A Survey of Query Auto Completion in Information Retrieval

by Maarten de Rijke and Fei Cai

In information retrieval, query auto completion (QAC), also known as type-ahead and auto-complete suggestion, refers to the following functionality: given a prefix consisting of a number of characters entered into a search box, the user interface proposes alternative ways of extending the prefix to a full query. QAC helps users to formulate their query when they have an intent in mind but not a clear way of expressing this in a query...

• Format: Paperback
• Language: English
• ISBN: 168083200X
• ISBN13: 9781680832006
• Release Date: September 2016
• Publisher: Now Publishers
• Length: 108 Pages
• Weight: 0.36 lbs.
• Dimensions: 0.2" x 6.1" x 9.2"