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International Journal of Data Science and Analytics最新文献

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Online forecasting for financial time series. 金融时间序列在线预测。
IF 2.9
International Journal of Data Science and Analytics Pub Date : 2026-01-01 Epub Date: 2026-10-16 DOI: 10.1007/s41060-026-01302-7
Nikolas Michael, Mihai Cucuringu, Sam Howison
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引用次数: 0
Power Analysis for Causal Discovery. 因果发现的功率分析
IF 3.4
International Journal of Data Science and Analytics Pub Date : 2024-04-01 Epub Date: 2023-06-27 DOI: 10.1007/s41060-023-00399-4
Erich Kummerfeld, Leland Williams, Sisi Ma
{"title":"Power Analysis for Causal Discovery.","authors":"Erich Kummerfeld, Leland Williams, Sisi Ma","doi":"10.1007/s41060-023-00399-4","DOIUrl":"10.1007/s41060-023-00399-4","url":null,"abstract":"<p><p>Causal discovery algorithms have the potential to impact many fields of science. However, substantial foundational work on the statistical properties of causal discovery algorithms is still needed. This paper presents what is to our knowledge the first method for conducting power analysis for causal discovery algorithms. The power sample characteristics of causal discovery algorithms typically cannot be described by a closed formula, but we resolve this problem by developing a new power sample analysis method based on standardized <i>in silico</i> simulation experiments. Our procedure generates data with carefully controlled statistical effect sizes in order to enable an accurate numerical power sample analysis. We present that method, apply it to generate an initial power analysis table, provide a web interface for searching this table, and show how the table or web interface can be used to solve several types of real world power analysis problems, such as sample size planning, interpretation of results, and sensitivity analysis.</p>","PeriodicalId":45667,"journal":{"name":"International Journal of Data Science and Analytics","volume":"196 1","pages":"289-304"},"PeriodicalIF":3.4,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11581182/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72898649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Discrete double factors of a family of odd Weibull-G distributions: features and modeling 奇数 Weibull-G 分布系列的离散双因子：特征与建模
IF 2.4
International Journal of Data Science and Analytics Pub Date : 2023-12-29 DOI: 10.1007/s41060-023-00487-5
M. El-Morshedy, H. S. Shahen, M. Eliwa
{"title":"Discrete double factors of a family of odd Weibull-G distributions: features and modeling","authors":"M. El-Morshedy, H. S. Shahen, M. Eliwa","doi":"10.1007/s41060-023-00487-5","DOIUrl":"https://doi.org/10.1007/s41060-023-00487-5","url":null,"abstract":"","PeriodicalId":45667,"journal":{"name":"International Journal of Data Science and Analytics","volume":" 16","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139143324","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
Artificial intelligence trend analysis in German business and politics: a web mining approach 德国商业和政治领域的人工智能趋势分析：一种网络挖掘方法
IF 2.4
International Journal of Data Science and Analytics Pub Date : 2023-12-20 DOI: 10.1007/s41060-023-00483-9
Philipp Dumbach, Leo Schwinn, Tim Löhr, Tassilo Elsberger, Bjoern M. Eskofier
{"title":"Artificial intelligence trend analysis in German business and politics: a web mining approach","authors":"Philipp Dumbach, Leo Schwinn, Tim Löhr, Tassilo Elsberger, Bjoern M. Eskofier","doi":"10.1007/s41060-023-00483-9","DOIUrl":"https://doi.org/10.1007/s41060-023-00483-9","url":null,"abstract":"","PeriodicalId":45667,"journal":{"name":"International Journal of Data Science and Analytics","volume":"62 22","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138957062","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
Speech-based detection of multi-class Alzheimer’s disease classification using machine learning 利用机器学习进行基于语音的多类阿尔茨海默病分类检测
IF 2.4
International Journal of Data Science and Analytics Pub Date : 2023-12-19 DOI: 10.1007/s41060-023-00475-9
Tripti Tripathi, Rakesh Kumar
{"title":"Speech-based detection of multi-class Alzheimer’s disease classification using machine learning","authors":"Tripti Tripathi, Rakesh Kumar","doi":"10.1007/s41060-023-00475-9","DOIUrl":"https://doi.org/10.1007/s41060-023-00475-9","url":null,"abstract":"","PeriodicalId":45667,"journal":{"name":"International Journal of Data Science and Analytics","volume":" 1","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138963356","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
Policies and metrics for schedulers in cloud data-centers using CloudSim simulator 使用 CloudSim 模拟器制定云数据中心调度程序的政策和指标
IF 2.4
International Journal of Data Science and Analytics Pub Date : 2023-12-15 DOI: 10.1007/s41060-023-00478-6
L. Sankaran, J. S. Saleema, Basem Suleiman
{"title":"Policies and metrics for schedulers in cloud data-centers using CloudSim simulator","authors":"L. Sankaran, J. S. Saleema, Basem Suleiman","doi":"10.1007/s41060-023-00478-6","DOIUrl":"https://doi.org/10.1007/s41060-023-00478-6","url":null,"abstract":"","PeriodicalId":45667,"journal":{"name":"International Journal of Data Science and Analytics","volume":"55 5","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139000275","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
Implementation of air pollution traceability method based on IF-GNN-FC model with multiple-source data 基于多源数据 IF-GNN-FC 模型的空气污染溯源方法的实现
IF 2.4
International Journal of Data Science and Analytics Pub Date : 2023-12-15 DOI: 10.1007/s41060-023-00482-w
Hong Fang, Jindong Liang, Jifen Wang
{"title":"Implementation of air pollution traceability method based on IF-GNN-FC model with multiple-source data","authors":"Hong Fang, Jindong Liang, Jifen Wang","doi":"10.1007/s41060-023-00482-w","DOIUrl":"https://doi.org/10.1007/s41060-023-00482-w","url":null,"abstract":"","PeriodicalId":45667,"journal":{"name":"International Journal of Data Science and Analytics","volume":"66 6","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138997590","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
Leveraging big data analytics for intelligent transportation systems: optimize the internet of vehicles data structure and modeling 利用大数据分析实现智能交通系统：优化车联网数据结构和建模
IF 2.4
International Journal of Data Science and Analytics Pub Date : 2023-12-14 DOI: 10.1007/s41060-023-00481-x
Gebeyehu Belay Gebremeskel
{"title":"Leveraging big data analytics for intelligent transportation systems: optimize the internet of vehicles data structure and modeling","authors":"Gebeyehu Belay Gebremeskel","doi":"10.1007/s41060-023-00481-x","DOIUrl":"https://doi.org/10.1007/s41060-023-00481-x","url":null,"abstract":"","PeriodicalId":45667,"journal":{"name":"International Journal of Data Science and Analytics","volume":"9 9","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138971195","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
Hybrid fuzzy clustering technique to enhance the performance based on a fusion of intuitionistic modified fuzzy c-means and improved genetic algorithm 基于直觉修正模糊 c-means 和改进遗传算法的混合模糊聚类技术以提高性能
IF 2.4
International Journal of Data Science and Analytics Pub Date : 2023-12-14 DOI: 10.1007/s41060-023-00474-w
Niteesh Kumar, Harendra Kumar, Dipa Sharma
{"title":"Hybrid fuzzy clustering technique to enhance the performance based on a fusion of intuitionistic modified fuzzy c-means and improved genetic algorithm","authors":"Niteesh Kumar, Harendra Kumar, Dipa Sharma","doi":"10.1007/s41060-023-00474-w","DOIUrl":"https://doi.org/10.1007/s41060-023-00474-w","url":null,"abstract":"","PeriodicalId":45667,"journal":{"name":"International Journal of Data Science and Analytics","volume":"234 3","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139002270","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
Spectral pursuit for simultaneous sparse representation with accuracy guarantees 保证精度的同时稀疏表示的谱追求
IF 2.4
International Journal of Data Science and Analytics Pub Date : 2023-12-11 DOI: 10.1007/s41060-023-00480-y
Guihong Wan, H. Schweitzer
{"title":"Spectral pursuit for simultaneous sparse representation with accuracy guarantees","authors":"Guihong Wan, H. Schweitzer","doi":"10.1007/s41060-023-00480-y","DOIUrl":"https://doi.org/10.1007/s41060-023-00480-y","url":null,"abstract":"","PeriodicalId":45667,"journal":{"name":"International Journal of Data Science and Analytics","volume":"69 6","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138979084","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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