Company Filing History:
Years Active: 2003-2015
Title: Abdo Esmail Abdo: Innovator in Text Pattern Matching
Introduction
Abdo Esmail Abdo is a notable inventor based in Rochester, MN (US). He has made significant contributions to the field of text pattern matching, holding a total of 9 patents. His work focuses on generating statistics that enhance access planning for queries involving text data.
Latest Patents
One of Abdo's latest patents is titled "Generating statistics on text pattern matching predicates for access planning." This invention involves creating statistics for pattern matching predicates by utilizing stored character statistics. The first structure in his invention stores frequently occurring characters at various positions along with their occurrence counts. The second structure captures characters that follow these frequently occurring characters, along with their probabilities of occurrence. This innovative approach allows for the estimation of the number of tuples that match a given pattern predicate, even when certain statistics are not available. Another significant patent is "Estimation and use of access plan statistics," which focuses on revalidating prior statistics for different selection criteria based on the entropy of attributes. This method enhances the efficiency of processing queries by identifying attribute groups for multi-dimensional indexes through correlation evaluation.
Career Highlights
Abdo Esmail Abdo is currently employed at International Business Machines Corporation (IBM), where he continues to develop innovative solutions in data processing and access planning. His expertise in text pattern matching has positioned him as a valuable asset in the tech industry.
Collaborations
Abdo has collaborated with notable coworkers, including Travis Michael Drucker and Kurt Walter Pinnow, contributing to various projects that advance the field of data management and analysis.
Conclusion
Abdo Esmail Abdo's contributions to text pattern matching and access planning demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving data processing efficiency, making him a significant figure in the realm of technology.