Tell us how do you handle missing or corrupted data in a dataset?
Answer / Krishna Kumar Tiwari
Handling missing data can involve strategies like imputation (filling missing values with statistical estimates), deletion of affected rows (if the number of missing values is small), or using advanced techniques like multiple imputation. For corrupted data, outlier detection and removal methods can be applied.
| Is This Answer Correct ? | 0 Yes | 0 No |
You are given a data set. The data set has missing values which spread along 1 standard deviation from the median. What percentage of data would remain unaffected? Why ?
What are PCA, KPCA, and ICA used for?
Explain what is naive bayes in machine learning?
What is the main difference between a Pandas series and a single-column DataFrame in Python?
How To Handle Or Missing Data In A Dataset?
When should one use mean absolute error over root mean square error as a performance measure for regression problems?
What is the calibration layer in machine learning?
What is the difference between bayes and naive bayes?
What is ensemble learning?
Is python better than r?
What are standardization and normalisation?
What kind of problems does regularization solve?
AI Algorithms (74)
AI Natural Language Processing (96)
AI Knowledge Representation Reasoning (12)
AI Robotics (183)
AI Computer Vision (13)
AI Neural Networks (66)
AI Fuzzy Logic (31)
AI Games (8)
AI Languages (141)
AI Tools (11)
AI Machine Learning (659)
Data Science (671)
Data Mining (120)
AI Deep Learning (111)
Generative AI (153)
AI Frameworks Libraries (197)
AI Ethics Safety (100)
AI Applications (427)
AI General (197)
AI AllOther (6)