A meta-model is a framework that describes the structure and relationships of models within a specific domain. It provides a higher-level view, allowing for the analysis and understanding of how different models interact and are constructed. This is particularly useful in fields like software engineering, where it helps in defining the rules and guidelines for creating various types of models. In the context of artificial intelligence, a meta-model can help in organizing different algorithms and their interactions. By establishing a clear set of principles, it aids developers in creating more effective and coherent systems. This structured approach enhances communication and collaboration among teams working on complex projects.