# John Ioannidis

> Senior Research Scientist with the Center for Computational Learning Systems

**Wikidata**: [Q113992340](https://www.wikidata.org/wiki/Q113992340)  
**Source**: https://4ort.xyz/entity/john-ioannidis-q113992340

## Summary
John Ioannidis is a computer scientist. He currently serves as a Senior Research Scientist with the Center for Computational Learning Systems. His professional affiliations include Columbia University.

## Biography
- Employer(s): Columbia University
- Field(s): computer scientist

## Contributions
The provided source material describes John Ioannidis as a Senior Research Scientist with the Center for Computational Learning Systems and a computer scientist affiliated with Columbia University. However, it does not detail any specific works, publications, discoveries, projects led, or concrete outcomes such as papers, products, companies founded, patents, open-source projects, or standards created. Therefore, a description of his specific contributions cannot be provided based solely on the given information.

## FAQs
### Q: What is John Ioannidis's current role?
A: John Ioannidis is a Senior Research Scientist with the Center for Computational Learning Systems.

### Q: What is John Ioannidis's primary occupation?
A: John Ioannidis is a computer scientist.

### Q: Which institution is John Ioannidis affiliated with?
A: John Ioannidis is affiliated with Columbia University.

## Why They Matter
The provided source material identifies John Ioannidis as a Senior Research Scientist with the Center for Computational Learning Systems and a computer scientist at Columbia University. While this indicates his professional standing and area of expertise, the source does not provide specific details about his research, discoveries, publications, or leadership roles. Therefore, it is not possible to describe the significance and lasting impact of his work, what changed because of his contributions, who he influenced, or what would be different without him, based solely on the information given.

## Notable For
The provided source material does not contain information regarding specific awards, firsts, records, landmark publications, leadership roles, or industry influence for John Ioannidis. Therefore, a list of what he is notable for cannot be generated from the given text.

## Body
### Professional Affiliations
*   John Ioannidis is a Senior Research Scientist with the Center for Computational Learning Systems.
*   He is employed by Columbia University.

### Occupation
*   John Ioannidis is a computer scientist.

### Identifiers
*   ISNI: 0000000044839247
*   GND ID: 1268192503
*   VIAF ID: 72489106
*   Yale LUX ID: person/766d17c4-c0bd-4ec0-b563-5d90bfe4cc6c
*   DDB Person (GND) ID: 1268192503
*   Library of Congress Authority ID: nb2005008928
*   National Library of Israel J9U ID: 987007432503005171

## References

1. Integrated Authority File
2. [Source](http://www.cs.columbia.edu/~ji/)
3. Virtual International Authority File