DPAEG: A Dependency Parse-Based Adversarial Examples Generation Method for Intelligent Q&A Robots

Table 8

Success rate of the adversarial examples generated by different keywords modification methods.

Keywords modification method	Random keywords modification (%)	Noisy texts method [38] (%)	Proposed keywords modification (%)
DrQA	58.37	77.42	83.73
Google Assistant	39.55	57.23	52.47