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Ari Kobren
Research Scientist, Oracle Labs
Joined
March 2018
Names
Ari Kobren
(Preferred)
,
Ariel Kobren
,
Ariel G. Kobren
Emails
****@gmail.com
(Confirmed)
,
****@cs.umass.edu
(Confirmed)
,
****@iesl.cs.umass.edu
(Confirmed)
,
****@umass.edu
(Confirmed)
,
****@cs.tufts.edu
,
****@google.com
,
****@oracle.com
(Confirmed)
Personal Links
Homepage
Google Scholar
DBLP
ORCID
Semantic Scholar
ACL Anthology
Career & Education History
Research Scientist
Oracle Labs
(oracle.com)
2019
–
Present
PhD student
Department of Computer Science, University of Massachusetts, Amherst
(cs.umass.edu)
2012
–
2020
Advisors, Relations & Conflicts
Coauthor
Dhruv Agarwal
2022
–
Present
Collaborator
Karthik R Narasimhan
2022
–
Present
Coworker
Craig Greenberg
2017
–
Present
Coauthor
Nicholas Monath
2017
–
Present
Coauthor
Akshay Krishnamurthy
2017
–
Present
Coworker
Nicholas Monath
2016
–
Present
Coworker
Kate Silverstein
2014
–
Present
Coworker
Thomas Logan
2014
–
Present
Coworker
Jeevan Shankar
2013
–
Present
PhD Advisor
Andrew McCallum
2012
–
Present
Coworker
Luke Vilnis
2012
–
Present
Coworker
David Belanger
2012
–
Present
Advisor
Andrew McCallum
2012
–
Present
Coauthor
Alessandro Stolfo
2023
–
2023
Collaborator
Shunyu Yao
2022
–
2023
Coauthor
Ryan Steed
2021
–
2021
Coauthor
Panos Ipeirotis
2014
–
2014
Coworker
Tim Althoff
2014
–
2014
Coworker
Jay Pujara
2014
–
2014
Coauthor
Evgeniy Gabrilovich
2014
–
2014
Coworker
Michael Wick
2012
–
2014
Coauthor
Michael Wick
2012
–
2014
Coworker
Limin Yao
2012
–
2014
Coauthor
Sameer Singh
2012
–
2014
Coauthor
Michael Wick
2013
–
2013
Expertise
clustering
,
unsupervised learning
,
machine learning
,
entity resolution
,
author disambiguation
Present
large language models
,
language agents
2022
–
Present
NLP
,
data augmentation
2020
–
Present
algorithmic fairness
2019
–
Present
Publications
WIQOR: A dataset for what-if analysis of Operations Research problems
Aditya Parashar
,
Natalia Kosilova
,
Ari Kobren
Submitted to ICLR 2025
Readers:
Everyone
Understanding the Interplay of Scale, Data, and Bias in Language Models: A Case Study with BERT
Muhammad Ali
,
Swetasudha Panda
,
Qinlan Shen
,
Michael L Wick
,
Ari Kobren
arXiv
Readers:
Everyone
Supervised Hierarchical Clustering with Exponential Linkage
Nishant Yadav
,
Ari Kobren
,
Nicholas Monath
,
Andrew McCallum
2019 (modified: 11 Nov 2022)
ICML 2019
Readers:
Everyone
Paper Matching with Local Fairness Constraints.
Ari Kobren
,
Barna Saha
,
Andrew McCallum
2019 (modified: 09 Nov 2022)
KDD2019
Readers:
Everyone
Optimal Transport-based Alignment of Learned Character Representations for String Similarity.
Derek Tam
,
Nicholas Monath
,
Ari Kobren
,
Aaron Traylor
,
Rajarshi Das
,
Andrew McCallum
2019 (modified: 09 Nov 2022)
ACL (1)2019
Readers:
Everyone
Scalable Hierarchical Clustering with Tree Grafting.
Nicholas Monath
,
Ari Kobren
,
Akshay Krishnamurthy
,
Michael R. Glass
,
Andrew McCallum
2019 (modified: 09 Nov 2022)
KDD2019
Readers:
Everyone
Offline Contextual Bandits with High Probability Fairness Guarantees.
Blossom Metevier
,
Stephen Giguere
,
Sarah Brockman
,
Ari Kobren
,
Yuriy Brun
,
Emma Brunskill
,
Philip S. Thomas
2019 (modified: 09 Nov 2022)
NeurIPS2019
Readers:
Everyone
Constructing High Precision Knowledge Bases with Subjective and Factual Attributes.
Ari Kobren
,
Pablo Barrio
,
Oksana Yakhnenko
,
Johann Hibschman
,
Ian Langmore
2019 (modified: 09 Nov 2022)
KDD2019
Readers:
Everyone
Constructing High Precision Knowledge Bases with Subjective and Factual Attributes.
Ari Kobren
,
Pablo Barrio
,
Oksana Yakhnenko
,
Johann Hibschman
,
Ian Langmore
2019 (modified: 09 Nov 2022)
CoRR2019
Readers:
Everyone
Compact Representation of Uncertainty in Clustering
Craig Greenberg
,
Nicholas Monath
,
Ari Kobren
,
Patrick Flaherty
,
Andrew McGregor
,
Andrew McCallum
2018 (modified: 11 Nov 2022)
NeurIPS 2018
Readers:
Everyone
View all 15 publications
Co-Authors
Aaron Traylor
Aditya Parashar
Akshay Krishnamurthy
Alexandre Passos
Andrew McCallum
Andrew McGregor
Barna Saha
Blossom Metevier
Brian Martin
Chun How Tan
Craig Greenberg
David Belanger
Derek Tam
Emma Brunskill
Evgeniy Gabrilovich
Harshal Pandya
Ian Langmore
Jinho D. Choi
Johann Hibschman
Limin Yao
Michael L Wick
Michael R. Glass
Mike Wick
Muhammad Ali
Natalia Kosilova
View all 40 co-authors