keyword index
英 [ˈkiːwɜːd ˈɪndeks]
美 [ˈkiːwɜːrd ˈɪndeks]
网络 关键词索引; 关键字索引; 关键词途径; 词索引
双语例句
- However, if you do not build an index for the Keyword field, and then you try to run a query on it, the query will fail to execute and the system will report an error.
然而，如果您不为Keyword域建立要个索引，您就尝试在它上面运行查询，那么这个查询将不能执行，这个系统将报告一个错误。 - Each index document also has multi-value field UNIDs, which contain the UNIDs of all documents in the source database that match the keyword assigned for that index document.
每一个索引文档也具有多值字段UNID，其中包含与为该索引文档分配的关键字相匹配的源数据库中的所有文档的UNID。 - If the item is an index, then you parse the object and create an object representing the data you are about to process: the keyword associated with the index and the number of tweets in the index.
如果条目是索引，那么您就解析该对象并创建一个表示您要处理的数据的对象：与索引相关联的关键词和索引中tweet的数量。 - When you use the ONLINE keyword, DDL operations execute without applying an exclusive lock to the table on which the specified index is defined.
在使用ONLINE关键字时，DDL操作是在没有将排它锁应用于定义特定索引表的情况下执行的。 - With the publication of each new issue of MOR, we update our keyword index in our online database.
搜索MOR文献随着MOR每期的出版，我们都将更新我们在线数据库中的关键字索引。 - Keyword and UDC index
关键词和国际十进分类法索引 - Keyword and context index
关键词和上下文索引 - Baidu Index will reflect a keyword search volume, and with the key words related to some amount of retrieval keywords will also appear in our search index.
百度指数会大致反映一个关键词的检索量，并且与该关键词相关的一些具有检索量的关键词也会出现在我们查询的指数下。 - In information retrieval, a word used to categorize or index information.
情报〔信息〕检索中用于对信息分类或索引的词。同keyword。 - We now come to a page that ranks our keywords by KEI, or Keyword Effectiveness Index.
现在到了我们的队伍，一页的关键词祺、键字或效益指标。 - Now, the keyword method does not meet the need of semantic understandings, Half structure and nonstructural network information makes it very difficult to organize and index the information.
目前的关键词索引方法不符合语义理解的需要，网络信息的半结构化、无结构化，也使得组织、索引网络信息特别困难。 - On the basis of the introduction of index principle of the network information, Chapter three analyses how to choose the Web page index keyword emphatically, then discusses the index structures of various kinds of information retrieval models and the their processing of index word.
第三章在介绍网络信息的标引原理的基础上，着重就如何确定Web页面标引关键词进行了分析和讨论，然后讨论了各种信息检索模型的索引结构及其索引词的处理。 - It will not be based merely on a keyword index, it can also understand the meaning of content on the web pages and carry out logical reasoning on them to perform complex search queries, then return the accurate results.
这种搜索引擎不仅仅基于关键词检索，而且机器能够理解Web页面的内容，并进行逻辑推理来完成复杂的查询任务，最终返回精确的结果。 - Keyword index to academic papers
学术论文的关键词标引 - In order to enhance the quality of keyword index, we can use post-controlled vocabulary, a combination of both natural and artificial languages.
为了提高关键词索引质量，采用自然语言与人工语言结合的后控制词表来提高期刊论文关键词标引质量。 - On Enhancing the Quality of Keyword Index of Periodicals& Using Natural Language in Combination with Artificial Language as Keywords
提高期刊论文关键词索引质量&自然语言与人工语言的结合 - Keyword index ( 1999; volume 20)
关键词索引（1999；Volume20） - This paper studies the keyword search for XML in relational databases, presents two inverted list indexes: extended inverted index based on containment relationship and inverted index based on schema.
研究了关系数据库中XML文档的关键字检索技术，提出了两种新的倒排索引技术：扩展的基于包含关系的倒排索引和基于模式的倒排索引。 - It makes a single index node can hold any number of keyword by using a cipher-text block array to organize the encrypted keywords, thus breaking the limit on number of keywords in the index node by the encryption length.
通过用密文块数组来组织加密关键字的方法，使得单个索引节点可以容纳任意数量的关键字，从而突破了加密长度对索引节点中关键字字数的限制。 - Early image annotation often manually put up some keyword for an image to describe the content of the image. And then make index on these words in order to convenient for the retrieving of the image.
早期的图像标注多数是由人工为图像添加关键字，来描述图像的内容，并做成索引，以方便图像的检索。 - According to the significance of the different entities in the E-R diagram, entities are grouped. Using keyword index to determine the collection of entities of the search When we search keyword, to narrow the search range and improve query efficiency.
根据E-R图中实体表示意义的不同，可以对实体进行分组，然后查询时根据关键字的索引位置，确定查询的实体集合，缩小查询范围，提高查询效率。 - Jobs needs to be done include the data-mining of the user gender, price preference, skin and clothing preferences, search keyword analysis, product attributes extraction, add a personalized index field and the calculation of the personality weighted.
系统需要做的主要工作是用户性别、价格偏好、肤质、服装偏好等数据的挖掘，搜索关键字分析，商品属性提取，添加个性化索引字段和相关性计算的个性化加权。