Guowei Liu

Title: Guowei Liu: Innovator in Deep Learning and Software Analysis

Introduction

Guowei Liu is a prominent inventor based in Beijing, China. He has made significant contributions to the fields of deep learning and software analysis, holding a total of 6 patents. His work focuses on transforming linguistic items into continuous-valued concept vectors and analyzing software usage through instrumentation data.

Latest Patents

One of Guowei Liu's latest patents is titled "Convolutional latent semantic models and their applications." This patent describes a functionality for transforming first and second symbolic linguistic items into respective first and second continuous-valued concept vectors using a deep learning model. The convolutional latent semantic model captures both local and global linguistic contexts of the items. The functionality compares the first concept vector with the second to produce a similarity measure, which expresses the closeness between the linguistic items in a high-level semantic space. In practical applications, the first linguistic item may correspond to a query, while the second could relate to a phrase, document, keyword, or advertisement. The model is trained based on click-through data, enhancing its effectiveness.

Another notable patent is "Analyzing software usage with instrumentation data." This technology analyzes software instrumentation data collected from user program sessions to generate analysis reports. A client component queries a service for analysis-related information, which is processed by a data manager and a high-dimensional analysis component. The service may include various components such as usage analysis, feature recognition, user recognition, and program reliability. The client can generate analysis reports based on query results and maintain user and feature libraries to facilitate analyses.

Career Highlights

Guowei Liu is currently employed at Microsoft Technology Licensing, LLC, where he continues to innovate and contribute to the field of technology. His work has had a significant impact on how linguistic data and software usage are analyzed and understood.

Collaborations

Guowei has collaborated with notable coworkers, including Yantao Li and Bing Jiang Sun, who have also contributed to advancements in their respective fields.

Conclusion

Guowei Liu's innovative work in deep learning and software analysis has established him as a key figure in technology. His patents reflect a commitment to enhancing the understanding of linguistic contexts and software usage, paving the way for future advancements in these areas.