Company Filing History:
Years Active: 2015-2017
Title: Ba-Quy Vuong: Innovator in Search Result Ranking Technology
Introduction
Ba-Quy Vuong is a notable inventor based in Foster City, CA (US). He has made significant contributions to the field of search technology, particularly in ranking search results based on color. With a total of 5 patents to his name, Vuong's work has the potential to enhance user experience in product searches.
Latest Patents
One of Vuong's latest patents focuses on ranking search results based on color. This innovative method evaluates whether a color term in a search query was intended to identify an actual color. It returns different search results based on that determination. When an actual color is intended, the initial product ranking is updated based on the color similarity of the product. The patent describes a color similarity score calculated using a color difference formula and a cosine similarity measurement. This measurement determines the cosine of an angle between a query vector and a title vector. The color is considered to have been intended to identify the actual color when the cosine similarity measurement is less than a threshold value. The query vector includes individual terms of the search query and the number of occurrences of each term. Different embodiments include computer-implemented systems and methods for this ranking process.
Another patent by Vuong describes example systems and methods that rank search results based on color. In this implementation, a method receives a product search query from a user and identifies a reference to a color in the query. The product search query is executed to identify multiple products. The method further identifies references to the color in the title or description of each product. A ranking of the products is created by increasing the ranking of those that include a reference to the color in their title or description.
Career Highlights
Ba-Quy Vuong is currently employed at Walmart Stores, Inc., where he applies his expertise in search technology. His innovative approaches have contributed to the company's efforts in improving product search functionalities.
Collaborations
Vuong has collaborated with talented individuals such as Abhishek Gattani and Namrata Pramodkumar Tholiya. Their teamwork has fostered advancements in the field of search technology.
Conclusion
Ba-Quy Vuong is a distinguished inventor whose work in ranking search results based on color has the potential to transform user interactions with product searches. His contributions to Walmart
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