Company Filing History:
Years Active: 2013-2017
Title: The Innovative Mind of Zhicheng Dou
Introduction
Zhicheng Dou, a notable inventor based in Beijing, China, has made significant contributions to the fields of search technology and information retrieval. With two patents to his name, Dou’s work focuses on improving the quality and relevance of search results, showcasing his expertise in cutting-edge innovations.
Latest Patents
Zhicheng Dou's latest patents include:
1. **Extracting Query Dimensions from Search Results** - This innovative technique describes methods for automatically mining query dimensions from web pages resulting from executing a search query. The process involves extracting lists of items such as words, terms, or phrases by recognizing free text, metadata tags, or repeated region patterns within the web page text. Furthermore, these lists are weighted based on document matching and/or inverse document frequency, and subsequently clustered to generate query dimensions. High-quality query dimensions are then ranked and displayed alongside top search results, enhancing user experience in information retrieval.
2. **Using Anchor Text with Hyperlink Structures for Web Searches** - Dou also provides tools to adjust anchor text weight to yield more relevant search engine results. This method relies on a site-relationship model that considers relationships not only between the source site of the anchor text and the destination page but also among multiple source sites. By analyzing these relationships, the tools create a new anchor text weight, leading to improved search outcomes.
Career Highlights
Zhicheng Dou is currently affiliated with Microsoft Technology Licensing, LLC, where he continues to innovate and advance the field of search technologies. His work not only contributes to the efficiency of search engines but also enhances the overall user experience in navigating vast amounts of data online.
Collaborations
During his career, Dou has collaborated with esteemed colleagues Ruihua Song and Ji-Rong Wen. These partnerships have fostered a rich environment of creativity and innovation, leading to groundbreaking advancements in search technology and query processing.
Conclusion
Zhicheng Dou stands out as a prominent inventor whose work is shaping the future of search technologies. His patents reflect a profound understanding of user needs and technological capabilities, paving the way for more effective information retrieval methodologies. As the digital landscape continues to evolve, Dou's contributions will undoubtedly play a significant role in enhancing user experience and accessibility to information.