Yet, there are some drawbacks in existing mining techniques. The three main weaknesses of current data- mining techniques are: 1) rescanning of the entire database must be done whenever new attributes are added
Her research interests include peer-to-peer, data mining and graph data processing. Weining Qian ia currently an associated professor of Institute of Massive Computing, Software Engineering Institute, at East China Normal University, Shanghai, China. Before this he was an Assistant Professor in ...
Research on fast control of distributed photovoltaic countercurrent based on multidimensional data mining Computers and Electrical Engineering Volume 123, Part A,April 2025, Page 110079 Purchase options CorporateFor R&D professionals working in corporate organizations. ...
These methods must be suitable for handling large multidimensional data sets and for exploring the complete spectral information simultaneously. The effective implementation of these multivariate data analysis methods requires the pretreatment of data. The preprocessing of raw data helps in the elimination ...
Indexing multidimensional time-series with support for multiple distance measures. In: Getoor, L., Senator, T.E., Domingos, P., Faloutsos, C. eds. (2003) Proceedings of the Ninth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining. ACM, New York...
1.Methods:Panel data model was used to analyse aggregated data of Cross Section(CS)and Time Series(TS).方法:采用Panel Data模型分析截面数据与时序数据混合的二维资料。 2.In this paper, the outlier mining method for time series data is investigated.针对时序数据进行离群数据挖掘方法的研究。 3.Focus...
engine for interactive data mining. However, the main disadvantage of MDS is both its memory and time complexity. We developed novel SUBSET algorithm of a lower complexity, which is competitive to the best, currently used, MDS algorithms in terms of efficiency and accuracy. SUBSET employs reduced...
2013. Spatial multidimensional association rules mining in forest fire data.Journal of Data Analysis and Information Processing.1:90-96.Sitanggang IS. 2013. Spatial Multidimensional Association Rules Mining in Forest Fire Data. Journal of Data Analysis and Information Processing. Scientific Research. 1(...
Additional information can be found in this technical article on MSDN:Choosing a Tabular or Multidimensional Modeling Experience in SQL Server 2012 Analysis Services. Data Source Support by Solution Type Multidimensional, data mining, tabular, and PowerPivot models use imported data from external sources...
The sparse grid combination technique has been successfully ap- plied in fluid mechanics [4], in data mining [7] or in finance [2, 10]. The combination technique for solving the Black- Scholes PDE used in this work is in line with [4]. GPU based linear solvers: GPU memory can be ...