Artificial intelligence is the capability of a computer program to perform a task that previously required human intelligence. In software, the term includes machine-learning systems and rules-based systems that produce human-like feedback. section 1.1
AI-powered search applies this broad definition to the pipeline for finding and ordering information:
- Matching finds documents that correspond to a query. section 1.1
- Ranking orders matched documents by relevance. section 1.1
- Preprocessing can improve query understanding, while postprocessing can extract answers or summarize results. section 1.1
Figure 1.1 AI-powered search includes all the technologies and techniques at the intersection of the fields of search and AI. These overlap heavily with and use the fields of data science, machine learning, and deep learning.
Use the figure to locate AI-powered search at the intersection of search, data science, machine learning, and deep learning. section 1.1






















