Sparse Matrix
In data science, a sparse matrix is a matrix in which most of the elements are zero. Sparse matrices are used to represent large datasets that have a lot of missing or irrelevant data. They are particularly useful in machine learning algorithms that involve large datasets, as they can significantly reduce the amount of memory required to store the data. Sparse matrices are often stored in compressed formats, such as Compressed Sparse Row (CSR) or Compressed Sparse Column (CSC), which further reduce the amount of memory required to store the data.
Your Previous Searches
Random Picks
- Net Profit: Net profit is the amount of revenue that exceeds the total expenses of a business. In other words, it is the profit that remains after all the expenses have been deducted from the total revenue. Net profit is an important metric for busines ... Read More >>
- Protocol: In the context of Data Science and Artificial Intelligence, a protocol refers to a set of rules and guidelines that govern the exchange of data between different systems or components. Protocols are essential for ensuring that data is trans ... Read More >>
- Graphical Representations: Graphical representations refer to the visual display of data or information in the form of charts, graphs, diagrams, or maps. In data science and artificial intelligence, graphical representations are used to communicate complex informatio ... 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