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Seffi Cohen

Chief Data Scientist

Seffi Cohen is an AI researcher and Chief Data Scientist with extensive experience in artificial intelligence and data science.13 He holds a Ph.D. in Artificial Intelligence from Ben-Gurion University of the Negev, which he completed with honors.5 Cohen's educational background also includes a B.Sc. in Computer Science from MTA, Tel-Aviv, and an M.Sc. in Computer Science from the Open University, Israel.1

Throughout his career, Cohen has held several notable positions:

  1. Chief Data Scientist at an unspecified company4
  2. CEO & CTO and Founder of Checkturio, a SaaS product company2
  3. Former head of an AI Center of Excellence1
  4. Founder of one of the first data science teams in Israel1

Cohen's expertise spans various areas, including:

  • AI and analytics
  • Cloud platforms
  • SaaS product development
  • Engineering
  • Machine learning

He has successfully led numerous AI solutions that have been deployed and yielded tangible value.1 Cohen is also an inventor and holds an EMBA degree.2 His LinkedIn profile (username: seffi-cohen-11182046) showcases his professional achievements and connections in the field of artificial intelligence and data science.3

Highlights

Jul 11 · linkedin

🥂Excited to share that I recently completed my PhD and was honored with the Rector's Award for Academic Excellence from Ben-Gurion University of the Negev. ✌

My academic journey began two decades ago at The Academic College of Tel-Aviv, Yaffo. Juggling a B.Sc. in Computer Science while serving as an R&D team leader in the Israel Defense Forces.

During my journey, I co-founded the first AI group in the J6 & Cyber Defense Directorate, IDF, known as the MMM group. This path led me to pursue an M.Sc. at The Open University of Israel, focusing on ensemble methods under Prof. Lior Rokach's 👑 guidance, who later supervised my PhD research on enhancing AI models' performance.

I did most of my PhD studies "on the side" alongside co-founding the AI Center of Excellence, parenting, and navigating through the challenges of COVID... and... it was made enjoyable and fun by the incredibly talented co-researchers - love you all. ❤️

I had the privilege of presenting our research at great conferences such as #ISMB in Madison and #AAAI in Vancouver, and we also published six papers in scientific journals: ✨

TTTS: Tree Test Time Simulation for Enhancing Decision Tree Robustness Against Adversarial Examples - https://lnkd.in/d4rwZh-y

Enhancing social network hate detection using back translation and GPT-3 augmentations during training and test-time - https://lnkd.in/dfrABHRh

Improving severity classification of Hebrew PET-CT pathology reports using test-time augmentation - https://lnkd.in/dnbnvR2y

Ensemble Learning For Alcoholism Classification Using EEG Signals - https://lnkd.in/dsD-2_v9

ICU survival prediction incorporating test-time augmentation to improve the accuracy of ensemble-based models - https://lnkd.in/dXNVD9zr

Boosting anomaly detection using unsupervised diverse test-time augmentation - https://lnkd.in/drk2YFt7

TTANAD: Test-Time Augmentation for Network Anomaly Detection - https://lnkd.in/d836hS48

Thanks again to all my co-researchers along the way: Prof. Bracha Shapira, Prof. Noa Dagan, Dr. Adir Solomon, Dr. Erez Tsumi, Dr. Michal Gordon, Dr. Aviel Hadad MD MPH, Dr. Moshe Bocher, Dr. Yisroel Mirsky, Amit Livne, Niv Goldshlager, Nurit Cohen Inger, Dan O., Shvat Messica, Adi Steiner, Raz Hoshia, Guy Rozenblatt, Ofir Arbili, Or Katz, Edo Lior, Gal Braun, Dan Presil - this achievement is as much yours as it's mine. Special thanks to my supervisor Prof. Lior Rokach for his invaluable experience, knowledge, guidance, and support. 🙏

Stay tuned for our “under-review” publications.

Jul 3 · linkedin

Just arrived back from an incredible experience at #GoogleIO Connect Berlin!🥂

Thanks to the organizers for putting together such an amazing event. It was awesome to meet so many founders and experts and reconnect with friends, thank you: Martyna, Patrizia, Noa, Nathaniel, Irina, Daniel, Ben-Manson, Yonatan, 🤟🏻 Pavlína, Jan, Katharina, Akash, Julie, Yair, Jerome, Shlomit, Benny, Daniel, Emilia, Elad, Pini, Eyal, Or, Benno, Bartosz, Peter, and more lovely people...

The energy and innovation in the air were truly inspiring. Wanna meet these amazing people and take your startup to new heights? (The answer is YESSS!) Don't miss the opportunity to join the next Google for Startups cohorts: AI First cohort: https://lnkd.in/dR5QxiUJ Climate Change cohort: https://lnkd.in/dcYmbmjM

Join us now!

Related Questions

What are some of the key projects Seffi Cohen has led at the AI Center of Excellence?
How did Seffi Cohen's work at the AI Center of Excellence impact the industry?
What are ensemble methods, and how does Seffi Cohen apply them in his research?
Can you provide more details about Seffi Cohen's Ph.D. focus on enhancing AI models?
What inspired Seffi Cohen to pursue a career in AI research?
Seffi Cohen
Seffi Cohen, photo 1
Seffi Cohen, photo 2
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Location

Tel Aviv District, Israel