Answers for many valuable business questions hide in text. How well can your existing reporting environment extract the necessary text from email, spreadsheets, and documents, and put it in a useful format for analytics and reporting? Transforming the traditional data warehouse into an efficient unstructured data warehouse requires additional skills from the analyst, architect, designer, and developer. This book will prepare you to successfully implement an unstructured data warehouse and, through clear explanations, examples, and case studies, you will learn new techniques and tips to successfully obtain and analyze text.

Master these ten objectives:

Build an unstructured data warehouse using the 11-step approach
Integrate text and describe it in terms of homogeneity, relevance, medium, volume, and structure
Overcome challenges including blather, the Tower of Babel, and lack of natural relationships
Avoid the Data Junkyard and combat the Spider's Web
Reuse techniques perfected in the traditional data warehouse and Data Warehouse 2.0,including iterative development
Apply essential techniques for textual Extract, Transform, and Load (ETL) such as phrase recognition, stop word filtering, and synonym replacement
Design the Document Inventory system and link unstructured text to structured data
Leverage indexes for efficient text analysis and taxonomies for useful external categorization
Manage large volumes of data using advanced techniques such as backward pointers
Evaluate technology choices suitable for unstructured data processing, such as data warehouse appliances

�ber die Autorin bzw. den Autor

Charlotte y Peter Fiell son dos autoridades en historia, teor�a y cr�tica del dise�o y han escrito m�s de sesenta libros sobre la materia, muchos de los cuales se han convertido en �xitos de ventas. Tambi�n han impartido conferencias y cursos como profesores invitados, han comisariado exposiciones y asesorado a fabricantes, museos, salas de subastas y grandes coleccionistas privados de todo el mundo. Los Fiell han escrito numerosos libros para TASCHEN, entre los que se incluyen 1000 Chairs, Dise�o del siglo XX, El dise�o industrial de la A a la Z, Scandinavian Design y Dise�o del siglo XXI.

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