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What are the features of Data Science?
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Người gửi:  Priyasingh09 [ Thứ 7 02/03/24 17:13 ]
Tiêu đề bài viết:  What are the features of Data Science?
Data Science encompasses a wide range of techniques and processes to extract valuable insights and knowledge from data. The features of Data Science include:

Data Collection:
Gathering data from various sources, including databases, APIs, web scraping, sensors, and other data repositories.

Data Cleaning and Preprocessing:
Identifying and handling missing or inaccurate data, dealing with outliers, and preparing the data for analysis.

Exploratory Data Analysis (EDA):
Investigating and summarizing the main characteristics of the dataset through statistical and visual methods to gain initial insights.

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Statistical Analysis:
Applying statistical methods to describe, infer, and draw conclusions about the data. This may involve hypothesis testing, regression analysis, and other statistical techniques.

Machine Learning:
Developing and implementing machine learning models to make predictions, classification, clustering, or other automated decisions based on the data.

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Feature Engineering:
Creating new features or transforming existing ones to improve the performance of machine learning models.

Model Evaluation and Validation:
Assessing the performance of machine learning models, ensuring they generalize well to new, unseen data, and validating their effectiveness.

Data Visualization:
Creating visual representations of data to aid in understanding patterns, trends, and relationships. Visualization tools and techniques help communicate findings to non-technical stakeholders.

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