Patricia Selinger
Patricia G. Selinger | |
|---|---|
| Alma mater | Harvard University (A.B., S.M., Ph.D. in applied mathematics) |
| Occupation | Computer scientist |
| Years active | 1970s–2018 |
| Known for | Contributions to relational database management systems, System R, cost-based query optimization |
| Awards | IBM Fellow (1994), ACM Fellow (2009), Fellow of the American Academy of Arts and Sciences, National Academy of Engineering (1999), ACM Systems Software Award, SIGMOD Innovations Award (2002) |
Patricia G. Selinger is a distinguished American computer scientist and an IBM Fellow, acclaimed for her groundbreaking contributions to relational database management systems.
Education
She completed her A.B. (1971), S.M. (1972), and Ph.D. (1975) degrees in applied mathematics at Harvard University.
Biography
Selinger played a crucial role in the creation of System R, one of the earliest relational database systems, and authored the influential publication on relational query optimization. She developed the cost-based query optimization technique and was a vital participant in the original System R project, which produced the first prototype for relational database research. The dynamic programming method for determining join order from this work continues to be fundamental in contemporary query optimization.
She founded and directed IBM’s Database Technology Institute, which exemplified rapid advancement from research innovations to product development, making significant strides in areas such as database optimization, data parallelism, distributed databases, and management of unstructured data. Prior to retirement, she held the position of Vice President for Data Management Architecture and Technology at IBM.
In 1994, Selinger was honored as an IBM Fellow, the company’s highest technical distinction. She is also recognized as an ACM Fellow (2009), a Fellow of the American Academy of Arts and Sciences, and was inducted into the National Academy of Engineering in 1999 for her pioneering leadership in relational database technologies.
With a portfolio exceeding 40 scholarly articles, she has been awarded the ACM Systems Software Award for her work on System R and received the SIGMOD Innovations Award in 2002, which stands as the premier ACM accolade in data management.
Between 2014 and 2016, Selinger served as Chief Technology Officer at Paradata, where she specialized in data harmonization, curation, provenance tracking, and entity resolution to improve supply chain transparency through real-time validated insights. Subsequently, from 2017 to 2018, she worked as Principal Architect at Salesforce.com before retiring.
References
External links
- IBM Women in Technology Profile
- Database Dialogue with Pat Selinger, an interview conducted by James Hamilton in Communications of the ACM