System and Method for Small Cohort Data Collection, Missing Information Detection, Contradictions Resolution, and Trusted Information Extraction

摘要

A system and method are provided for small cohort data collection, missing information detection, contradictions resolution, and trusted information extraction. The system of the present invention includes a remote server that is used to manage at least one leader account and a plurality of participant accounts. A plurality of nearby accounts from the plurality of participant accounts is geofenced around the leader account. The user with the leader account can post a questionnaire. The plurality of nearby accounts can respond to the questionnaire posted by the leader account. The remote server collects and analyzes the responses from the plurality of nearby accounts by comparing the responses to reference information. If there is any missing information and/or contradictions within the responses, the remote server executes an interrogation process in order to resolve the missing information and/or contradictions within the responses.