Martin Szummer

Title: Martin Szummer: Inventor in Information Retrieval

Introduction

Martin Szummer is an inventor based in Cambridge, Great Britain. His work includes inventions in information retrieval and content-based search. He is associated with Microsoft Technology Licensing, LLC, and has 6 patents.

Latest Patents

“Query Intent in Information Retrieval” describes methods for inferring a user’s intent from an initial search query and its reformulations. The approach builds a neighborhood of related queries, which can be refined using connections such as queries frequently clicked for the same document. Random walks, clustering, and weighting can help identify the most relevant related queries.

“Content-Based Information Retrieval” describes retrieving database items similar in content to a query item, such as an image, document, or email. The method forms a classifier for each query, potentially in real time, and can limit the proportion of database items retrieved. It also describes identifying tokens in the query item and combining selected token subsets with Boolean operators to support efficient searching.

Career Highlights

Szummer’s patent work addresses ways to improve search by interpreting query context and matching items based on their content. These approaches cover both query reformulation and the construction of classifiers for information retrieval.

Collaborations

His listed coworkers include Nicholas Eric Craswell and Edward Lloyd Snelson. His work is associated with Microsoft Technology Licensing, LLC.

Conclusion

Martin Szummer’s patents focus on improving information retrieval through query-intent analysis and content-based search methods.