Full-text search
Techniques for finding a document in a database based on text it contains
In text retrieval, full-text search refers to a set of techniques for searching a single computer-stored document or a collection in a full-text database. Full-text search is distinguished from searches based on metadata or on specific parts of documents, such as titles, abstracts, selected sections, or bibliographical references.
Nº Q83540 ★
Common · Knowledge
Full-text search
Techniques for finding a document in a database based on text it contains
In text retrieval, full-text search refers to a set of techniques for searching a single computer-stored document or a collection in a full-text database. Full-text search is distinguished from searches based on metadata or on specific parts of documents, such as titles, abstracts, selected sections, or bibliographical references.
Last price
—
Floor price
—
7-day median
—
30-day sales
0
30-day range
—
In circulation
0
Price history
median
low – high
sales
No sales in this period
Show table
| Date | median | Low | High | sales |
|---|
Sales history
- Last sale
- —
- 30-day average
- —
- 30-day low
- —
- 30-day high
- —
- Sales 7d
- 0
- Sales 30d
- 0
No sales yet.
Anonymous sales: no buyer or seller shown. Figures count player-to-player sales only.
From Wikipedia
In text retrieval, full-text search refers to a set of techniques for searching a single computer-stored document or a collection in a full-text database. Full-text search is distinguished from searches based on metadata or on specific parts of documents, such as titles, abstracts, selected sections, or bibliographical references. In a full-text search, a search engine examines the words in stored documents to find matches for user queries. Full-text-search techniques began to appear in the 1960s (for example, IBM STAIRS in 1969), and became common in online bibliographic databases during the 1990s. Many websites and application programs, including word processors, implement full-text search functionality. Some web search engines, such as the former AltaVista, indexed the full text of web pages, while others indexed only selected portions of pages.
Text: Wikipédia, CC BY-SA 4.0. ·
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