Data Collection
Data collection is the process of gathering and measuring information on targeted variables in an established system, which then enables one to answer relevant questions and evaluate outcomes. In the context of data science, data collection is the process of gathering and measuring data from various sources, including databases, social media, sensors, and other digital devices. The data collected is then used to analyze patterns, make predictions, and gain insights into various phenomena. Data collection is a critical step in the data science process, as the quality and quantity of data collected can significantly impact the accuracy and reliability of the analysis. It involves identifying the relevant data sources, designing data collection methods, and implementing data collection procedures. Data collection can be done through various methods, including surveys, experiments, observations, and simulations.
Your Previous Searches
Random Picks
- Confidentiality: Confidentiality is the practice of keeping sensitive information private and secure, limiting access to only those who have a need to know. In data science and artificial intelligence, confidentiality is crucial in protecting personal and s ... Read More >>
- Visualization: Visualization is the graphical representation of data and information. It involves the creation of visual aids such as charts, graphs, and maps to communicate complex information in an easy-to-understand format. Visualization is an importan ... Read More >>
- Political Behavior: Political Behavior refers to the actions and interactions of individuals and groups in the political system, including voting, lobbying, protesting, and other forms of political participation. In the context of Data Science, Political Behav ... Read More >>
Top News
Employees were already freaked out about AI — Amazon just proved them right...
Amazon CEO Andy Jassy acknowledged in a Tuesday statement what many workers have been scared of: Artificial intelligence will soon mean job cuts....
News Source: Business Insider on 2025-06-18
Trump’s purges come for the U.S.’ nuclear safety board...
Donald Trump’s efforts to strip federal agencies and commissions of their independence took an alarming step Monday, when the president fired one of the five commissioners who sit on the Nuclear Reg...
News Source: MSNBC on 2025-06-17
Amazon says it will reduce its workforce as AI replaces human employees | CNN Bu...
Amazon says it will reduce its workforce as AI replaces human employees | CNN Businesscnn.com...
News Source: CNN on 2025-06-17
Amazon’s Jassy says AI will reduce company’s corporate ranks...
Andy Jassy expects the company’s workforce to decline in the next few years....
News Source: Fortune on 2025-06-17
Bank of America is bullish on these 4 under-the-radar AI stocks...
Investors interested in the AI trade beyond the Magnificent Seven should look into these four stocks with breakout growth potential....
News Source: Business Insider on 2025-06-17