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The experimental results showed that a worker node can efficiently handle computational tasks with low latency, queueing delay, and most importantly total response time. Every second, the system uses the 3-second data in the buffer to recognize the current emotion of the user and then sends the predicted emotion to the user. This procedure takes approximately 43 ms, including a latency of 4.7 ms and an execution time of 34.7 ms. In that case, a single worker device can serve approximately 20 users. Also, the system can be scaled to serve more users by adding additional worker devices. |