# Yossi Matias

> Israeli computer scientist

**Wikidata**: [Q8056374](https://www.wikidata.org/wiki/Q8056374)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Yossi_Matias)  
**Source**: https://4ort.xyz/entity/yossi-matias

Here’s the structured biographical entry for Yossi Matias:

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## Summary
Yossi Matias is an Israeli computer scientist known for his contributions to large-scale data analysis and algorithms. He serves as a vice president at Google and has been recognized with awards like the Gödel Prize and ACM Fellowship. His work bridges academia and industry, advancing computational methods for real-world applications.

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## Biography
- Born: 1958  
- Nationality: Israel  
- Education: Tel Aviv University, Weizmann Institute of Science  
- Known for: Contributions to data stream algorithms and large-scale data analysis  
- Employer(s): Google (since 2006, as vice president), Bell Labs, Stanford University, Tel Aviv University  
- Field(s): Computer science, mathematics  

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## Contributions  
Yossi Matias has made significant contributions to computer science, particularly in algorithms for data streams and large-scale data analysis. In 2005, he received the Gödel Prize for his foundational work on approximating frequency moments in data streams, a breakthrough with applications in database systems and network monitoring. At Google, he led initiatives in search infrastructure and machine learning, impacting products like Google Trends and crisis response tools. His research spans randomized algorithms, parallel computing, and computational biology, with over 100 publications cited widely. Matias also mentored future leaders in computer science, including collaborations with institutions like Tel Aviv University and the Association for Computing Machinery (ACM), where he was named a Fellow in 2009.

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## FAQs  
### Q: What is Yossi Matias best known for?  
A: He is best known for his work on data stream algorithms, earning the Gödel Prize in 2005, and his leadership roles at Google and Bell Labs.  

### Q: What awards has Yossi Matias won?  
A: He received the Gödel Prize (2005), ACM Fellowship (2009), and Paris Kanellakis Award (2019) for his contributions to computing.  

### Q: Where did Yossi Matias study?  
A: He studied at Tel Aviv University and the Weizmann Institute of Science in Israel.  

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## Why They Matter  
Yossi Matias’s research laid groundwork for efficient data processing in systems handling massive datasets, influencing fields like databases, networking, and machine learning. His industry leadership at Google translated theoretical advances into practical tools, such as real-time analytics and crisis mapping. By mentoring researchers and receiving top honors like the Gödel Prize, he has shaped both academic and industrial progress in computer science. Without his work, modern data-intensive applications would lack key algorithmic optimizations.  

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## Notable For  
- **Gödel Prize (2005)**: For breakthroughs in approximating frequency moments in data streams.  
- **ACM Fellow (2009)**: Recognized for innovations in large-scale data analysis.  
- **Vice President at Google**: Led teams advancing search infrastructure and AI since 2006.  
- **Paris Kanellakis Award (2019)**: Honored for contributions to theoretical computer science.  
- **Erdős Number 2**: Reflecting his collaborative impact in mathematics and CS.  

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## Body  
### Career Highlights  
- Joined Google in 2006 as vice president, overseeing core search and machine learning projects.  
- Previously held roles at Bell Labs and academic positions at Stanford and Tel Aviv University.  

### Awards and Honors  
- **Gödel Prize (2005)**: For seminal paper on frequency moments.  
- **ACM Fellow (2009)**: Cited for "contributions to large data sets and data streams."  
- **Paris Kanellakis Award (2019)**: Awarded by ACM for theoretical and practical impact.  

### Research Impact  
- Pioneered algorithms for data streams, enabling real-time analytics in databases.  
- Published extensively on parallel computing, computational biology, and randomized algorithms.  

### Affiliations  
- Member of ACM since at least 2009.  
- Doctoral advisor: Uzi Vishkin (renowned parallel computing researcher).  

---

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## References

1. [Source](https://sigact.org/prizes/g%C3%B6del.html)
2. [Source](https://www.acm.org/media-center/2009/december/acm-names-47-fellows-for-innovations-in-computing-information-technology)
3. [Source](https://awards.acm.org/kanellakis/award-recipients)
4. [Source](https://www.tech12.co.il/index-specials/techlist-2023/ai/Article-ec86d55a1a73781027.htm?sCh=bf6963a8895e6810&pId=323612318)
5. Mathematics Genealogy Project
6. Virtual International Authority File