"《Sphinx全文檢索引擎介紹》(Introduction to Search with Sphinx: From installation to relevance tuning)英文文字版/更新EPUB版本[PDF]"介紹
中文名: Sphinx全文檢索引擎介紹
原名: Introduction to Search with Sphinx: From installation to relevance tuning
作者: Andrew Aksyonoff
圖書分類: 軟件
資源格式: PDF
版本: 英文文字版/更新EPUB版本
出版社: O'Reilly
書號: 978-0-596-80955-3
發行時間: 2011年04月
地區: 美國
語言: 英文
簡介:
內容介紹:Sphinx是一個基於SQL的全文檢索引擎,可以結合MySQL,PostgreSQL做全文搜索,它可以提供比數據庫本身更專業的搜索功能,使得應用程序更容易實現專業化的全文檢索。Sphinx特別為一些腳本語言設計搜索API接口,如PHP,Python,Perl,Ruby等,同時為MySQL也設計了一個存儲引擎插件。
Sphinx 單一索引最大可包含1億條記錄,在1千萬條記錄情況下的查詢速度為0.x秒(毫秒級)。Sphinx創建索引的速度為:創建100萬條記錄的索引只需 3~4分鐘,創建1000萬條記錄的索引可以在50分鐘內完成,而只包含最新10萬條記錄的增量索引,重建一次只需幾十秒。
This concise introduction to Sphinx shows you how to use this free software to index an enormous number of documents and provide fast results to both simple and complex searches. Written by the creator of Sphinx, this authoritative book is short and to the point.
•Understand the particular way Sphinx conducts searches
•Install and configure Sphinx, and run a few basic tests
•Issue basic queries to Sphinx at the application level
•Learn the syntax of search text and the effects of various search options
•Get strategies for dealing with large data sets, such as multi-index searching
•Apply relevance and ranking guidelines for presenting best results to the user
內容截圖: 目錄:
Chapter 1 : The World of Text Search
Chapter 2 : Getting Started with Sphinx
Chapter 3 : Basic Indexing
Chapter 4 : Basic Searching
Chapter 5 : Managing Indexes
Chapter 6 : Relevance and Ranking