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Two Simple but Efficient Algorithms to Recognize Robinson Dissimilarities 两种简单而有效的罗宾逊不相似度识别算法
IF 2 4区 计算机科学
Journal of Classification Pub Date : 2023-08-18 DOI: 10.1007/s00357-023-09446-y
M. Carmona, V. Chepoi, G. Naves, P. Préa
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引用次数: 0
A Robust Contextual Fuzzy C-Means Clustering Algorithm for Noisy Image Segmentation 一种鲁棒上下文模糊c均值聚类算法用于噪声图像分割
IF 2 4区 计算机科学
Journal of Classification Pub Date : 2023-08-09 DOI: 10.1007/s00357-023-09443-1
Karim Kalti, Asmae Touil
{"title":"A Robust Contextual Fuzzy C-Means Clustering Algorithm for Noisy Image Segmentation","authors":"Karim Kalti, Asmae Touil","doi":"10.1007/s00357-023-09443-1","DOIUrl":"https://doi.org/10.1007/s00357-023-09443-1","url":null,"abstract":"","PeriodicalId":50241,"journal":{"name":"Journal of Classification","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43941157","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Do Prior Information on Performance of Individual Classifiers for Fusion of Probabilistic Classifier Outputs Matter? 对于概率分类器输出的融合，单个分类器性能的先验信息重要吗?
IF 2 4区 计算机科学
Journal of Classification Pub Date : 2023-07-22 DOI: 10.1007/s00357-023-09444-0
Jordan F. Masakuna, Pierre K. Kafunda
{"title":"Do Prior Information on Performance of Individual Classifiers for Fusion of Probabilistic Classifier Outputs Matter?","authors":"Jordan F. Masakuna, Pierre K. Kafunda","doi":"10.1007/s00357-023-09444-0","DOIUrl":"https://doi.org/10.1007/s00357-023-09444-0","url":null,"abstract":"","PeriodicalId":50241,"journal":{"name":"Journal of Classification","volume":"1 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42339111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Editorial: Journal of Classification Vol. 40-2 社论:分类杂志卷40-2
IF 2 4区 计算机科学
Journal of Classification Pub Date : 2023-07-01 DOI: 10.1007/s00357-023-09442-2
P. McNicholas
{"title":"Editorial: Journal of Classification Vol. 40-2","authors":"P. McNicholas","doi":"10.1007/s00357-023-09442-2","DOIUrl":"https://doi.org/10.1007/s00357-023-09442-2","url":null,"abstract":"","PeriodicalId":50241,"journal":{"name":"Journal of Classification","volume":"40 1","pages":"213 - 213"},"PeriodicalIF":2.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43061513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Survey on Model-Based Co-Clustering: High Dimension and Estimation Challenges 基于模型的共聚类研究:高维和估计挑战
IF 2 4区 计算机科学
Journal of Classification Pub Date : 2023-07-01 DOI: 10.1007/s00357-023-09441-3
C. Biernacki, J. Jacques, Christine Keribin
{"title":"A Survey on Model-Based Co-Clustering: High Dimension and Estimation Challenges","authors":"C. Biernacki, J. Jacques, Christine Keribin","doi":"10.1007/s00357-023-09441-3","DOIUrl":"https://doi.org/10.1007/s00357-023-09441-3","url":null,"abstract":"","PeriodicalId":50241,"journal":{"name":"Journal of Classification","volume":"40 1","pages":"332 - 381"},"PeriodicalIF":2.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48106530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dynamic Kernel Clustering by Spider Monkey Optimization Algorithm 基于蜘蛛猴优化算法的动态核聚类
IF 2 4区 计算机科学
Journal of Classification Pub Date : 2023-06-18 DOI: 10.1007/s00357-023-09439-x
Vaishali P. Patel, L. Vishwamitra
{"title":"Dynamic Kernel Clustering by Spider Monkey Optimization Algorithm","authors":"Vaishali P. Patel, L. Vishwamitra","doi":"10.1007/s00357-023-09439-x","DOIUrl":"https://doi.org/10.1007/s00357-023-09439-x","url":null,"abstract":"","PeriodicalId":50241,"journal":{"name":"Journal of Classification","volume":"40 1","pages":"382 - 406"},"PeriodicalIF":2.0,"publicationDate":"2023-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44088993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
CPclus: Candecomp/Parafac Clustering Model for Three-Way Data CPclus:Candecc/Parafac三向数据聚类模型
IF 2 4区 计算机科学
Journal of Classification Pub Date : 2023-06-15 DOI: 10.1007/s00357-023-09440-4
Donatella Vicari, P. Giordani
{"title":"CPclus: Candecomp/Parafac Clustering Model for Three-Way Data","authors":"Donatella Vicari, P. Giordani","doi":"10.1007/s00357-023-09440-4","DOIUrl":"https://doi.org/10.1007/s00357-023-09440-4","url":null,"abstract":"","PeriodicalId":50241,"journal":{"name":"Journal of Classification","volume":"40 1","pages":"432 - 465"},"PeriodicalIF":2.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45765956","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Matrix-Variate Hidden Markov Regression Models: Fixed and Random Covariates 矩阵-变量隐马尔可夫回归模型:固定和随机协变量
IF 2 4区 计算机科学
Journal of Classification Pub Date : 2023-06-12 DOI: 10.1007/s00357-023-09438-y
S. Tomarchio, A. Punzo, A. Maruotti
{"title":"Matrix-Variate Hidden Markov Regression Models: Fixed and Random Covariates","authors":"S. Tomarchio, A. Punzo, A. Maruotti","doi":"10.1007/s00357-023-09438-y","DOIUrl":"https://doi.org/10.1007/s00357-023-09438-y","url":null,"abstract":"","PeriodicalId":50241,"journal":{"name":"Journal of Classification","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46050636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Zero-Inflated Time Series Clustering Via Ensemble Thick-Pen Transform. 基于集成粗笔变换的零膨胀时间序列聚类。
IF 2 4区 计算机科学
Journal of Classification Pub Date : 2023-06-12 DOI: 10.1007/s00357-023-09437-z
Minji Kim, Hee-Seok Oh, Yaeji Lim
{"title":"Zero-Inflated Time Series Clustering Via Ensemble Thick-Pen Transform.","authors":"Minji Kim,&nbsp;Hee-Seok Oh,&nbsp;Yaeji Lim","doi":"10.1007/s00357-023-09437-z","DOIUrl":"10.1007/s00357-023-09437-z","url":null,"abstract":"<p><p>This study develops a new clustering method for high-dimensional zero-inflated time series data. The proposed method is based on thick-pen transform (TPT), in which the basic idea is to draw along the data with a pen of a given thickness. Since TPT is a multi-scale visualization technique, it provides some information on the temporal tendency of neighborhood values. We introduce a modified TPT, termed 'ensemble TPT (e-TPT)', to enhance the temporal resolution of zero-inflated time series data that is crucial for clustering them efficiently. Furthermore, this study defines a modified similarity measure for zero-inflated time series data considering e-TPT and proposes an efficient iterative clustering algorithm suitable for the proposed measure. Finally, the effectiveness of the proposed method is demonstrated by simulation experiments and two real datasets: step count data and newly confirmed COVID-19 case data.</p>","PeriodicalId":50241,"journal":{"name":"Journal of Classification","volume":" ","pages":"1-25"},"PeriodicalIF":2.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10258486/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10072671","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
E-ReMI: Extended Maximal Interaction Two-mode Clustering E-ReMI：扩展的最大交互双模聚类
IF 2 4区 计算机科学
Journal of Classification Pub Date : 2023-05-10 DOI: 10.1007/s00357-023-09434-2
Zaheer Ahmed, Alberto Cassese, G. V. van Breukelen, J. Schepers
{"title":"E-ReMI: Extended Maximal Interaction Two-mode Clustering","authors":"Zaheer Ahmed, Alberto Cassese, G. V. van Breukelen, J. Schepers","doi":"10.1007/s00357-023-09434-2","DOIUrl":"https://doi.org/10.1007/s00357-023-09434-2","url":null,"abstract":"","PeriodicalId":50241,"journal":{"name":"Journal of Classification","volume":"40 1","pages":"298 - 331"},"PeriodicalIF":2.0,"publicationDate":"2023-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47696800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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