CONTEXT-AWARE HYPOTHESIS-DRIVEN AGGREGATION OF CROWD-SOURCED EVIDENCE FOR A SUBSCRIPTION-BASED SERVICE

摘要

A method and system for providing an answer to a subscription-based query service. The method includes acquiring context information and evidence information from one or more electronic devices based on a query. One or more belief values are assigned based on the evidence information and the context information. The belief values are aggregated for determining a score for competing hypotheses using a probabilistic model. Sufficiency of hypotheses is determined based on statistical significance for potential answer information to the query.