Yinan Na

Title: Yinan Na - Innovator in Interest Taxonomy

Introduction

Yinan Na is a prominent inventor based in Mountain View, CA (US). He has made significant contributions to the field of content understanding through his innovative patent. His work focuses on creating dynamic interest taxonomies that adapt to user-generated content.

Latest Patents

Yinan Na holds a patent titled "Automatic techniques for constructing an evolving interest taxonomy from user-generated content." This patent outlines techniques for creating an interest graph by obtaining content items from various sources and applying tailored preprocessing. The process involves extracting text and identifying salient keywords and key phrases using unsupervised machine learning models. These keywords and phrases become nodes in an interest graph, with edges representing semantic similarity. This innovative approach overcomes the limitations of conventional taxonomies, providing a rich and adaptable framework for understanding user interests.

Career Highlights

Yinan Na is currently employed at Snap Inc., where he continues to develop and refine his techniques for content understanding. His work has been instrumental in enhancing the way user interests are captured and represented.

Collaborations

Yinan has collaborated with notable colleagues, including Jason Brewer and Shuo Han, contributing to a dynamic work environment that fosters innovation.

Conclusion

Yinan Na's contributions to the field of interest taxonomy exemplify the power of innovation in adapting to user preferences. His patent represents a significant advancement in understanding content and user engagement.