The results of the intelligent tests of virtual assistants.
From the above results table, it can be clearly seen that in the period of more than 1 year from April 2017 to June 2018, all virtual assistants have made significant progress. In terms of ability to understand questions, there is no difference between virtual assistants. Google Assistant can understand 100% of the total 800 questions are asked, other assistants also achieve very high index.
Regarding the accuracy of the answer, the Google Assistant stands out, reaching 85.5%. Alexa, when Amazon's virtual assistant surpassed Cortana with 61.4% accuracy.
The graph of the number of questions answered according to each item of virtual assistants.
With the questions in each section, Google Assistant has been surpassed by Siri in the "Order" section.
These impressive results show that virtual assistants are able to fully understand human questions and they can overcome all limitations to be used every day.
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