Web Content Mining With Java. Techniques for Exploiting the World Wide Web

  • ID: 2250605
  • Book
  • Region: Global
  • 328 Pages
  • John Wiley and Sons Ltd
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What do you with information at the websites you visit? You read it, print it, and maybe do a screen grab. But you could do so much more with it if only you could get hold of the information in a more usable form: a form that you could manipulate, store and query automatically.

In this book you′ll learn how to automate the:

∗ discovery of websites containing interesting data

∗ extraction of specific information from HTML and XML pages

∗ presentation of aggregate information via your own portal

∗ interpretation of data using text– and data–mining techniques

Java is the language of the web, so all practical examples are provided in the form of Java code that demonstrates HTTP communication, HTML and XML parsing, email retrieval and much more.

This is the book for you if you want some real, practical, help to get your Java–based information applications off the ground.
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Preface xi

About the Author xix

Acknowledgements xxi

1 Surveying the Scene 1

2 Language of the Web 13

3 HTML and XML Parsing 33

4 Data Filters and Structured Queries 67

5 Building a Portal with Java 109

6 Building a Search Engine with Java 131

7 Mail Mining With Java 153

8 Introduction to Text Mining 177

9 Introduction to Data Mining 207

10 Loose Ends and Looking Ahead 231

Appendix A: Software Installation and Configuration 243

Appendix B: Javadoc Extracts 251

Appendix C: Earlier Versions of JAXP 271

Appendix D: License and Copyright Statements 275

Appendix E: Census 1891 Data XML 279

Appendix F: Share Price Cluster Data 287

Appendix G: Glossary of Acronyms 291

References 295

Further Reading 297

Index 299

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Tony Loton
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