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Journal of Algebraic Statistics最新文献

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A generalization for the expected value of theearth mover’s distance 推土器距离期望值的概化
Journal of Algebraic Statistics Pub Date : 2020-09-27 DOI: 10.2140/astat.2021.12.139
William Q. Erickson
{"title":"A generalization for the expected value of the\u0000earth mover’s distance","authors":"William Q. Erickson","doi":"10.2140/astat.2021.12.139","DOIUrl":"https://doi.org/10.2140/astat.2021.12.139","url":null,"abstract":"The earth mover's distance (EMD), also called the first Wasserstein distance, can be naturally extended to compare arbitrarily many probability distributions, rather than only two, on the set $[n]={1,dots,n}$. We present the details for this generalization, along with a highly efficient algorithm inspired by combinatorics; it turns out that in the special case of three distributions, the EMD is half the sum of the pairwise EMD's. Extending the methods of Bourn and Willenbring (arXiv:1903.03673), we compute the expected value of this generalized EMD on random $d$-tuples of distributions, using a generating function which coincides with the Hilbert series of the Segre embedding. We then use the EMD to analyze a real-world data set of grade distributions.","PeriodicalId":41066,"journal":{"name":"Journal of Algebraic Statistics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77389319","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
Bimonotone subdivisions of point configurations in the plane 平面上点构型的双单调细分
Journal of Algebraic Statistics Pub Date : 2020-07-02 DOI: 10.2140/astat.2021.12.125
Elina Robeva, M. Sun
{"title":"Bimonotone subdivisions of point configurations in the plane","authors":"Elina Robeva, M. Sun","doi":"10.2140/astat.2021.12.125","DOIUrl":"https://doi.org/10.2140/astat.2021.12.125","url":null,"abstract":"Bimonotone subdivisions in two dimensions are subdivisions all of whose sides are either vertical or have nonnegative slope. They correspond to statistical estimates of probability distributions of strongly positively dependent random variables. The number of bimonotone subdivisions compared to the total number of subdivisions of a point configuration provides insight into how often the random variables are positively dependent. We give recursions as well as formulas for the numbers of bimonotone and total subdivisions of $2times n$ grid configurations in the plane. Furthermore, we connect the former to the large Schroder numbers. We also show that the numbers of bimonotone and total subdivisions of a $2times n$ grid are asymptotically equal. We then provide algorithms for counting bimonotone subdivisions for any $m times n$ grid. Finally, we prove that all bimonotone triangulations of an $m times n$ grid are connected by flips. This gives rise to an algorithm for counting the number of bimonotone (and total) triangulations of an $mtimes n$ grid.","PeriodicalId":41066,"journal":{"name":"Journal of Algebraic Statistics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77060549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Comparative Study of Deep Learning Models for Natural Language Processing (NLP) 面向自然语言处理(NLP)的深度学习模型比较研究
Journal of Algebraic Statistics Pub Date : 2020-01-01 DOI: 10.52783/jas.v11i1.1432
{"title":"A Comparative Study of Deep Learning Models for Natural Language Processing (NLP)","authors":"","doi":"10.52783/jas.v11i1.1432","DOIUrl":"https://doi.org/10.52783/jas.v11i1.1432","url":null,"abstract":"","PeriodicalId":41066,"journal":{"name":"Journal of Algebraic Statistics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70995800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An Intelligent System for Detection of Mental Stress Using Machine Learning 一种基于机器学习的精神压力检测智能系统
Journal of Algebraic Statistics Pub Date : 2020-01-01 DOI: 10.52783/jas.v11i1.1438
{"title":"An Intelligent System for Detection of Mental Stress Using Machine Learning","authors":"","doi":"10.52783/jas.v11i1.1438","DOIUrl":"https://doi.org/10.52783/jas.v11i1.1438","url":null,"abstract":"","PeriodicalId":41066,"journal":{"name":"Journal of Algebraic Statistics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70996271","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
AI-based Natural Language Processing (NLP) Systems 基于人工智能的自然语言处理系统
Journal of Algebraic Statistics Pub Date : 2020-01-01 DOI: 10.52783/jas.v11i1.1431
{"title":"AI-based Natural Language Processing (NLP) Systems","authors":"","doi":"10.52783/jas.v11i1.1431","DOIUrl":"https://doi.org/10.52783/jas.v11i1.1431","url":null,"abstract":"","PeriodicalId":41066,"journal":{"name":"Journal of Algebraic Statistics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70995912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Deep Learning-based Approach for Medical Image Analysis and Diagnosis 基于深度学习的医学图像分析与诊断方法
Journal of Algebraic Statistics Pub Date : 2020-01-01 DOI: 10.52783/jas.v11i1.1436
{"title":"A Deep Learning-based Approach for Medical Image Analysis and Diagnosis","authors":"","doi":"10.52783/jas.v11i1.1436","DOIUrl":"https://doi.org/10.52783/jas.v11i1.1436","url":null,"abstract":"","PeriodicalId":41066,"journal":{"name":"Journal of Algebraic Statistics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70996065","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Automated Process of Fruit Recognition Using Computer Vision 基于计算机视觉的水果识别自动化过程
Journal of Algebraic Statistics Pub Date : 2020-01-01 DOI: 10.52783/jas.v11i1.1439
{"title":"Automated Process of Fruit Recognition Using Computer Vision","authors":"","doi":"10.52783/jas.v11i1.1439","DOIUrl":"https://doi.org/10.52783/jas.v11i1.1439","url":null,"abstract":"","PeriodicalId":41066,"journal":{"name":"Journal of Algebraic Statistics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70996373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Cloud-based IIoT System for Quality Control in Manufacturing: Techniques and Applications 基于云的工业物联网制造质量控制系统:技术与应用
Journal of Algebraic Statistics Pub Date : 2020-01-01 DOI: 10.52783/jas.v11i1.1433
{"title":"A Cloud-based IIoT System for Quality Control in Manufacturing: Techniques and Applications","authors":"","doi":"10.52783/jas.v11i1.1433","DOIUrl":"https://doi.org/10.52783/jas.v11i1.1433","url":null,"abstract":"","PeriodicalId":41066,"journal":{"name":"Journal of Algebraic Statistics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70996361","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Hybrid IIoT-based System for Real-time Monitoring and Control of Industrial Processes 基于工业物联网的混合系统，用于工业过程的实时监测和控制
Journal of Algebraic Statistics Pub Date : 2020-01-01 DOI: 10.52783/jas.v11i1.1434
{"title":"A Hybrid IIoT-based System for Real-time Monitoring and Control of Industrial Processes","authors":"","doi":"10.52783/jas.v11i1.1434","DOIUrl":"https://doi.org/10.52783/jas.v11i1.1434","url":null,"abstract":"","PeriodicalId":41066,"journal":{"name":"Journal of Algebraic Statistics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70995943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Anomaly Detection and Diagnosis in IIoT Systems: A Review of Techniques and Applications 工业物联网系统中的异常检测与诊断:技术与应用综述
Journal of Algebraic Statistics Pub Date : 2020-01-01 DOI: 10.52783/jas.v11i1.1435
{"title":"Anomaly Detection and Diagnosis in IIoT Systems: A Review of Techniques and Applications","authors":"","doi":"10.52783/jas.v11i1.1435","DOIUrl":"https://doi.org/10.52783/jas.v11i1.1435","url":null,"abstract":"","PeriodicalId":41066,"journal":{"name":"Journal of Algebraic Statistics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70995993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","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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