Company Filing History:
Years Active: 2015-2025
Title: Leonid Velikovich: Innovator in Contextual Grammar Technologies
Introduction
Leonid Velikovich is a prominent inventor based in New York, NY (US), known for his contributions to the field of contextual grammar technologies. With a total of 8 patents to his name, Velikovich has made significant strides in enhancing the accuracy and efficiency of speech recognition systems.
Latest Patents
Among his latest patents is the invention titled "Contextual tagging and biasing of grammars inside word lattices." This patent discloses methods, systems, and apparatuses, including computer programs encoded on a computer storage medium, for implementing contextual grammar selection. The method involves receiving audio data of an utterance, generating a word lattice with multiple candidate transcriptions, and determining the context of the computing device. Based on this context, grammars corresponding to the candidate transcriptions are identified, and grammar confidence scores are determined. Ultimately, a candidate transcription is selected for output as the transcription of the utterance.
Another notable patent is "Personalizable probabilistic models." This method includes receiving audio data corresponding to an utterance spoken by a user and processing it using a first recognition model to generate a non-contextual candidate hypothesis. The method further involves generating a contextual candidate hypothesis that includes a personal named entity, scoring it based on personal context information, and selecting the best transcription from either the contextual or non-contextual candidate hypotheses.
Career Highlights
Leonid Velikovich is currently employed at Google Inc., where he continues to innovate and develop advanced technologies in speech recognition and contextual understanding. His work has significantly impacted the way machines interpret human language, making interactions more intuitive and efficient.
Collaborations
Throughout his career, Velikovich has collaborated with talented individuals such as Petar Aleksic and Pedro Jose Moreno Mengibar. These collaborations have fostered an environment of innovation and creativity, leading to groundbreaking advancements in their respective fields.
Conclusion
Leonid Velikovich's contributions to the field of contextual grammar technologies have established him as a leading inventor in the industry. His innovative patents and collaborative efforts continue to shape the future of speech recognition systems.