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Conrad et al., 2002 - Google Patents

Global vs. localized search: A comparison of database selection methods in a hierarchical environment

Conrad et al., 2002

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Document ID
14220095993286298717
Author
Conrad J
Claussen J
Yang C
Publication year
Publication venue
Proceedings of the American Society for Information Science and Technology

External Links

Snippet

In this work, we compare standard global IR searching with more localized techniques to address the database selection problem. We conduct a series of experiments to compare the retrieval effectiveness of three separate search modes using a hierarchically structured …
Continue reading at asistdl.onlinelibrary.wiley.com (PDF) (other versions)

Classifications

    • G—PHYSICS
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    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30861—Retrieval from the Internet, e.g. browsers
    • G06F17/30864—Retrieval from the Internet, e.g. browsers by querying, e.g. search engines or meta-search engines, crawling techniques, push systems
    • G06F17/30867—Retrieval from the Internet, e.g. browsers by querying, e.g. search engines or meta-search engines, crawling techniques, push systems with filtering and personalisation
    • G—PHYSICS
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    • G06F17/30286—Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G06F17/30386—Retrieval requests
    • G06F17/30424—Query processing
    • G06F17/30477—Query execution
    • G06F17/30507—Applying rules; deductive queries
    • G—PHYSICS
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    • G06F17/3061—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
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    • G06F17/30657—Query processing
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    • Y10S707/99935—Query augmenting and refining, e.g. inexact access
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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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