Company Filing History:
Years Active: 2012-2013
Title: Andrew Iain Shaw McGregor: Innovator in Data Processing and Representation
Introduction
Andrew Iain Shaw McGregor is a notable inventor based in Amherst, MA (US). He has made significant contributions to the field of data processing and representation, holding a total of 2 patents. His work focuses on innovative methods that enhance the efficiency and accuracy of data handling.
Latest Patents
One of McGregor's latest patents is titled "Validation of priority queue processing." This invention outlines a method for validating outsourced processing of a priority queue. It includes configuring a verifier for independent, single-pass processing of priority queue operations, which consist of insertion and extraction operations along with their associated priorities. The verifier is designed to validate N operations using a memory space proportional to the square root of N. This is achieved through an algorithm that buffers operations as a series of R epochs, with monitoring of extractions and insertions using arrays. The processing of these operations is verified based on the equality or inequality of the arrays, utilizing hashed values to conserve storage requirements.
Another significant patent by McGregor is "Methods and apparatus for representing probabilistic data using a probabilistic histogram." This invention describes a method for partitioning ordered data items into buckets, each associated with a subset of data items characterized by individual probability distribution functions (PDFs). The method involves determining a representative PDF for each bucket by partitioning possible data values into representative data ranges and respective probabilities, based on the error between the representative PDF and individual PDFs.
Career Highlights
Andrew McGregor is currently employed at AT&T Intellectual Property I, LP, where he continues to innovate in the field of data processing. His work has been instrumental in developing methods that improve the handling of complex data sets.
Collaborations
Throughout his career, McGregor has collaborated with notable colleagues, including Graham Cormode and Antonios Deligiannakis. These collaborations have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Andrew Iain Shaw McGregor is a distinguished inventor whose work in data processing and representation has led to valuable patents. His innovative methods continue to influence the field, showcasing the importance of creativity and research in technology.