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Description: Silbershatz-Database System Concetps ch12-Indexing and hashing.PDF
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Size: 728120 |
Author: china_rmb@sohu.com |
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Description: 本代码提供对动态数组的支持，在内存中程序将数据分块存放，避免了大块内存的申请。同时，与普通的双向链表不同，本代码提供了对内部数据的快速索引，大大提高了数据访问速度-The code provides for dynamic array support program in memory data block storage, to avoid the large memory applications. At the same time, with ordinary two-way different list, the source of internal data to provide rapid indexing, greatly improving the speed of data access
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Size: 7168 |
Author: 温馨 |
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Description: B＋树实现源码，JAVA语言，数据库索引技术-B+ Tree source, Java language, database indexing technology
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Size: 43008 |
Author: 蔡建山 |
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Description: Image Viewer Applet是一个Java applet，可以显视图像的原始文件及其索引图像。图像加载按多线程方式进行，并可以缓存图像。可以用XML配置GUI组件。可以激活一个幻灯片显视，并显视图像的注释-Image Viewer Applet is a Java applet that can significantly the visual image of the original document and indexing images. Image loading by multiple threads, and can be cached images. XML configuration can be used GUI components. A slide can be activated as significant, and significantly the visual image of the Notes
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Size: 2974720 |
Author: 常葳 |
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Description: C#写的一个搜索引擎，可以搜索、建立索引等。building a simple search engine that crawls the file system from a specified folder, and indexing all HTML (or other types) of documents. A basic design and object model was developed as well as a query/results page-C# to write a search engine, search, index and so on. Building a simple search engine that crawls the file system from a specified folder, and indexing all HTML (or other types) of documents. A basic design and object model was developed as well as a query/results page
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Size: 24576 |
Author: 站长 |
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Description: 本程序实现了基于内容的图像检索功能,也就是说如何根据图像的内容从多媒体数据库中索引或发现匹配的图像,所用的方法是傅立叶变换,小波变换等技术.-the program content-based image retrieval functions, in other words how images from the multimedia database indexing or find matching images, the methodology used is the Fourier transform, wavelet technology.
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Size: 20480 |
Author: 陈建文 |
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Description: ICA is used to classify text in extension to the latent semantic indexing framework. ICA show to align the context grouping structure well in a human sense [1], thus can be used for unsupervised classification. The demonstration shows this on medical abstracts (MED dataset), that uses BIC to estimate the number of classes and produces keywords for each class. The icaML algorithm is used.
-ICA is used to classify text in extension to the latent semantic indexing framework. ICA show to align the context grouping structure well in a human sense [1], thus can be used for unsupervised classification. The demonstration shows this on medical abstracts (MED dataset), that uses BIC to estimate the number of classes and produces keywords for each class. The icaML algorithm is used.
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Size: 2495488 |
Author: 海心 |
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Description: 清华大学的博士论文面向大规模图像库的索引和检索机制研究-Tsinghua University doctoral dissertation-oriented large-scale image database indexing and retrieval mechanisms
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Size: 633856 |
Author: cailei |
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Description: Image indexing by Shape and Color.
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Size: 61440 |
Author: Ian |
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Description: lucene中文搜索包,用于构建搜索
Lucene不是一个完整的全文索引应用，而是是一个用Java写的全文索引引擎工具包，它可以方便的嵌入到各种应用中实现针对应用的全文索引/检索功能。
Lucene的作者：Lucene的贡献者Doug Cutting是一位资深全文索引/检索专家，曾经是V-Twin搜索引擎(Apple的Copland操作系统的成就之一)的主要开发者，后在Excite担任高级系统架构设计师，目前从事于一些INTERNET底层架构的研究。他贡献出的Lucene的目标是为各种中小型应用程序加入全文检索功能。-lucene Search package, Search for Construction Lucene is not a complete full-text indexing applications, but Java is used to write a full-text indexing engine kits It can facilitate the embedding of applications to achieve against the application of full-text indexing/search functions. Lucene the author : Lucene contributor Doug Cutting is a senior full-text indexing/retrieval experts, was V-Twin search engines (Apple's Copland operating system one of the achievements) of the main Development, after the Excite as Senior Systems Architect, currently engaged in some bottom structure of the Internet study. He Lucene contribution to the objectives of the various small and medium-sized applications to full-text retrieval functions.
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Size: 139264 |
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Description: 摘要
关键词
引言
第一章 开发网页广播服务系统的问题
1．1网页广播服务系统的简介
1．2网页广播服务系统功能需求
1．3开发工具简介
第二章 网页广播服务系统的分析和设计
2．1网页广播服务系统的总体设计
2．2网页广播服务系统的具体设计
2．3网页广播服务系统的接口设计
第三章 网页广播服务系统的具体实现
3．1遍历文件模块设计说明
3．２CRC校验程序设计说明
3．３组织文件和文件索引表模块设计说明
3．４组织文件FAT表模块设计说明
3．５打包模块设计说明
3．６发送模块设计说明
3．7程序接口设计说明
第四章 结束语
致谢
参考文献
附录
-Summary Introduction Chapter development of the first web broadcasting services system of broadcasting services 1.1 website system SR- 1.2 website Broadcasting System Functional Requirements 1.3 Development Tools on the second chapter website broadcasting services and systems analysis 2.1 Design website Broadcasting Service System Design 2.2 broadcasting service website design system wide web 2.3 Sowing Service System Interface Design Chapter III Broadcasting System website is a concrete realization of 3.1 Traversal module design documents note 3 .2 CRC program design shows 3.3 files and document indexing table module design document shows 3.4 organizations F AT Table 3.5 shows the design module packaging module design shows this module 3.6 3.7 Note Program Interface Design Note concludin
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Size: 566272 |
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Description: 将真彩色图像转为索引图像，压缩很有用的图像，希望大家喜欢！-true color image to image indexing, compression useful images, hope you like them!
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Size: 96256 |
Author: 周鹏 |
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Description: 本系统是一个基于lucene的web版文件检索系统。支持文件索引、查找。-This system is a web-based version of the Lucene document retrieval system. Support for document indexing, search.
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Size: 1362944 |
Author: wlj |
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Description: 本文章详细介绍了 如何用matlab 进行小波分析从而建立音频的数据索引-This article details how to use matlab wavelet analysis carried out so as to establish audio data indexing
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Size: 144384 |
Author: 杨会云 |
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Description: 里面包含了很多关于音频检索的文章，特别着重介绍了音频索引产生的方法-Which contains a lot of articles on audio retrieval, in particular, focused on the method of audio indexing
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Size: 1113088 |
Author: 杨会云 |
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Description: Lire 0.7 is a major release fixing a lot of bugs and introducing several new features including new descriptor, a simplified way to use descriptors by introducing new generic searchers and indexers as well as an generalized interface for image descriptors. There are also several improvements in indexing and search speed (especially in autocolorcorrelogram). Furthermore retrieval performance was optimized based on the Wang 1000 data set. If you use Lire 0.7 to update an existing version, please make sure that your indices are created newly from scratch.
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Size: 155648 |
Author: chenglong |
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Description: Lucene.Net is a high performance Information Retrieval (IR) library, also known as a search engine library. Lucene.Net contains powerful APIs for creating full text indexes and implementing advanced and precise search technologies into your programs. Some people may confuse Lucene.net with a ready to use application like a web search/crawler, or a file search application, but Lucene.Net is not such an application, it s a framework library. Lucene.Net provides a framework for implementing these difficult technologies yourself. Lucene.Net makes no discriminations on what you can index and search, which gives you a lot more power compared to other full text indexing/searching implications you can index anything that can be represented as text. There are also ways to get Lucene.Net to index HTML, Office documents, PDF files, and much more.-Lucene.Net is a high performance Information Retrieval (IR) library, also known as a search engine library. Lucene.Net contains powerful APIs for creating full text indexes and implementing advanced and precise search technologies into your programs. Some people may confuse Lucene.net with a ready to use application like a web search/crawler, or a file search application, but Lucene.Net is not such an application, it s a framework library. Lucene.Net provides a framework for implementing these difficult technologies yourself. Lucene.Net makes no discriminations on what you can index and search, which gives you a lot more power compared to other full text indexing/searching implications you can index anything that can be represented as text. There are also ways to get Lucene.Net to index HTML, Office documents, PDF files, and much more.
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Size: 320512 |
Author: Yu-Chieh Wu |
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Description: This library implements the KLT Tracking algorithm [2004] for Feature Tracking in Video useful in computer vision tasks like object recognition, image indexing, tracking and structure from motion. This implementation uses programmable Graphics Hardware to achieve considerable speedup in the running time of the GPU-based implementation.
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Size: 49152 |
Author: Alex |
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Description:
DocFlow展示了使用.NET开发平台结合Microsoft SQL Server数据库和Microsoft Indexing Service索引服务同样也能创建功能强大的文档管理门户。
DocFlow提供文档的存储和管理，全文搜索，基于用户角色的安全访问机制。DocFlow支持多种文档格式包括 Microsoft Office办公文档。
-The use of DocFlow display. NET development platform combined with Microsoft SQL Server database and Microsoft Indexing Service Indexing Service can also create a powerful document management portal. Provide documentation DocFlow storage and management, full-text search, user-based secure access mechanism for the role. DocFlow supports a wide range of document formats including Microsoft Office documents office.
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Size: 228352 |
Author: 黄海 |
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Description: MEDLINE citations are manually indexed at the U.S. National Library of Medicine (NLM) using as reference the Medical Subject Headings (MeSH) controlled vocabulary. For this task, the human indexers read the full text of the article. Due to the growth of MEDLINE, the NLM Indexing Initiative explores indexing methodologies that can support the task of the indexers. Medical Text Indexer (MTI) is a tool developed by the NLM Indexing Initiative to provide MeSH indexing recommendations to indexers.
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Size: 18432 |
Author: harkhani
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