Yahoo! Canada Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people and share your insights and experience.
Our new term extraction service analyzes text and an optional query, returning a list of the key concepts from the text. You can use the service for a variety of different purposes. For example, Y!Q uses it to determine key concepts within the search context and then uses those terms for augmenting a user's search query.