Descargar EBOOK Keyword search in databases autor M. TAMMER OZSU gratis online


Descargar EBOOK Keyword search in databases autor M. TAMMER OZSU gratis online Título Del Libro: Keyword search in databases
El autor del libro: M. TAMMER OZSU
El editor: No data
ISBN 13: 9781608451951
Idioma del libro: ES
El formato de libro: PDF, Epub, Doc, Txt
El tamaño del archivo: 38.89 Mb

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It has become highly desirable to provide users with flexible ways to query/search information over databases as simple as keyword search like Google search. This book surveys the recent developments on keyword search over databases, and focuses on finding structural information among objects in a database using a set of keywords. Such structural information to be returned can be either trees or subgraphs representing how the objects, that contain the required keywords, are interconnected in a relational database or in an XML database. The structural keyword search is completely different from finding documents that contain all the user-given keywords. The former focuses on the interconnected object structures, whereas the latter focuses on the object content. The book is organized as follows. In Chapter 1, we highlight the main research issues on the structural keyword search in different contexts. In Chapter 2, we focus on supporting structural keyword search in a relational database management system using the SQL query language. We concentrate on how to generate a set of SQL queries that can find all the structural information among records in a relational database completely, and how to evaluate the generated set of SQL queries efficiently. In Chapter 3, we discuss graph algorithms for structural keyword search by treating an entire relational database as a large data graph. In Chapter 4, we discuss structural keyword search in a large tree-structured XML database. In Chapter 5, we highlight several interesting research issues regarding keyword search on databases. The book can be used as either an extended survey for people who are interested in the structural keyword search or a reference book for a postgraduate course on the related topics. Table of Contents


El autor es M. TAMMER OZSU escribió un interesante libro titulado Keyword search in databases. El libro de la publicó la editorial No data, y en este momento por el libro de Keyword search in databases PDF ISBN (9781608451951) es necesario pagar 39.03 euros por copia. Sin embargo, en nuestro sitio, Le ofrecemos descargar el libro Keyword search in databases EPUB y otros formatos totalmente gratis para leer en el ordenador u otros dispositivos electrónicos. Con nosotros usted puede encontrar otros libros del autor M. TAMMER OZSU, que te pueden gustar, igual que el libro de Keyword search in databases EPUB. Únete a nuestra comunidad y recibe gratis el libro de Keyword search in databases EPUB y otros, no menos interesantes de la edición.




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Reseñas de libro Keyword search in databases


Manuel

Yo probablemente algo que no entiendo.

Alvaro

La primera reseña que me ha invertido pedacito de su alma...

Marina

La chapucera! Se puede hacer mejor.

David

El mejor libro para niños de todas las generaciones!

Andrea

Tienes tiempo libre? Me he ahorrado para Usted. No desperdicies viviendo en este libro!!!




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Descargar EBOOK Keyword search in databases autor M. TAMMER OZSU gratis online

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