what is spring-boot-starter-web
时间: 2023-10-08 19:09:10 浏览: 51
Spring Boot is a popular Java framework for developing web applications. "spring-boot-starter-web" is a starter package in Spring Boot that provides everything you need to develop a web application using Spring MVC (Model-View-Controller) architecture. It includes the necessary dependencies and configurations to create a web application, such as an embedded Tomcat server, Spring MVC, Spring Web, Spring Boot auto-configuration, and others. With "spring-boot-starter-web", developers can quickly set up a web application using Spring Boot, without having to manually configure everything from scratch.
相关问题
Could not transfer artifact org.springframework.boot:spring-boot-starter-parent:pom:2.7.15 from/to central
Could you please provide more information? It seems like you are facing an issue while transferring the artifact 'org.springframework.boot:spring-boot-starter-parent:pom:2.7.15' from or to the 'central' repository. Can you clarify what exactly is the problem you are encountering?
What is muti-head attention?
Multi-head attention is a key component in the transformer architecture used for natural language processing tasks. It allows the model to jointly attend to different positions of the input sequence with different learned attention functions.
In multi-head attention, the input sequence is first projected into several smaller-dimensional representations, also known as heads. Each head then computes an attention function in parallel to capture different types of dependencies between the input tokens. The outputs of all the heads are concatenated and projected back into the original dimension to obtain the final output.
By using multiple attention heads, the transformer model can capture a richer set of dependencies and improve its ability to model complex relationships between the input tokens. It has been shown to achieve state-of-the-art performance on a range of natural language processing tasks, such as machine translation and language modeling.