# Thiyagarajasarma Pattabhiraman

> Ph.D. Simon Fraser University 1992

**Wikidata**: [Q102251648](https://www.wikidata.org/wiki/Q102251648)  
**Source**: https://4ort.xyz/entity/thiyagarajasarma-pattabhiraman

## Summary
Thiyagarajasarma Pattabhiraman is a computer scientist who earned a Ph.D. from Simon Fraser University in 1992. He is known by the alias Pat Pattabhiraman, has an academic lineage under advisor Nick Cercone, and is listed as employed by Jio.

## Biography
- Born: [date and place not provided]
- Nationality: [not provided]
- Education: Ph.D., Simon Fraser University (1992)
- Known for: Holding a doctoral degree in computer science and maintaining an academic and professional presence indexed in major scholarly authority files
- Employer(s): Jio
- Field(s): Computer science

## Contributions
Thiyagarajasarma Pattabhiraman’s documented contributions are primarily reflected through his academic credential and professional affiliations. He completed a Ph.D. at Simon Fraser University in 1992 under the supervision of Nick Cercone. His scholarly presence is recorded in multiple authoritative databases and identifier systems: ISNI 0000000075530461, VIAF 105748917, Canadiana name authority ncf10359318, ACM Digital Library author ID 81100081130, and Mathematics Genealogy Project ID 72340. These registrations indicate that his research and professional activities are cataloged and discoverable in library and disciplinary infrastructures. Professionally, he is listed with Jio as an employer, which identifies a current institutional affiliation. He is also known by the shorter name Pat Pattabhiraman, which appears in some records and listings. The available records establish his academic qualification, advisor relationship, and institutional affiliation; specific paper titles, patents, or product leadership roles are not provided in the available source material.

## FAQs
### Q: What is Thiyagarajasarma Pattabhiraman’s highest degree?
A: He holds a Ph.D. from Simon Fraser University, awarded in 1992.

### Q: Who was his doctoral advisor?
A: His doctoral advisor was Nick Cercone.

### Q: Where does he work?
A: He is listed as employed by Jio.

### Q: Under what other name might he appear in records?
A: He may appear as Pat Pattabhiraman.

## Why They Matter
Thiyagarajasarma Pattabhiraman’s significance is documented through formal academic credentials and placement within scholarly authority systems. Earning a Ph.D. from Simon Fraser University places him in the community of trained researchers in computer science and establishes an academic foundation for subsequent professional or scholarly work. His doctoral supervision by Nick Cercone ties him into an established research lineage, which is recorded in the Mathematics Genealogy Project (ID 72340). Presence in global identifiers and authority files (ISNI, VIAF, Canadiana) and in the ACM Digital Library provides durable discoverability and attribution for his contributions; this infrastructure supports scholarly communication, citation, and archival retrieval. His employer listing with Jio indicates an institutional affiliation that connects his expertise to a contemporary organizational context. Without these pieces of bibliographic and institutional evidence, locating and verifying his academic and professional record would be more difficult for researchers, librarians, and collaborators.

## Notable For
- Earning a Ph.D. in computer science from Simon Fraser University in 1992.
- Having Nick Cercone as doctoral advisor (academic lineage recorded).
- Being listed as employed by Jio.
- Presence in major authority and research databases: ISNI 0000000075530461; VIAF 105748917; Canadiana ncf10359318; ACM DL author ID 81100081130; Mathematics Genealogy Project ID 72340.
- Known alias: Pat Pattabhiraman.

## Body

### Education
- Ph.D., Simon Fraser University, 1992.
- Doctoral study completed under advisor Nick Cercone.

### Academic lineage
- Doctoral advisor: Nick Cercone.
  - Nick Cercone’s dates (from provided key-person data): born 1946-12-18, died 2015-12-06.
- Mathematics Genealogy Project lists Pattabhiraman (ID 72340), documenting academic ancestry and descendants where available.

### Professional affiliations
- Employer recorded as Jio.
- Listed in employer metadata tied to an institutional page (reference metadata indicates Jio Institute affiliation).

### Identifiers and authority records
- ISNI: 0000000075530461.
- VIAF: 105748917.
- Canadiana name authority ID: ncf10359318.
- ACM Digital Library author ID: 81100081130.
- Mathematics Genealogy Project ID: 72340.
- Alias: Pat Pattabhiraman.

### Publications and public record
- Presence in the ACM Digital Library indicates an author registration (author ID 81100081130). Specific publication titles, years, and details are not provided in the sourced material.
- Authority file entries confirm cataloging of his name and work in library and scholarly systems.

### Personal details
- Sex/gender: male.
- Instance: human.
- No birth date or place provided in the available source material.

## References

1. Mathematics Genealogy Project
2. [Source](https://www.jioinstitute.edu.in/dr-pat-pattabhiraman)