Kari Torkkola

Principal Researcher, Amazon

Joined

July 2019

Names

Kari Torkkola

Emails

****@amazon.com (Confirmed)

Personal Links

Career & Education History

Principal Researcher

Amazon (amazon.com)

2008 – Present

Researcher

Motorola Labs (motorola.com)

1994 – 2008

Advisors, Relations & Conflicts

No relations added

Expertise

LLMs

2022 – Present

Reinforcement Learning

2018 – Present

Deep Learning

1986 – Present

Publications

Efficiently Generating Correlated Sample Paths from Multi-step Time Series Foundation Models
Ethan Baron, Boris N. Oreshkin, Ruijun Ma, Hanyu Zhang, Kari Torkkola, Michael W. Mahoney, Andrew Gordon Wilson, Tatiana Konstantinova
- BERT2S
- Readers: Everyone
Forecasting with Trees
Hilaf Hasson, Tim Januschowski, Bernie Wang, Kari Torkkola, Tim Erkkila, Jan Gasthaus
- International Journal of Forecasting
- Readers: Everyone
Scaling Laws for Imitation Learning in Single-Agent Games
Jens Tuyls, Dhruv Madeka, Kari Torkkola, Dean Foster, Karthik R Narasimhan, Sham M. Kakade
- Accepted by TMLR
- Readers: Everyone
Chronos: Learning the Language of Time Series
Abdul Fatir Ansari, Lorenzo Stella, Ali Caner Turkmen, Xiyuan Zhang, Pedro Mercado, Huibin Shen, Oleksandr Shchur, Syama Sundar Rangapuram, Sebastian Pineda Arango, Shubham Kapoor, Jasper Zschiegner, Danielle C. Maddix, Hao Wang, Michael W. Mahoney, Kari Torkkola, Andrew Gordon Wilson, Michael Bohlke-Schneider, Bernie Wang
- Accepted by TMLR
- Readers: Everyone
Scaling Laws for Imitation Learning in Single-Agent Games
Jens Tuyls, Dhruv Madeka, Kari Torkkola, Dean Foster, Karthik R Narasimhan, Sham M. Kakade
- Submitted to ICLR 2024
- Readers: Everyone
Learning an Inventory Control Policy with General Inventory Arrival Dynamics
Sohrab Andaz, Randy Jia, Carson Eisenach, Dhruv Madeka, Kari Torkkola, Dean Foster, Sham M. Kakade
- Submitted to ICLR 2024
- Readers: Everyone
Deep Inventory Management
Dhruv Madeka, Kari Torkkola, Carson Eisenach, Dean P. Foster, Anna Luo
- Published: 01 Jan 2022, Last Modified: 15 May 2023
- CoRR 2022
- Readers: Everyone
Deep Generative Quantile-Copula Models for Probabilistic Forecasting
Ruofeng Wen, Kari Torkkola
- Published: 01 Jan 2019, Last Modified: 15 May 2023
- CoRR 2019
- Readers: Everyone
Feature Selection with Ensembles, Artificial Variables, and Redundancy Elimination
Eugene Tuv, Alexander Borisov, George C. Runger, Kari Torkkola
- Published: 01 Jan 2009, Last Modified: 15 May 2023
- J. Mach. Learn. Res. 2009
- Readers: Everyone
Ensembles of Least Squares Classifiers with Randomized Kernels
Kari Torkkola, Eugene Tuv
- Published: 01 Jan 2008, Last Modified: 15 May 2023
- Data Mining: Foundations and Practice 2008
- Readers: Everyone

View all 61 publications

Co-Authors

View all 85 co-authors