Qing Chen

Preference Relationship-Based CrossCMN Scheme for Answer Ranking in Community QA

2019

Community question answering (CQA) systems aim to provide users with high-quality answers. Nevertheless, unreliable answers are often returned to users in CQA systems, and the phenomenon causes that users have to browse multiple answers to …

Construction of an Intelligent Perception System for Music Training Based on an Audio Signal Penetration Efficiency Model

2022 · 2022 Second International Conference on Artificial Intelligence and Smart Energy (ICAIS)

This paper designs and implements a music training perception system AIS based on the audio signal penetration efficiency model. The AIS system uses the Doppler frequency shift effect of ultrasound to measure the speed of …