Hung-An Chang

Title: Innovations of Inventor Hung-An Chang

Introduction

Hung-An Chang is an accomplished inventor based in Bellevue, WA (US). He has made significant contributions to the field of computing, particularly in the areas of topic set refinement and entity disambiguation. With a total of 2 patents, his work has garnered attention for its innovative approaches to complex problems.

Latest Patents

One of Hung-An Chang's latest patents focuses on topic set refinement. This computing system utilizes one or more processors to generate a topic set for a specific domain. A taxonomic evaluator is executed to assess category clusters derived from domain-specific textual data against a taxonomic tree. This process identifies category clusters that meet a coherency condition, ensuring that each identified cluster is appropriately labeled. The system then inserts these labels into the topic set for the domain, enhancing the organization of information.

Another notable patent involves generating distinct entity names to facilitate entity disambiguation. This method includes determining a set of previously submitted queries associated with an entity. By identifying the most frequently used query within this set, the system designates it as the entity name, effectively distinguishing it from other entities. This entity name can be presented to users as a related search suggestion, improving the user experience in search results.

Career Highlights

Hung-An Chang is currently employed at Microsoft Technology Licensing, LLC, where he continues to innovate and develop new technologies. His work at Microsoft has allowed him to explore various aspects of computing and contribute to advancements in the field.

Collaborations

Some of his notable coworkers include Chhaya Methani and Mayank Shrivastava. Their collaborative efforts have likely contributed to the success of various projects within the company.

Conclusion

Hung-An Chang's contributions to computing through his patents demonstrate his innovative spirit and dedication to solving complex problems. His work continues to influence the field and enhance user experiences in technology.