Company Filing History:
3 out of 156 
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1 out of 20 Years Active: 2015-2025
Title: James Cheng: Innovator in Adaptive Search Technologies
Introduction
James Cheng is a prominent inventor based in Fremont, CA (US). He has made significant contributions to the field of adaptive search technologies, holding a total of 6 patents. His innovative approaches have paved the way for advancements in search systems and user interfaces.
Latest Patents
James Cheng's latest patents focus on methods and techniques for adaptive search. One of his notable inventions is a method and system for a prefix-based search system. This system stores a first data structure for a prefix and a second data structure for a sub-prefix of the first prefix. As search results containing the first prefix are displayed, the system tracks interactions with these results and updates both data structures accordingly. When a search for the second prefix is detected, the system utilizes the updated second data structure to provide relevant search results.
Another significant patent involves an adaptive search user interface. This interface returns search results upon receiving each alphanumeric character of a search query term. It stores correlations of prefixes of alphanumeric characters and search results selected from previous searches in a correlation matrix. Based on these correlations, relevance rankings for search results are updated, and results may be grouped based on common traits. The system also updates relevance rankings based on the rate of change of selections recorded for a search result.
Career Highlights
Throughout his career, James Cheng has worked with notable companies, including TiVo Solutions Inc. and TiVo Corporation. His experience in these organizations has contributed to his expertise in developing innovative search technologies.
Collaborations
James has collaborated with talented individuals such as Shelly Glennon and Brian W Beach. Their teamwork has fostered an environment of creativity and innovation in the projects they have undertaken.
Conclusion
James Cheng is a distinguished inventor whose work in adaptive search technologies has significantly impacted the industry. His patents reflect a deep understanding of user needs and technological advancements. His contributions continue to shape the future of search systems and user interfaces.