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Wu et al., 2002 - Google Patents

Modeling and imputation of large incomplete multidimensional datasets

Wu et al., 2002

Document ID
3263006775364281696
Author
Wu X
Barbará D
Publication year
Publication venue
International Conference on Data Warehousing and Knowledge Discovery

External Links

Snippet

The presence of missing or incomplete data is a commonplace in large real-word databases. In this paper, we study the problem of missing values which occur at the measure dimension of data cube. We propose a two-part mixture model, which combines …
Continue reading at link.springer.com (other versions)

Classifications

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    • G06F17/30533—Other types of queries
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    • G06Q30/00—Commerce, e.g. shopping or e-commerce
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    • G06Q—DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management, e.g. organising, planning, scheduling or allocating time, human or machine resources; Enterprise planning; Organisational models
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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