal
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One-way analysis of variance (ANOVA) model is very famous and versatile statistical technique for studying the relation between response variable and one or more explanatory or predictor variables. ...
Meanwhile, the analysis of means (ANOM) is a graphical method for presenting multiple group comparisons with an overall mean. ...
Tukey"s procedure makes use of the distribution of the studentized range statistic ̅ ̅ √ Where ̅ and ̅ are the largest and smallest sample means, respectively, out of a group of sample means. ...
doi:10.12785/jeraa/030102
fatcat:jjvgh3gncfhgnl3ltlikawsm7y
Value-at-Risk Analysis for the Tunisian Currency Market: A comparative study
2012
International Journal of Economics and Financial Issues
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The main purpose of this paper is to compare empirically four Value-at-Risk simulation methods, namely, the Variance-Covariance, the Historical Simulation, the Bootstrapping and the Monte Carlo. ...
Results based on these tests suggest that the traditional Variance-Covariance is the most appropriate method. ...
Value-at-Risk Analysis for the Tunisian Currency Market: A Comparative Study
112 The second method used in this study is the Historical Simulation. ...
doaj:a0958be6c3664a2da56c326ac22503eb
fatcat:24sz4vieljgdtnbu46omfsp6ym
A Comparative Study of Staff Removal Algorithms
2008
IEEE Transactions on Pattern Analysis and Machine Intelligence
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It contains a survey of previously proposed algorithms and suggests a new skeletonization based approach. ...
This paper presents a quantitative comparison of different algorithms for the removal of stafflines from music images. ...
Veylit for providing music samples, either by direct contribution or by posting them on the Internet under a license that allowed their inclusion in the authors' public test set. ...
doi:10.1109/tpami.2007.70749
pmid:18369247
fatcat:hcre7y6zsjhetlpump3ndxmjcy
Assessing the Goodness of Fit of Phylogenetic Comparative Methods: A Meta-Analysis and Simulation Study
2013
PLoS ONE
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Correlation estimates between two traits and bootstrapped confidence intervals of correlations from each model were also compared. ...
Data: I conducted a meta-analysis of 122 phylogenetic data sets found by searching all papers in JEB, Blackwell Synergy and JSTOR published in 2002-2005 for the purpose of assessing the fit of PCMs. ...
Acknowledgments I am grateful to Elizabeth Housworth and Brian O'Meara for helpful discussions. I also thank Steven Orzack and reviewers for their useful comments on this manuscript. ...
doi:10.1371/journal.pone.0067001
pmid:23826183
pmcid:PMC3694968
fatcat:6lgxtyxr7vhxrfjveaw2w4f4fa
"Terrorism as Veiled Suicide: A Comparative Analysis"
2019
Studies in Conflict and Terrorism
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-It is the purpose of the present study to compare these two groups of murderers. -The period of study is from 1974-1984. ...
-An analysis of numerous case studies (see Levin and Fox 1985; Fox and Levin 1994a) suggests a range of factors that contribute to mass murder. ...
doi:10.1080/1057610x.2019.1680185
fatcat:yy72r4drifbwdo32u2aalmhj6y
Comparative analysis of volatile metabolomics signals from melanoma and benign skin: a pilot study
2013
Metabolomics
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In this pilot study, we used an untargeted approach to compare volatile metabolomic signatures of melanoma and matched control non-neoplastic skin from the same patient. ...
The analysis of volatile organic compounds (VOC) as biomarkers of cancer is both promising and challenging. ...
Atlas and Dr. J. L. Clarke for valuable advices during study. We thank M. Ponce for collection of medical data from the patients. ...
doi:10.1007/s11306-013-0523-z
pmid:24039618
pmcid:PMC3769583
fatcat:idssuy5q3fhoppzucoxal6jwum
Comparative Analysis of CNV Calling Algorithms: Literature Survey and a Case Study Using Bovine High-Density SNP Data
2013
Microarrays
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Copy number variations (CNVs) are gains and losses of genomic sequence between two individuals of a species when compared to a reference genome. ...
Substantial progress has been made in array design and CNV calling algorithms and at least 10 comparison studies in humans have been published to assess them. ...
models between zero and four copies. cnvPartition also uses a likelihood-based method to compute the confidence score for each CNV call. ...
doi:10.3390/microarrays2030171
pmid:27605188
pmcid:PMC5003459
fatcat:47sbjm4g4vasncnwyc756hijne
Comparative Analysis of ICO, DAOICO, IEO and STO. Case Study
2019
Финансы: теория и практика
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The methodological base of the research is a situational comparative analysis of the ICO, DAOICO, IEO and STO and systematization of information. The author analyzes three new ICO models. ...
These models are a new direction for small and medium enterprises and investors. The absence of any scientific work emphasizes the relevance and scientific novelty of the study. ...
A critical comparative analysis of four fundraising models will give an accurate summary of the projects. Unfortunately, the biggest limitation of the paper is the research method -the case study. ...
doi:10.26794/2587-5671-2019-23-6-6-25
fatcat:dpbpkd7hhzfexkk63jddfpmyne
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