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Providing accurate answers to OLAP queries based on standardized moments of data cubes

JOURNAL ARTICLE published December 2020 in Information Systems

Authors: Elaheh Pourabbas

Supporting ranking pattern-based aggregate queries in sequence data cubes

PROCEEDINGS ARTICLE published 2 November 2009 in Proceedings of the 18th ACM conference on Information and knowledge management

Authors: Chun Kit Chui | Eric Lo | Ben Kao | Wai-Shing Ho

Answering ad hoc aggregate queries from data streams using prefix aggregate trees

JOURNAL ARTICLE published 3 August 2007 in Knowledge and Information Systems

Authors: Moonjung Cho | Jian Pei | Ke Wang

PRISMA: Improving Risk Estimation with Parallel Logistic Regression Trees

BOOK CHAPTER published in From Data and Information Analysis to Knowledge Engineering

Authors: Bert Arnrich | Alexander Albert | Jörg Walter

Using wavelet decomposition to support progressive and approximate range-sum queries over data cubes

PROCEEDINGS ARTICLE published 6 November 2000 in Proceedings of the ninth international conference on Information and knowledge management

Authors: Yi-Leh Wu | Divyakant Agrawal | Amr El Abbadi

Ix-cubes

PROCEEDINGS ARTICLE published 6 November 2007 in Proceedings of the sixteenth ACM conference on Conference on information and knowledge management

Authors: Fianny Ming-fei Jiang | Jian Pei | Ada Wai-chee Fu

Sparse prefix sums: Constant-time range sum queries over sparse multidimensional data cubes

JOURNAL ARTICLE published May 2019 in Information Systems

Authors: Michael Shekelyan | Anton Dignös | Johann Gamper

A Genetic Selection Algorithm for OLAP Data Cubes

JOURNAL ARTICLE published January 2004 in Knowledge and Information Systems

Authors: Wen-Yang Lin | I-Chung Kuo

Using Bitmap Index for Joint Queries on Structured and Text Data

BOOK CHAPTER published 2009 in Annals of Information Systems

Authors: Kurt Stockinger | John Cieslewicz | Kesheng Wu | Doron Rotem | Arie Shoshani

A top-down approach for compressing data cubes under the simultaneous evaluation of multiple hierarchical range queries

JOURNAL ARTICLE published June 2010 in Journal of Intelligent Information Systems

Authors: Alfredo Cuzzocrea

Sliding-Window Probabilistic Threshold Aggregate Queries on Uncertain Data Streams

JOURNAL ARTICLE published May 2020 in Information Sciences

Research funded by National Key Research and Development Program of China (2018YFB0505000)

Authors: Donghui Chen | Ling Chen

A Hybrid Data Mining Technique for Improving the Classification Accuracy of Microarray Data Set

JOURNAL ARTICLE published 18 April 2012 in International Journal of Information Engineering and Electronic Business

Authors: Sujata Dash | Bichitrananda Patra | B.K. Tripathy

An efficient method for maintaining data cubes incrementally

JOURNAL ARTICLE published March 2010 in Information Sciences

Authors: Ki Yong Lee | Yon Dohn Chung | Myoung Ho Kim

Analysis of pre-computed partition top method for range top-k queries in OLAP data cubes

PROCEEDINGS ARTICLE published 4 November 2002 in Proceedings of the eleventh international conference on Information and knowledge management

Authors: Zheng Xuan Loh | Tok Wang Ling | Chuan Heng Ang | Sin Yeung Lee

Accuracy of aggregate data in distributed project settings

JOURNAL ARTICLE published May 2013 in Journal of Data and Information Quality

Authors: Nitin R. Joglekar | Edward G. Anderson | G. Shankaranarayanan

Analysis of pre-computed partition top method for range top-k queries in OLAP data cubes

PROCEEDINGS ARTICLE published 2002 in Proceedings of the eleventh international conference on Information and knowledge management - CIKM '02

Authors: Zheng Xuan Loh | Tok Wang Ling | Chuan Heng Ang | Sin Yeung Lee

Pareto Density Estimation: A Density Estimation for Knowledge Discovery

BOOK CHAPTER published in Studies in Classification, Data Analysis, and Knowledge Organization

Authors: Alfred Ultsch

Data, information and knowledge

BOOK CHAPTER published 2013 in Business Information Systems

Authors: Paul Beynon-Davies

A UML-EXTENDED APPROACH FOR MINING OLAP DATA CUBES IN COMPLEX KNOWLEDGE DISCOVERY ENVIRONMENTS

PROCEEDINGS ARTICLE published 2011 in Proceedings of the 13th International Conference on Enterprise Information Systems

Privacy preservation for data cubes

JOURNAL ARTICLE published January 2006 in Knowledge and Information Systems

Authors: Sam Y. Sung | Yao Liu | Hui Xiong | Peter A. Ng