Data in Machine learning

Data in Machine learning

1. Types

   • Structured
   • Unstructured
   • Labeled
     • Supervised Learning
   • Unlabeled
     • Semi-Supervised learning and deep learning combine Unlabeled data and Labeled data to arrive at a more accurate model.
     • Unsupervised Learning

2. Frequency

3. Size

   • Medium
   • Big data
     • Processing
       • Parallel
     • Storage
       • Distributed
       • Centralized

4. Format

   • CSV
   • SQL
   • Text
   • ARFF
     • https://www.cs.waikato.ac.nz/ml/weka/arff.html
   • JSON
   • Strong TSV