Company Filing History:
Years Active: 1999
Title: Weipeng Yan: Innovator in Database Value Estimation
Introduction
Weipeng Yan is a notable inventor based in Redwood City, CA. He has made significant contributions to the field of database management through his innovative patent. His work focuses on estimating the number of distinct values in a database table, which is crucial for data analysis and optimization.
Latest Patents
Weipeng Yan holds a patent for a method and apparatus for estimating the number of distinct values in a database table. This invention selects one of several numerical methods to solve a model based on table size, sample size, and the number of distinct values in the sample. The approach allows for the use of previously collected samples, enhancing the efficiency of data estimation processes. He has 1 patent to his name.
Career Highlights
Throughout his career, Weipeng Yan has worked with prominent companies, including Informix Software, Inc. and Google Inc. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in database technology.
Collaborations
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Conclusion
Weipeng Yan's innovative work in estimating distinct values in databases showcases his expertise and commitment to advancing technology in data management. His contributions are valuable to the field and highlight the importance of innovation in solving complex problems.