Instant Search
Ganesh Venkataraman, Abhimanyu Lad, Viet Ha−Thuc, Dhruv Arya · 2016
Instant search has become a common part of the search experience in most popular search engines and social networking websites. The goal is to provide instant feedback to the user in terms of query completions ("instant suggestions") or directly provide search results ("instant results") as the user is typing their query. The need for instant search has been further amplified by the proliferation of mobile devices and services like Siri and Google Now that aim to address the user's information need as quickly as possible. Examples of instant results include web queries like "weather san jose" (which directly provides the current temperature), social network queries like searching for someone's name on Facebook or LinkedIn (which directly provide the people matching the query). In each of these cases, instant search constitutes a superior user experience, as opposed to making the user complete their query before the system returns a list of results on the traditional search engine results page (SERP).