A language schema that integrates multidimensional extensions (e.g., MDX) and data mining extensions (e.g., DMX) for performing data mining operations on data residing in OLAP cubes. The schema provides that the can not only be a relational query, rather a multidimensional query formed using...
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...
While most time series data mining research has concentrated on providing solutions for a single distance function, in this work we motivate the need for an index structure that can support multiple distance measures. Our specific area of interest is the efficient retrieval and analysis of similar ...
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...
Efficient query processing is one of the basic needs for data mining algorithms. Clustering algorithms, association rule mining algorithms and OLAP tools a
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 ...
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...
Use the instructions in this topic to create a data source object for your Analysis Services multidimensional model.
Administer permission gives members of the role complete access to all objects contained in the object. AllowBrowsing Allows members of the role to browse the data in a mining model. AllowDrillthrough Gives members of the role permission to drill through from a mining model to the underlying dat...