오늘 마지막 시험 치고 나면 기말고사 정리가 시작할 텐데 좀 더 좋은 방법을 찾아 열심히 올리도록!! Characteristics of Data1. Dimensionality# of featuresCurse of dimensionality 2. Sparsity : Only a small portion of presence3. Resolution : Patterns depend on the scale4. Distribution : Centrality and dispersion Basic Statistical Descriptions of DataMotivation => To better understand the data: central tendency, variation and spre..