Deep Learning vs Machine Learning: What are the differences?

THEartificial intelligence (AI) refers to the set of methods and technologies that allow a machine to simulate certain human abilities : learn, reason, analyze data and make decisions.

Within this vast field, two approaches have particularly distinguished themselves over the past ten years: Machine Learning (ML) And the Deep Learning (DL).

Although they are sometimes confused or used as synonyms, they actually correspond to different levels of sophistication within AI, each with its own mechanisms and use cases.

What is machine learning?

The Machine Learning (or machine learning) is a branch of Artificial Intelligence that gives systems the ability to learn directly from data, without the need for programmed instructions for each specific case.

In practice:

• The algorithm is exposed to a large number of examples (for example, thousands of messages already classified as “spam” or “not spam”).
• He deduces statistical models and regularities.
• As time goes by and new data is added, its predictions become finer and finer.

However, it remains dependent on a human intervention important: data preparation, labeling, model configuration, and error control.

The main applications of Machine Learning

Machine Learning has become an essential tool in many sectors of activity. Here are a few notable examples:

What is deep learning?

The Deep Learning is a sub-category of Machine Learning, specializing in the use of artificial neural networks.

These networks mimic the functioning of the human brain through an architecture composed of several layers (input, hidden layers, output).

Where Machine Learning requires the manual definition of features relevant, Deep Learning is capable of automatically discover in the raw data. This gives it much greater power and precision.

In return, it requires:

• Of very large amounts of data,
• one high computing power (GPU, specialized servers),
• making it more expensive in terms of resources and training time.

The main applications of deep learning

Deep Learning is already deployed in many areas with high added value:

Strengths and limitations of machine learning and deep learning

The Machine Learning (ML) And the Deep Learning (DL) each offer significant benefits but also present certain constraints. A relevant choice depends on the resources available (data, computing power, expertise) and business needs.

Machine Learning vs Deep Learning: The Key Differences

Machine Learning (ML) and Deep Learning (DL) share the same goal: to allow a machine to learn from data. However, their approach, needs, and performances differ widely.