Filters








5 Hits in 8.8 sec

SMOTE for Learning from Imbalanced Data: Progress and Challenges, Marking the 15-year Anniversary

Alberto Fernández, Salvador García, Francisco Herrera, Nitesh Chawla
<span title="">2018</span> <i > Journal of Artificial Intelligence Research </i> &nbsp; <span class="release-stage">unpublished</span>
In this paper, marking the fifteen year anniversary of SMOTE, we reflect on the SMOTE journey, discuss the current state of affairs with SMOTE, its applications, and also identify the next set of challenges  ...  The Synthetic Minority Oversampling Technique (SMOTE) preprocessing algorithm is considered "de facto" standard in the framework of learning from imbalanced data.  ...  Acknowledgments This work have been partially supported by the Spanish Ministry of Science and Technology under projects TIN2014-57251-P, TIN2015-68454-R and TIN2017-89517-P; the Project  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/5dfgd67svzaabpzv43pw3lb7ge">fatcat:5dfgd67svzaabpzv43pw3lb7ge</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180421110837/http://www.jair.org/media/5590/live-5590-10577-jair.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/fb/cc/fbccf994f4eb5b551ccc2376e8d0fe35d845a6e3.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a>

Kernel density estimation based sampling for imbalanced class distribution

Firuz Kamalov
<span title="">2019</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ozlq63ehnjeqxf6cuxxn27cqra" style="color: black;">Information Sciences</a> </i> &nbsp;
Imbalanced response variable distribution is a common occurrence in data science.  ...  We conclude, based on the solid theoretical foundation and strong experimental results, that the proposed method would be a valuable tool in problems involving imbalanced class distribution.  ...  Smote for learning from imbalanced data: progress and challenges, marking the 15-year anniversary. Journal of artificial intelligence research, 61, 863-905.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.ins.2019.10.017">doi:10.1016/j.ins.2019.10.017</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/mqznztzbejgytn2jpclielsrue">fatcat:mqznztzbejgytn2jpclielsrue</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200825022550/https://arxiv.org/pdf/1910.07842v1.pdf" title="fulltext PDF download [not primary version]" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <span style="color: #f43e3e;">&#10033;</span> <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/19/84/19840a09e6391ab463318a85865f705fd5334d9a.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.ins.2019.10.017"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

Data Augmentation in High Dimensional Low Sample Size Setting Using a Geometry-Based Variational Autoencoder [article]

Clément Chadebec, Elina Thibeau-Sutre, Ninon Burgos, Stéphanie Allassonnière
<span title="2021-04-30">2021</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
For instance, balanced accuracy jumps from 66.3% to 74.3% for a state-of-the-art CNN classifier trained with 50 MRIs of cognitively normal (CN) and 50 Alzheimer disease (AD) patients and from 77.7% to  ...  In each case, the proposed method allows for a significant and reliable gain in the classification metrics.  ...  Navab, “Generating highly real- for learning from imbalanced data: progress and challenges, istic images of skin lesions with GANs,” in OR 2.0 Context-Aware marking the 15-year  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2105.00026v1">arXiv:2105.00026v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/x2bpaga45zazfj3vcsidsfgphe">fatcat:x2bpaga45zazfj3vcsidsfgphe</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210506034910/https://arxiv.org/pdf/2105.00026v1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/37/19/3719fead31e4e597c181c66576d732e3915deb5f.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2105.00026v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Ars Artium, Vol 3, January 2015

Vijay Kumar Roy
<span title="2017-11-02">2017</span> <i title="Zenodo"> Zenodo </i> &nbsp;
Ars Artium is an international research journal of humanities and social sciences that aims at providing a forum for teachers and researchers for publishing quality research papers in the fields of English  ...  For more details please visit: http://www.arsartium.org/announcement.html  ...  Summit to mark 20 years of its association with the grouping and 10 years of its summit level partnership.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5281/zenodo.1040955">doi:10.5281/zenodo.1040955</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/pxj76rbehfc3jigzy7z7xwwxii">fatcat:pxj76rbehfc3jigzy7z7xwwxii</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20201225234215/https://zenodo.org/record/1040956/files/Ars%20Artium%202015.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/6b/f4/6bf4f43475c8c1045c9dc66d566b84df13b75511.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5281/zenodo.1040955"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> zenodo.org </button> </a>

Machine-assisted modelling of lithology and metasomatism

SB Hood
<span title="">2019</span>
This thesis explores and progresses the application of these methods in a mineral exploration context, using multivariate data to interpret bedrock lithology and metasomatism (the alteration of minerals  ...  The second case study uses whole-rock geochemical data from the Minto Cu-Au mining area in northwest Canada to produce cross-sections of granitoid dykes and sills.  ...  Acknowledgements This research was conducted by the ARC Research Hub for Transforming the Mining Value Chain (project number IH130200004).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.25959/100.00032368">doi:10.25959/100.00032368</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/yrfb65awoncsloqezitwd7ns3m">fatcat:yrfb65awoncsloqezitwd7ns3m</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210625073359/https://eprints.utas.edu.au/32368/1/Hood_whole_thesis.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/3b/f3/3bf38de25b9548e53567d0c958af6df00abe8a44.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.25959/100.00032368"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>