an introduction to xml query processing and keyword search

Download Book An Introduction To Xml Query Processing And Keyword Search in PDF format. You can Read Online An Introduction To Xml Query Processing And Keyword Search here in PDF, EPUB, Mobi or Docx formats.

An Introduction To Xml Query Processing And Keyword Search

Author : Jiaheng Lu
ISBN : 9783642345555
Genre : Computers
File Size : 38. 83 MB
Format : PDF, Docs
Download : 313
Read : 201

Download Now


"An Introduction to XML Query Processing and Keyword Search" systematically and comprehensively covers the latest advances in XML data searching. It presents an extensive overview of the current query processing and keyword search techniques on XML data, including XML labeling schemes, indexing, processing on order and un-order XML tree patterns, XML query optimization, results estimation, and XML keyword searches, which are elaborated in separate chapters. Graduate students and researchers in the field of XML data searching will find this book an invaluable resource. Prof. Jiaheng Lu is an associate professor at Renmin University of China’s School of Information.

Advances In Scalable Web Information Integration And Service

Author : Yoshifumi Masunaga
ISBN : 9789812770233
Genre : Computers
File Size : 49. 80 MB
Format : PDF, Mobi
Download : 507
Read : 179

Download Now


The book covers the recent advances in web technologies and applications such as web data management, web information integration, web services, web data warehousing and web data mining, which rapidly changed our life in various ways.

Conceptual Modeling

Author : Eric Yu
ISBN : 9783319122069
Genre : Computers
File Size : 83. 81 MB
Format : PDF, ePub, Docs
Download : 475
Read : 250

Download Now


This book constitutes the refereed proceedings of the 32nd International Conference on Conceptual Modeling, ER 2014, held in Atlanta, GA, USA. The 23 full and 15 short papers presented were carefully reviewed and selected from 80 submissions. Topics of interest presented and discussed in the conference span the entire spectrum of conceptual modeling including research and practice in areas such as: data on the web, unstructured data, uncertain and incomplete data, big data, graphs and networks, privacy and safety, database design, new modeling languages and applications, software concepts and strategies, patterns and narratives, data management for enterprise architecture, city and urban applications.

Design Performance And Analysis Of Innovative Information Retrieval

Author : Lu, Zhongyu (Joan)
ISBN : 9781466619760
Genre : Computers
File Size : 53. 35 MB
Format : PDF, Kindle
Download : 770
Read : 819

Download Now


Daily procedures such as scientific experiments and business processes have the potential to create a huge amount of data every day, hour, or even second, and this may lead to a major problem for the future of efficient data search and retrieval as well as secure data storage for the world’s scientists, engineers, doctors, librarians, and business managers. Design, Performance, and Analysis of Innovative Information Retrieval examines a number of emerging technologies that significantly contribute to modern Information Retrieval (IR), as well as fundamental IR theories and concepts that have been adopted into new tools or systems. This reference is essential to researchers, educators, professionals, and students interested in the future of IR.

Introduction To Search With Sphinx

Author : Andrew Aksyonoff
ISBN : 9781449308667
Genre : Computers
File Size : 40. 58 MB
Format : PDF
Download : 352
Read : 1171

Download Now


This concise introduction to Sphinx shows you how to use this free software to index an enormous number of documents and provide fast results to both simple and complex searches. Written by the creator of Sphinx, this authoritative book is short and to the point. Understand the particular way Sphinx conducts searches Install and configure Sphinx, and run a few basic tests Issue basic queries to Sphinx at the application level Learn the syntax of search text and the effects of various search options Get strategies for dealing with large data sets, such as multi-index searching Apply relevance and ranking guidelines for presenting best results to the user

Advanced Applications And Structures In Xml Processing Label Streams Semantics Utilization And Data Query Technologies

Author : Li, Changqing
ISBN : 9781615207282
Genre : Social Science
File Size : 57. 31 MB
Format : PDF, Kindle
Download : 805
Read : 251

Download Now


"This book is for professionals and researchers working in the field of XML in various disciplines who want to improve their understanding of the XML data management technologies, such as XML models, XML query and update processing, XML query languages and their implementations, keywords search in XML documents, database, web service, publish/subscribe, medical information science, and e-business"--Provided by publisher.

Design Performance And Analysis Of Innovative Information Retrieval

Author : Lu, Zhongyu (Joan)
ISBN : 9781466619760
Genre : Computers
File Size : 24. 14 MB
Format : PDF, Kindle
Download : 265
Read : 1178

Download Now


Daily procedures such as scientific experiments and business processes have the potential to create a huge amount of data every day, hour, or even second, and this may lead to a major problem for the future of efficient data search and retrieval as well as secure data storage for the world’s scientists, engineers, doctors, librarians, and business managers. Design, Performance, and Analysis of Innovative Information Retrieval examines a number of emerging technologies that significantly contribute to modern Information Retrieval (IR), as well as fundamental IR theories and concepts that have been adopted into new tools or systems. This reference is essential to researchers, educators, professionals, and students interested in the future of IR.

Data On The Web

Author : Serge Abiteboul
ISBN : 155860622X
Genre : Computers
File Size : 68. 43 MB
Format : PDF
Download : 442
Read : 1295

Download Now


Data model. Queries. Types. Sysems. A syntax for data. XML.. Query languages. Query languages for XML. Interpretation and advanced features. Typing semistructured data. Query processing. The lore system. Strudel. Database products supporting XML. Bibliography. Index. About the authors.

Keyword Search In Databases

Author : Jeffrey Xu Yu
ISBN : 9781608451951
Genre : Computers
File Size : 55. 14 MB
Format : PDF, ePub, Docs
Download : 615
Read : 334

Download Now


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: Introduction / Schema-Based Keyword Search on Relational Databases / Graph-Based Keyword Search / Keyword Search in XML Databases / Other Topics for Keyword Search on Databases

Principles Of Data Integration

Author : AnHai Doan
ISBN : 9780123914798
Genre : Computers
File Size : 76. 66 MB
Format : PDF, ePub, Docs
Download : 524
Read : 818

Download Now


How do you approach answering queries when your data is stored in multiple databases that were designed independently by different people? This is first comprehensive book on data integration and is written by three of the most respected experts in the field. This book provides an extensive introduction to the theory and concepts underlying today's data integration techniques, with detailed, instruction for their application using concrete examples throughout to explain the concepts. Data integration is the problem of answering queries that span multiple data sources (e.g., databases, web pages). Data integration problems surface in multiple contexts, including enterprise information integration, query processing on the Web, coordination between government agencies and collaboration between scientists. In some cases, data integration is the key bottleneck to making progress in a field. The authors provide a working knowledge of data integration concepts and techniques, giving you the tools you need to develop a complete and concise package of algorithms and applications. Offers a range of data integration solutions enabling you to focus on what is most relevant to the problem at hand Enables you to build your own algorithms and implement your own data integration applications

Top Download:

Best Books