Company Filing History:
Years Active: 2018
Title: The Innovative Contributions of Dong Yi
Introduction
Dong Yi is a notable inventor based in Beijing, China. He has made significant strides in the field of audio information retrieval. His work focuses on enhancing the accuracy and efficiency of audio data processing.
Latest Patents
Dong Yi holds a patent for an "Audio information retrieval method and device." This invention involves acquiring a spectrogram of an audio clip and extracting local features from energy extreme points within the spectrogram. The method aims to improve audio information retrieval by reducing the probability of missed matches, thereby enhancing overall accuracy.
Career Highlights
Dong Yi is associated with Alibaba Group Holding Limited, a leading technology company known for its innovations in e-commerce and cloud computing. His contributions to the field of audio information retrieval reflect his commitment to advancing technology.
Collaborations
Dong Yi has worked alongside talented colleagues, including Yeming Xiao and Rong Liu. Their collaborative efforts contribute to the innovative environment at Alibaba Group.
Conclusion
Dong Yi's work in audio information retrieval showcases his inventive spirit and dedication to improving technology. His patent reflects a significant advancement in the field, promising enhanced accuracy in audio data processing.
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