Fast Information Retrieval using Indexing Techniques

被引：0

作者：

Stoica Spahiu, Cosmin ^{[1
]}

Stanescu, Liana ^{[1
]}

Brezovan, Marius ^{[1
]}

机构：

[1] Univ Craiova, Fac Automat Comp & Elect, Craiova Dolj, Romania

来源：

INTELLIGENT INTERACTIVE MULTIMEDIA SYSTEMS AND SERVICES | 2013年 / 254卷

关键词：

Multimedia databases; content-based retrieval; information indexing;

D O I：

10.3233/978-1-61499-262-2-89

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The paper presents the solution adopted to index the information in a Multimedia Database Management System dedicated to medical domain, being optimized for medium sized databases. The system automatically processes the images inserted into database, extracting characteristics as: color histogram, texture, and color regions. The system contains the needed algorithms for images processing and visual content-based retrieval, thus making the client applications less complex. The information is indexed using a single level B-tree structure for text-based data, and using an R-trees structure for multimedia data. The performances of the system are analyzed from the execution time point of view.

引用

页码：89 / 98

页数：10