摘要：提出了利用角检测技术进行图像的相似性检索。
Absrtact: Proposed a new image retrieval method using comer detection.
图像数据库容量的增长，迫切需要研究高效的索引技术来支持快速相似性检索的要求。
As the volume of image database grows, it is urged to work over high effective index technique to support fast similarity search in very large databases.
为解决相似案例差异性问题，提出了基于划分聚类和模糊神经网络的设计案例相似性检索方法。
To improve the diversity of similar cases, similarity retrieval method based on partitioned clustering and General Fuzzy Min-Max neural network is developed.
建立了基于实例的产品配置模型，提出了面向配置的客户需求获取、实例的相似性检索算法以及配置求解过程。
This paper establishes the case-based product configuration model, gives out the acquirement of clients' requirement, the algorithm of search cases and the process of product configuration's method.
实验结果显示，关键维能够很好地提高索引的相似性检索性能，对于加速基于内容的多媒体信息检索具有很大的意义。
Experimental results show that key dimension can be used to improve the performance of index, which is of great significance for accelerating the content based similarity search.
基于内容的图像检索是根据描述图像视觉内容的特征向量进行相似性检索，其中图像视觉内容的提取可以是通用的，也可以是基于特定领域的。
Content based image retrieval is to perform the similarity retrieval according to the image features representing the image content, which may be extracted in the generic or specific domain.
方法按照循证医学（EBM）的标准，对《中华烧伤杂志》2000-2004年刊登的临床试验论文进行回顾性检索及综合分析，以评价其质量。
Methods All the papers of clinical study published in Chinese Journal of Burns (CJB) from 2000 to 2004 were evaluated according to EBM standard.
如果正在运行的报告非常大，那么保存的报告输出将导致IBMCognos8SDK应用程序用光内存，因为它需要一次性检索全部的报告输出。
If the report being run is large, not having the report output stored could cause the IBM Cognos 8 SDK application to run out of memory as it attempts to retrieve the report output all at once.
并从中筛选出了53个EST片段对其进行了序列分析和同源性检索，其中28个EST片段和报道的基因有100%同源性，有25个EST片段和报道过的基因有差异但高度同源。
We picked out 53 ESTs to make sequence analysis and homology blast and found that 28 ESTs was 100% homologous and 25 ESTs was different but high homologous to reported genes.
因为rss提要格式的广泛性，有很多解析器可用于检索单个项。
Because the RSS feed format is widely known, there are several parsers available to retrieve the individual items.
而且因为db 2 pd直接处理内存，它可以迅速并以非侵入性的方式检索数据。
And since db2pd works directly with memory, it can retrieve data quickly and in a very non-intrusive manner.
这些统计值容易搜集，但是在需要数据的时候，如果没有非侵入性的数据检索机制，那么这些值就不太有用。
These statistics are easy to gather, but without an unintrusive means of retrieving the data when it is needed, they are not very useful.
例如，实现人员可以从每个请求中的安全性上下文里检索请求者的用户ID，使用它来确定目标计算器总数。
For example, the implementer could retrieve the requestor's user id from the security context on each request and use that to identify the target calculator total.
您需要考虑这种可能性，因为您要将门户配置为在处理经过身份验证的请求时不会从用户概要检索首选区域设置。
You need to consider this possibility because you are configuring the portal so that it does not retrieve the preferred locale from the user profile in the case of authenticated requests.
纯粹的函数性语言不依赖保存或检索状态的操作，因此不允许破坏性赋值。
Pure functional languages do not rely on operations that save or retrieve state and do not allow destructive assignments.
名称空间做了很多工作来确保XML符合预期的模式，但也增加了信息检索的复杂性。
Namespaces do a lot to ensure that the XML conforms to an expected schema but add complexity for retrieval of information.
在2007年和2008年添加了增强的高可用性、加密、以及文本检索。
Enhanced high availability, encryption, and text search were added in 2007 and 2008.
既然已经考虑了一些谁需要访问数据，以及如何检索，然后就可以考虑安全性的问题了。
Now that you've thought a bit about who needs access to data and how they retrieve it, you can think about security.
寻找一个数据库选项或搜索函数选项，以允许您的查询直接从索引检索结果并避免任何种类的结果有效性过滤。
Look for a database option or search-function option that allows your search to retrieve its results directly from the indexes and that avoids any kind of validation-filtering of the results.
但是，在从存储库中检索出数据时，则需要使用逗号重新设定数据的格式使其具有可读性。
However, when the data is retrieved from the repository, you want to reformat it to be readable, using commas.
按消息或相关性标识符从队列中检索消息将降低应用程序的性能。
Retrieving messages from a queue by message or correlation identifiers will reduce application performance.
这家位于山景城的公司一直在致力于发布新的搜索功能，以加快搜索速度、降低搜索结果的检索难度并提高相关性。
The Mountain View-based company consistently releases new search features in an effort to make its results faster, easier to look up and more relevant to users.
最后有需要时，在继续处理之前从永久性数据存储中检索数据。
When finally there is a need, retrieve the data from the persistent data store before continuing on with processing.
您可能记得，检索和保持acl位图是考虑到初始的维护和数据库可移植性。
You may recall that retrieving and persisting ACL bitmaps was an initial maintenance and database portability concern.
可以将数据持久性定义为程序和存储设备之间达成的契约，该契约指定如何存储和检索数据。
Data persistence can be defined as a contract, negotiated between a program and a storage device, that specifies how data are to be stored and retrieved.
确保本地搜索入口的可检索性、可获取性和可见性是图书馆能满足的唯一角色。
Ensuring that the latter are searchable, accessible, and visible is a role only libraries can fulfill.
这个层还处理来自表示层的请求，并与DAL交互以便从后端检索数据并请求DAL执行数据持久性。
This layer also handles the requests from the Presentation layer and interacts with the DAL to retrieve the data from the back end and request the DAL to perform data persistence.
因为搜索引擎的检索数目常常被用作并不存在的相关性指数的替代者。
This is because search engine size has long been used as a substitute for a relevancy metric that doesn't exist.
因为搜索引擎的检索数目常常被用作并不存在的相关性指数的替代者。
This is because search engine size has long been used as a substitute for a relevancy metric that doesn't exist.
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