Conversational search is a type of voice search where users can interact with their devices using spoken language instead of typing keywords. It uses natural language processing (NLP) and speech recognition technologies to understand and interpret user queries. Conversational search enables users to have a more human-like interaction with their devices, making the search process more personalized and efficient.
Conversational search uses personal assistants such as Siri, Google Assistant, or Alexa, which have conversational user interfaces (UI). These personal assistants listen to the user's voice query, use speech recognition technology to convert it into text, and then use NLP to understand the intent behind the query. The personal assistant then retrieves relevant information from its database and provides the user with a spoken response.
Conversational search offers several benefits over traditional keyword-based searches. It provides a more natural and personalized experience for users while also freeing up their hands for other tasks. Conversational searches are often more efficient as well since users can ask follow-up questions or clarification without having to start a new search.
While conversational search uses voice as an input method, it differs from voice search in that it focuses on understanding the context of the query as opposed to simply matching keywords. Conversational search aims to provide a more human-like experience by understanding the nuances of language and interpreting queries in a more personalized way.
For conversational search to work effectively, it requires strong speech recognition and natural language processing capabilities. Personal assistants like Siri or Alexa rely on these technologies to understand and respond to user queries accurately.
As technology continues to improve, we can expect conversational search to become even more prevalent in our daily lives. The use of conversational search is expected to expand beyond personal assistants to include other devices such as smart cars, home automation systems, and even medical devices.
