boolean search 中文意思是什麼
boolean search
解釋
布爾檢索-
Traditional search engines are based on information retrieval technologies. they implement operations such as boolean queries, proximity searches, text relevance and link analysis
自己簡單翻譯一下：傳統的搜索引擎是基於信息檢索技術。他們執行諸如布爾查詢的操作，近似搜索，正文關聯和連接分析。 -
Wildcards and boolean search operators are not supported
不支持通配符和布爾搜索運算符。 -
Earlier, he was director of product marketing for knight ridder information services in palo alto, california, where he directed development of one of the first commercially deployed online relevance ranking engines and menu - driven boolean search services for consumers
他在蘋果電腦前是加州palo alto的knight ridder information services的產品行銷主任，負責為消費者開發第一個商業化的線上相關性排名引擎，以及開發由功能表驅動的布林邏輯運算boolean搜尋服務。 -
The boolean operator used here is different from sino, the english documents search in hklii and worldlii
這里使用的booleanoperator是與sino （ worldlii及hklii中的英文搜尋器）中使用的 -
You can use this kit to create projects, create and track issues, assign issue owners, and query and sort issues using a boolean search
可以使用此工具包創建項目，創建和跟蹤問題，指定問題所有者，使用布爾搜索對問題進行查詢和排序。 -
Having studied the overall framework of the existent search engine system, we adopted the idea of trade - off algorithm to process the three - level index structure of chinese character for the implementation of chinese boolean operation, according to the different expression between chinese and english. this can greatly enhance the speed and veracity of chinese query
通過對源代碼的分析，我們在保持原搜索引擎總體設計不變的情況下，在原有功能基礎上，針對中英文信息表達的區別，對中文漢字的三級索引結構採用折衷處理的演算法思想來實現中文布爾查詢功能，以提高中文查詢的檢索速度和準確性。
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