Factorization Machines

Factorization Machines (FM) is a supervised machine learning algorithm that can be used for both regression and classification tasks. It is particularly useful when dealing with sparse datasets, where there are many missing values. FM is based on matrix factorization, which is a technique used to decompose a matrix into two or more matrices that can be multiplied together to reconstruct the original matrix. In FM, the input data is represented as a feature matrix, and the algorithm learns a low-dimensional representation of the data by factorizing the feature matrix into two matrices: one that represents the feature interactions and another that represents the feature weights. This allows FM to capture complex feature interactions and make accurate predictions even when there are many missing values in the data.
Your Previous Searches
Random Picks
  • Column-wise Operations: Column-wise operations refer to the application of a function or operation to each column of a dataset independently. In data science, column-wise operations are commonly used to preprocess data, transform features, or compute statistics. F ... Read More >>
  • UDP: UDP stands for User Datagram Protocol, which is a connectionless protocol used in computer networking. It is a simple protocol that operates at the transport layer of the OSI model and is used to send short messages called datagrams. UDP is ... Read More >>
  • Message Queue: A message queue is a mechanism used for asynchronous communication between different software components or systems. It allows messages to be sent and received between applications without the need for the sender and receiver to be actively ... 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