# Sam T. Roweis

> machine learning scientist

**Wikidata**: [Q28018487](https://www.wikidata.org/wiki/Q28018487)  
**Source**: https://4ort.xyz/entity/sam-t-roweis

## Summary
Sam T. Roweis was a prominent machine learning scientist and computer scientist known for his work in artificial intelligence and algorithms. He served as a university teacher and researcher at major institutions including the University of Toronto and New York University. His career was dedicated to the scientific study of algorithms and statistical models that allow computer systems to perform tasks without explicit instructions.

## Biography
*   **Born:** April 27, 1972
*   **Nationality:** *Not specified in source material*
*   **Education:**
    *   University of Toronto Schools
    *   University of Toronto (1990–1994)
    *   California Institute of Technology (1994–1999)
*   **Known for:** Scientific study of algorithms and statistical models used in machine learning.
*   **Employer(s):**
    *   University of Toronto (2001–2009)
    *   Courant Institute School of Mathematics, Computing, and Data Science (2009–2010)
*   **Field(s):** Machine Learning, Artificial Intelligence
*   **Died:** January 12, 2010 (Washington Square Village)

## Contributions
Sam T. Roweis made significant contributions to the fields of machine learning and artificial intelligence through his academic work as a researcher and university teacher. Active during a formative period for AI, he focused on the scientific study of algorithms and statistical models that enable computer systems to execute tasks without relying on explicit instructions.

Roweis began his academic career with an undergraduate education at the University of Toronto (1990–1994) before pursuing advanced studies at the California Institute of Technology (1994–1999), where he worked under the guidance of John Hopfield, a noted American scientist and physicist. Following his studies, Roweis joined the faculty at the University of Toronto in 2001, where he worked for eight years until 2009. In October 2009, he joined the Courant Institute School of Mathematics, Computing, and Data Science. His professional identity was characterized by his dual role as an engineer and a computer scientist, contributing to the development of intelligent software behavior and statistical modeling.

## FAQs

### Q: When and where did Sam T. Roweis pass away?
Sam T. Roweis passed away on January 12, 2010, in Washington Square Village.

### Q: Who was Sam T. Roweis's doctoral advisor?
His doctoral advisor was John Hopfield, the American scientist and physicist, during Roweis's time at the California Institute of Technology.

### Q: What were Sam T. Roweis's primary fields of study?
His primary fields of work were machine learning and artificial intelligence, specifically focusing on algorithms and statistical models that allow computers to perform tasks autonomously.

### Q: Which institutions employed Sam T. Roweis?
He was employed by the University of Toronto (2001–2009) and, at the time of his death, the Courant Institute School of Mathematics, Computing, and Data Science (starting in 2009).

## Why They Matter
Sam T. Roweis is recognized as a key figure in the advancement of machine learning during the late 1990s and 2000s. His association with prestigious institutions like the University of Toronto and Caltech placed him at the center of significant developments in artificial intelligence. By working under John Hopfield and later teaching at the Courant Institute, he helped bridge the gap between theoretical physics, biology, and computer science. His work contributed to the foundational understanding of how machines can exhibit intelligent behavior through statistical models rather than explicit programming. His legacy persists through his academic lineage and the specific algorithms he helped research and define within the scientific community.

## Notable For
*   **Machine Learning Research:** Contributed to the scientific study of algorithms and statistical models for computer systems.
*   **Academic Leadership:** Held positions at the University of Toronto and the Courant Institute School of Mathematics, Computing, and Data Science.
*   **Collaboration with John Hopfield:** Conducted doctoral research under the supervision of renowned physicist and biologist John Hopfield.
*   **Interdisciplinary Work:** Operated at the intersection of engineering, computer science, and data science.

## Body

### Education and Early Career
Sam T. Roweis pursued his undergraduate studies at the University of Toronto between 1990 and 1994. He subsequently attended the California Institute of Technology (Caltech) from 1994 to 1999. At Caltech, he was advised by John Hopfield, an American scientist known for his work in physics and molecular biology.

### Professional Appointments
Following his education, Roweis returned to the University of Toronto as a faculty member, serving from 2001 until 2009. In October 2009, he accepted a position at the Courant Institute School of Mathematics, Computing, and Data Science (associated with New York University), where he remained until his death in January 2010.

### Research Focus
Roweis's professional focus was defined by his classification as a machine learning scientist and engineer. He worked within the domain of artificial intelligence, specifically studying algorithms and statistical models. His work aimed to develop software enabling machines to exhibit intelligent behavior and perform tasks without explicit instructions.

### Death
Sam T. Roweis died on January 12, 2010. The location of his death was Washington Square Village. The manner of death was recorded as suicide.

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## References

1. [Source](https://www.nydailynews.com/news/colleagues-shocked-suicide-brilliant-nyu-professor-sam-roweis-article-1.458194)
2. [Source](https://www.cs.nyu.edu/home/people/in_memoriam/samroweis.html)
3. [Source](https://cs.nyu.edu/home/people/in_memoriam/roweis/bio.html)
4. [Source](http://www.cs.nyu.edu/~roweis/)
5. [Source](https://nypost.com/2010/01/13/nyu-prof-suicide/)