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Holanda et al., 2018 - Google Patents

Cracking KD-Tree: The First Multidimensional Adaptive Indexing (Position Paper).

Holanda et al., 2018

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Document ID
16078562762909692201
Author
Holanda P
Nerone M
de Almeida E
Manegold S
Publication year
Publication venue
DATA

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Snippet

Workload-aware physical data access structures are crucial to achieve short response time with (exploratory) data analysis tasks as commonly required for Big Data and Data Science applications. Recently proposed techniques such as automatic index advisers (for a priori …
Continue reading at www.scitepress.org (PDF) (other versions)

Classifications

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    • G06F17/30Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30286Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G06F17/30386Retrieval requests
    • G06F17/30424Query processing
    • G06F17/30477Query execution
    • G06F17/30483Query execution of query operations
    • G06F17/30486Unary operations; data partitioning operations
    • G06F17/30492Efficient disk access during query execution
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
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    • G06F17/30386Retrieval requests
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    • G06F17/30445Query optimisation for parallel queries
    • GPHYSICS
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    • G06F17/30386Retrieval requests
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    • G06F17/30533Other types of queries
    • G06F17/30545Distributed queries
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    • G06F17/30286Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G06F17/30312Storage and indexing structures; Management thereof
    • G06F17/30321Indexing structures
    • G06F17/30336Indexing structures indexing structure managing details
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00Digital computing or data processing equipment or methods, specially adapted for specific functions
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    • G06F17/30946Information retrieval; Database structures therefor; File system structures therefor details of database functions independent of the retrieved data type indexing structures
    • YGENERAL 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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    • Y10S707/99931Database or file accessing
    • Y10S707/99933Query processing, i.e. searching
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