Machine learning is a segment of artificial intelligence and computer science that uses data and algorithms to imitate how humans learn by gradually improving its accuracy.
There are different ways of implementing machine learning, but one of the most promising techniques is federated learning. A privacy-enhancing technique, TripleBlind explains federated learning is a method that allows the machines to learn collaboratively without compromising user privacy.
If you want to know the benefits of federated machine learning and the different techniques used, here is the information.
What Is Federated Machine Learning?
A recent Salesforce research found that around 41 percent of customers don’t believe companies care about their data privacy. In addition, customers are becoming more aware of incidents of data breaches and are demanding that firms do more to protect their information. Federated machine learning is a technique that can help companies address these concerns.
It is a distributed machine learning technique where data is not stored in a central location but instead is stored on individual devices. It means that info is not shared with a central server but is shared among devices. It has several advantages, including improved security and privacy and increased accuracy.
What Are the Three Techniques of Federated Machine Learning?
Cybercrimes cost the world nearly $600 billion yearly, equivalent to 0.8% of the global GDP, making data security more important than ever. The three primary techniques used to keep data secure in federated machine learning are:
- Centralized Federated Learning
In centralized form, info is shared among multiple servers (or nodes). At the end of the training process, all nodes come together to vote on a classification for each example. The majority vote is then used to determine the final type for that example.
The benefits include:
- Fast and efficient training process.
- Eliminates the need for costly synchronization between nodes.
- Reduces communication bandwidth requirements.
- It can be used with any data.
- Decentralized Training
Federated machine learning does not require a centralized training dataset. Instead, it can use data that is distributed across many devices. It is important because it allows for privacy-preserving machine learning.
Here is how TripleBlind explains federated learning as a decentralized platform. First, the federated learning algorithm is sent to each device. Next, each device runs the algorithm on its local data. Finally, the outcomes are sent back to the central server. The central server then aggregates the results and updates the model. This process is repeated until the model converges.
Decentralized training has several benefits:
- It allows for privacy-preserving machine learning because data never leaves the device.
- It is robust to data corruption and attacks because there is no single point of failure.
- It is scalable because it can use data from many devices simultaneously.
- Heterogeneous Federated Learning
Federated learning can also be used when there are multiple types of devices, each with its data distribution. The heterogeneous one can be used to learn a shared model while allowing each device to keep its data private.
There are many benefits to using federated learning, including improved privacy for users, increased security, and the ability to train models on devices that are not connected to the internet. In addition, federated learning can help organizations save money by reducing the need for costly infrastructure.
Every business is different and must evaluate whether federated machine learning is the right solution for their needs. However, it may be the perfect solution for companies looking for a way to protect user information while being able to train models on that data.