'British units' diaporamas de présentation

Surface Irrigation

Surface Irrigation. Basic types flood retreat surface furrow corrugation border strip basin. Advantages and disadvantages Advantages

2.18k views • 82 slides

Surface Irrigation

Surface Irrigation. Basic types flood retreat surface furrow corrugation border strip basin. Advantages and disadvantages Advantages

1.44k views • 82 slides

Data preprocessing

743 views • 42 slides

Data Mining: Data Preparation

Data Mining: Data Preparation. Data Preprocessing. Why preprocess the data? Data cleaning Data integration and transformation Data reduction Discretization and concept hierarchy generation Summary. Why Data Preprocessing?. Data in the real world is dirty

637 views • 37 slides

Data Mining: Data Preparation

Data Mining: Data Preparation. Data Preprocessing. Why preprocess the data? Data cleaning Data integration and transformation Data reduction Discretization and concept hierarchy generation Summary. Why Data Preprocessing?. Data in the real world is dirty

744 views • 37 slides

579 views • 30 slides

447 views • 30 slides

489 views • 23 slides

359 views • 23 slides

Chapter 2: Data Preprocessing

Chapter 2: Data Preprocessing. Why preprocess the data? Descriptive data summarization Data cleaning Data integration and transformation Data reduction Discretization and concept hierarchy generation Summary. Data Cleaning. Importance

881 views • 21 slides