This text search package and its associated functions, referred to as the text search engine, is specifically designed to perform fast retrieval and automatic indexing of text data.
这个文本搜索包和它的相关函数被称为文本搜索引擎，它是专门设计用来执行文本数据的快速检索和自动索引。
I demonstrated data retrieval using db4o's QBE engine last time, but I'll quickly recap here.
上一次我使用了db4o的QBE引擎演示了数据检索，这里将快速回顾一下。
However, traditional Search Engine adopts full-text retrieval technique based on keyword match, and it results in having no all-sided retrieval result and more outlying information.
然而由于传统的搜索引擎基本上都是采用基于关键词匹配的全文检索技术，导致检索结果不全、无关信息过多。
The result provides the basis for further advancements in speech recognition engine, speech recognition results representation and rapid retrieval method.
研究结果为进一步针对性地改进识别引擎、语音识别输出的表示和相应的快速检索方法提供了基础。
Because computer can understand the meaning of metadata carried by RDF, our searching engine can provide information retrieval based on concept or content.
由于计算机可以理解rdf描述和携带的元数据的含义，因此可以做到基于内容的精确检索。
That can enlarge the retrieval area and advance the recall of Searching Engine.
以达到扩大检索范围，提高搜索引擎的查全率的目的。
Question Answering (QA) is the next generation of search engine which is related to natural language processing, information retrieval and etc.
自动问答系统是集自然语言处理技术和信息检索技术于一身的新一代智能搜索引擎。
With the rapid expansion of network information, single search engine doesn't meet users' information retrieval requirement.
随着网络信息的迅速膨胀，单个搜索引擎已不能满足用户的信息检索需求。
This paper proposes a distributed information retrieval systems, called Cooperative search engine (CSE). CSE is constructed with multiple local meta search engines that cooperate with each other.
该文提出了一种分布式信息检索系统，叫作协作式搜索引擎(CSE)，它是由多个相互协作的本地元搜索引擎构成的。
However, the traditional search engine can't fulfill the individualized information retrieval requirements and this leads to the new research focused on in individualized information retrieval.
然而，传统的搜索引擎在满足用户个性化需求方面做得不足，这导致个性化信息检索成为学术界的一个新的研究重点。
While conducting literature retrieval, especially multi-Keyword literature retrieval, there are some problems on ranking the retrieval result of current scientific search engine.
在进行文献检索特别是多关键词文献检索时，现有科学搜索引擎的检索结果排序存在一些问题。
This paper briefly introduces the correct using method of "catalogue classification retrieval" and "keyword retrieval" in Internet search engine.
简要介绍了网上搜索引擎中的“目录分类检索”和“关键词检索”的正确使用方法。
This paper introduces the significance of computer information retrieval, analyzes the advantages and disadvantages of retrieval with the search engine and database.
介绍了计算机信息检索的意义，分析了搜索引擎检索和数据库检索的优点和不足。
Collection, organization and retrieval of web information are the three main functions of search engine.
搜索引擎具有网上信息收集、组织和检索三大功能。
This paper introduces an individualized information retrieval system based on meta-search engine, and advances the method for the design of individualized information retrieval system.
介绍了一种基于元搜索引擎的个性化信息检索系统，提出了个性化信息检索系统的设计方法。
In addition to the application in traditional information retrieval, Intelligent Search Engine has been applied to almost every aspect of information social services.
智能搜索引擎除了在传统信息检索领域内应用外，也逐渐被应用于社会信息服务各方面之中。
So the search engine has become the most popular information retrieval tool.
搜索引擎随之成为人们最普遍使用的信息检索的工具。
The searching engine based on XML Document Retrieval Technology is more integrated and exactitude.
基于XML技术的文档搜索引擎具有更高的全面性与精确性。
Search engine becomes the most popular network service of information retrieval.
搜索引擎是通用的信息检索服务。
Text Representation has been the fundamental problem in Information Retrieval, such as text retrieval, automatic summary and search engine.
文本的形式化表示一直是文本检索、自动文摘和搜索引擎等信息检索领域关注的基础性问题。
The method is up the development of the search engine and information retrieval.
这种方法符合搜索引擎和信息检索的发展趋势。
And information retrieval is the core of search engine.
信息检索是搜索引擎的核心技术。
Also, it improves intelligence and retrieval quality of general search engine.
具有提高通用搜索引擎的智能化程度和检索质量的优点。
Then making use of the advantages of concept lattice of concept retrieval and visualization, this paper proposes a method of query expansion in search engine based concept lattice.
接着利用概念格对概念检索的可视化特点，创造性地提出基于概念格的搜索引擎查询扩展方法，最后实现了基于概念格的查询扩展实验平台。
Full-text retrieval is an important information retrieval technology. It is a powerful tool for dealing with nonstructural data, and is one of the key technologies of the search engine.
全文检索是现代信息检索技术的一个非常重要的分支，它是处理非结构化数据的强大工具，也是搜索引擎的核心技术之一。
In order to deal with this challenge, the technology of distributed computing and inverted document full-text retrieval were introduced into the search engine system.
为应对这个挑战，在搜索引擎系统中引入了分布式计算和倒排文档全文检索技术。
Absrtact: Text classification is the base of information retrieval and data mining and it is widely used in web data mining and search engine.
摘要：文本分类是信息检索和数据挖掘的基础，被广泛应用于网络数据挖掘及搜索引擎等方面。
Research on the search engine and search engine marketing by using the experience of other countries for reference, marketing science, information retrieval technique, computer science , etc.
借鉴中外研究成果，综合运用市场营销学、信息检索技术等理论知识，对搜索引擎营销的理论进行了全面的研究。
Comparing to the centralized search engine, text retrieval systems built on top of P2P networks have innate superiority in scalability, data update, maintenance cost, safety, and so forth.
与集中式搜索引擎相比，构建在P 2 P网络上的文本检索系统在可扩展性、数据更新、维护成本和安全性等方面具有与生俱来的优势。
A search engine of document information is improved and a heuristic search strategy with multithreading and distributing is implemented. It introduces fuzzy retrieval model on the object documents.
该系统改进了信息搜索引擎，实现了多线程分布启发式搜索策略，并提出了目标文本模糊搜索空间模型。
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