Principles of data wrangling : practical techniques for data preparation

Principles of data wrangling practical techniques for data preparation

A key task that any aspiring data-driven organization needs to learn is data wrangling, the process of converting raw data into something truly useful. This practical guide provides business analysts with an overview of various data wrangling techniques and tools, and puts the practice of data wrang...

Descripción completa

Detalles Bibliográficos
Otros Autores: Rattenbury, Ty, author (author), Rattenbury, Tye, author
Formato: Libro electrónico
Idioma:Inglés
Publicado: Beijing, [China] : O'Reilly 2017.
Edición:First edtion
Materias:
Data mining.
Electronic data processing > Data preparation.
Ver en Biblioteca Universitat Ramon Llull:https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009630100506719
Tabla de Contenidos:
  • A data workflow framework
  • The dynamics of data wrangling
  • Profiling
  • Transformation : structuring
  • Transformation : enriching
  • Using transformation to clean data
  • Roles and responsibilities
  • Data wrangling tools.

Ejemplares similares