Fundamentals of database indexing and searchingMaterial type: BookPublisher: Boca Raton : Taylor & Francis, 2014.Description: xxxi, 252 p. ; 24 cm.ISBN: 9781466582545Subject(s): File organization (Computer science) | Database management | Querying (Computer science) | Database searching | Indexing | BUSINESS & ECONOMICS / Statistics | COMPUTERS / Database Management / General | COMPUTERS / Database Management / Data MiningDDC classification: 005.74/1 Online resources: More online. | Location Map
|Item type||Home library||Call number||Status||Date due||Barcode||Item holds|
|REGULAR||University of Wollongong in Dubai Main Collection||005.741 BH FU (Browse shelf)||Available||T0013088|
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|005.74 WA DA Data management :||005.74 WA DA Database management systems /||005.74 WA DA Data management :||005.741 BH FU Fundamentals of database indexing and searching||005.741 CH DA Data mining methods /||005.741 DA TA Data classification :||005.741 HA LO LogiQL :|
Includes bibliographical references and index.
"Fundamentals of Database Indexing and Searching presents well-known database searching and indexing techniques. It focuses on similarity search queries, showing how to use distance functions to measure the notion of dissimilarity.After defining database queries and similarity search queries, the book organizes the most common and representative index structures according to their characteristics. The author first describes low-dimensional index structures, memory-based index structures, and hierarchical disk-based index structures. He then outlines useful distance measures and index structures that use the distance information to efficiently solve similarity search queries. Focusing on the difficult dimensionality phenomenon, he also presents several indexing methods that specifically deal with high-dimensional spaces. In addition, the book covers data reduction techniques, including embedding, various data transforms, and histograms.Through numerous real-world examples, this book explores how to effectively index and search for information in large collections of data. Requiring only a basic computer science background, it is accessible to practitioners and advanced undergraduate students"--