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- structural query expansion 结构查询扩展
- Designing an UI for the interactive query expansion. 交互式查询扩展用户界面的设计。
- This thesis proposes an ontology-initiated scenario-specific query expansion system to solve these problems. 我们提出了基于本体论之场景式的查询扩充系统来改善这些问题。
- Scenario query expansion system can find the relevant between unmatch keyword and the concept in ontology by user s query. 场景式查询扩充系统能将非本体论规範之关键字因使用者之查询而逐渐找出与其与本体论有规範之相关概念,进而建立相对应之场景。
- On this basis,the scope of expanded concept set is adjusted by the similarity threshold,and the query expansion based on semantic concepts is realized. 在此基础上,通过对相似度阈值的控制来调整扩展概念集的范围和大小,从而实现语义概念层次上的查询扩展。
- By using DLL of Visual C++, a plug-in is designed to embed an interactive query expansion system that based on the context of single document into a word browser. 通过VisuH C++中的动态连接库(DLL),在Word浏览器中嵌入基于单文档上下文的交互式查询扩展系统的功能插件。
- A database based on Structured Query Language (SQL). 基于结构化查询语言(SQL)的一种数据库。
- Firstly, we set up the ontology knowledge bases in a prededined set of domains based on Yahoo classified category, and retrieval documents using conceptual query expansion to replace traditional methods based on key words. 该方法首先利用特定的分类目录(如Yahoo分类层次目录),构建特定领域的Ontology知识库,利用概念的查询扩展代替传统的基于关键词的查询扩展,从而消除词的同义现象和歧义现象;
- By the powerful inquiring database function of Visual Basic, data also can be manipulated in the database with the Structural Query Language (SQL), the parameter data of the total flow in month and the charge in month are able to be inquired at any time. 通过SQL结构化查询语言对数据库中的数据进行操作,实现月累计流量和月水资两项参数的实时查询。
- Three query modes: structure query, CAS number query and name query are provided. 目前提供结构检索,CAS号检索及名称检索三种检索方式。
- Structured Query Language is the most commonly used language to communicate with databases. 结构化查询语言是用来与数据库通讯的最常用语言。
- Central Administration tools can perform Structured Query Language (SQL) data backups for most site elements. 中心管理工具可以执行大多数网站元素的结构化查询语言(SQL)数据备份。
- The expressions in the following table use SQL (Structured Query Language) functions that aggregate or summarize data. 下表中的表达式使用SQL(结构化查询语言)函数来聚合或汇总数据。
- ODBC drivers use the standard Structured Query Language (SQL) to gain access to external data. ODBC驱动程序使用标准结构化查询语言(SQL)获得外部数据的访问权限。
- SQL (structured query language) is the world's most prevailing and standardized database language. SQL(结构化查询语言)是世界上最流行的和标准化的数据库语言。
- Structured Query Language. An ANSI standard computer language for accessing and manipulating databases. 结构化查询语言。访问和操作数据库的ANSI标准化的计算机语言。
- Semantic Query Expansion Based on User Profile 基于用户兴趣的查询扩展语义模型
- If you were using SQL( Structured Query Language) the command would look like this. 如果你一直使用SQL(结构化查询语言),则命令会是:
- Structured Query Language (SQL) is a way to communicate with a relational database that lets you define, query, modify, and control the data. 结构化查询语言(Structured Query Language,SQL)是一种与关系数据库通信的方式,使您可以定义、查询、修改和控制数据。
- semantic dual query expansion (SDQE) 语义双重查询扩展