Company Filing History:
Years Active: 2021
Title: Roxana Gheorghiu: Innovator in Implicit Relation Induction
Introduction
Roxana Gheorghiu is a prominent inventor based in Pittsburgh, PA (US). She has made significant contributions to the field of natural language processing through her innovative patent. Her work focuses on identifying implicit relationships between terms in a document corpus, which has important applications in information retrieval and data analysis.
Latest Patents
Roxana Gheorghiu holds a patent titled "Implicit relation induction via purposeful overfitting of a word embedding model on a subset of a document corpus." This method involves overfitting a word vector generating process to uncover implicit relationships between two or more terms within a corpus. The process begins with a server that identifies instances of multiple user-generated pairs of terms in an original corpus of documents. Although the terms are labeled, the relationships between them are not initially identified. The server extracts relevant sentences from the original corpus that contain these pairs of terms and combines them into a training corpus. This training corpus is then used to purposely overfit a word embedding model, resulting in a vector that can identify other terms sharing similar relationships. This innovation enhances the ability to search document corpora for related terms.
Career Highlights
Roxana Gheorghiu is currently employed at International Business Machines Corporation (IBM), where she continues to develop her expertise in artificial intelligence and machine learning. Her work at IBM allows her to collaborate with leading professionals in the field and contribute to cutting-edge research and development.
Collaborations
Roxana has worked alongside notable colleagues such as Anastas Stoyanovsky and Robert Leslie Yates. These collaborations have further enriched her research and innovation efforts, fostering a dynamic environment for technological advancement.
Conclusion
Roxana Gheorghiu is a trailblazer in the realm of implicit relation induction, with her innovative patent paving the way for advancements in natural language processing. Her contributions at IBM and collaborations with esteemed colleagues highlight her commitment to pushing the boundaries of technology.