Company Filing History:
Years Active: 2010
Title: Desislava Petkova: Innovator in Context-Sensitive Query Expansion
Introduction
Desislava Petkova is an accomplished inventor based in Amherst, MA (US). She has made significant contributions to the field of information retrieval, particularly through her innovative patent related to search query processing.
Latest Patents
Desislava holds a patent for a method titled "Context-sensitive query expansion." This invention involves processing a search query that contains multiple search terms. The method includes segmenting the query to identify units, expanding the query by selecting substitutable units, and calculating various probabilities to rank documents based on a score derived from these calculations. This approach enhances the accuracy and relevance of search results.
Career Highlights
Desislava is currently employed at Yahoo! Inc., where she applies her expertise in search technologies. Her work focuses on improving user experience through advanced search algorithms and methodologies.
Collaborations
Desislava collaborates with her coworker, Rosie Jones, who is also a talented professional in the field. Together, they contribute to innovative projects that aim to enhance search functionalities and user engagement.
Conclusion
Desislava Petkova's work in context-sensitive query expansion exemplifies her commitment to advancing search technology. Her contributions are valuable assets to the field of information retrieval and continue to influence how users interact with search engines.