Elicitation technique or elicitation procedure, any of various data collection techniques in social sciences or other fields to gather knowledge or information from people
Expert elicitation, the synthesis of opinions of experts on a subject where there is uncertainty due to insufficient data
Preference elicitation, the problem of developing a decision support system capable of generating recommendations to a user, thus assisting him in decision making
Requirements elicitation, the practice of obtaining the requirements of a system from users, customers and other stakeholders