てんち
転置インデックス
1. inverted indexComputing
2. Inverted indexIn computer science, an inverted index (also referred to as postings file or inverted file) is an index data structure storing a mapping from content, such as words or numbers, to its locations in a database file, or in a document or a set of documents. The purpose of an inverted index is to allow fast full text searches, at a cost of increased processing when a document is added to the database. The inverted file may be the database file itself, rather than its index.
Read “Inverted index” on English Wikipedia
Read “転置インデックス” on Japanese Wikipedia
Read “Inverted index” on DBpedia
Read “Inverted index” on English Wikipedia
Read “転置インデックス” on Japanese Wikipedia
Read “Inverted index” on DBpedia
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