Research Group

Students and postdocs I work with now, and where former members have gone.

Current Research Group

Alexandra DeLucia

Alexandra DeLucia

PhD Student
Jie Gao

Jie Gao

Postdoc
Bernal Jimenez Gutierrez

Bernal Jimenez Gutierrez

Postdoc
Ahmed Hassoon

Ahmed Hassoon

PhD Student
Jen-Tse Huang

Jen-Tse Huang

Postdoc
Heyuan Huang

Heyuan Huang

PhD Student
Sonal Joshi

Sonal Joshi

Postdoc
Kaiser Sun

Kaiser Sun

PhD Student
Miriam Wanner

Miriam Wanner

PhD Student
Didi Zhou

Didi Zhou

PhD Student

Alumni — PhD Students and Postdocs

Isabel Cachola

Isabel Cachola

PhD Student · 2026

First job: Assistant Professor, St. Edward's University

Thesis: Methods for the Generation and Evaluation of User-Centric Scientific Summarization

Fan Bai

Fan Bai

Postdoc · 2026

First job: Bloomberg LP

Ayah Zirikly

Ayah Zirikly

Research Scientist · 2025

First job: Assistant Professor, George Washington University

David Mueller

David Mueller

PhD Student · 2026

First job: Amazon

Thesis: Towards Understanding Conflict & Transfer in Multi-Task Deep Learning

Carlos Aguirre

Carlos Aguirre

PhD Student · 2025

First job: Amazon

Thesis: Improving the Fairness in Language Models for Decision-Making

Gwenyth Portillo Wightman

Gwenyth Portillo Wightman

Masters Student · 2024

First job: Astrana Health

Keith Harrigian

Keith Harrigian

PhD Student · 2024

First job: Netflix

Thesis: Towards Robust Natural Language Processing to Promote Health Equity

Sharon Levy

Sharon Levy

Postdoc · 2024

First job: Rutgers University (Assistant Professor)

Hanjie Chen

Hanjie Chen

Postdoc · 2024

First job: Rice University (Assistant Professor)

Aaron Mueller

Aaron Mueller

PhD Student · 2023Co-advised by Tal Linzen

First job: Boston University (Assistant Professor)

Thesis: Emergent Syntactic Behaviors and Mechanisms in Neural Language Models

Elliot Schumacher

Elliot Schumacher

PhD Student · 2022

First job: Curai Health

Thesis: Entity Linking in Low-Annotation Data Settings

Paiheng Xu

Paiheng Xu

Research Developer · 2021

First job: PhD Student, University of Maryland

Shijie Wu

Shijie Wu

PhD Student · 2021

First job: Bloomberg AI

Thesis: How do Multilingual Encoders Learn Cross-Lingual Representation?

Zach Wood-Doughty

Zach Wood-Doughty

PhD Student · 2021

First job: Assistant Professor of Instruction, Northwestern University

Thesis: Balancing the Assumptions of Causal Inference and Natural Language Processing

Alicia Nobles

Alicia Nobles

Postdoc · 2020

First job: Assistant Professor, Department of Medicine, UC San Diego

Silvio Moreira

Silvio Moreira

Postdoc · 2020

First job: Assistant Professor, Northeastern University

Masoud Rouhizadeh

Masoud Rouhizadeh

NLP Engineer · 2020

First job: Assistant Professor, Department of Pharmaceutical Outcomes & Policy, University of Florida

Xiaolei Huang

Xiaolei Huang

Visiting PhD Student · 2020

First job: Assistant Professor, University of Memphis

Thesis: Metadata Matters: Personalizing Document Classifiers via Domain Adaptation

Rebecca Knowles

Rebecca Knowles

PhD Student · 2019Advised by Philipp Koehn

First job: National Research Council Canada

Thesis: Interactive and Adaptive Neural Machine Translation

Tao Chen

Tao Chen

Postdoc · 2018

First job: Google

Adrian Benton

Adrian Benton

PhD Student · 2018

First job: Bloomberg AI

Thesis: Learning Representations of Social Media Users

Nanyun (Violet) Peng

Nanyun (Violet) Peng

PhD Student · 2017

First job: Information Sciences Institute, University of Southern California; Now: Assistant Professor UCLA

Thesis: Jointly Learning Representations for Low-resource Information Extraction

Travis Wolfe

Travis Wolfe

PhD Student · 2017Co-advised with Benjamin Van Durme

First job: Google

Thesis: Report Linking: Information Extraction for Building Topical Knowledge Bases

Mo Yu

Mo Yu

Visiting PhD Student · 2014-2016

First job: IBM Watson

Nicholas Andrews

Nicholas Andrews

PhD Student · 2015Co-advised with Jason Eisner

First job: Postdoc, Johns Hopkins; Now: Research Scientist, HLTCOE

Thesis: Generative Non-Markov Models for Information Extraction

Michael Paul

Michael Paul

PhD Student · 2015

First job: Assistant Professor, University of Colorado

Thesis: Topic Modeling with Structured Priors for Text-Driven Science

Matthew Gormley

Matthew Gormley

PhD Student · 2015Co-advised with Jason Eisner

First job: Assistant Teaching Professor, Carnegie Mellon University

Thesis: Graphical Models with Structured Factors, Neural Factors, and Approximation-Aware Training

Ariya Rastrow

Ariya Rastrow

PhD Student · 2012Co-advised with Sanjeev Khudanpur

First job: Amazon

Thesis: Practical and Efficient Incorporation of Syntactic Features into Statistical Language Models, ECE

Carolina Parada

Carolina Parada

PhD Student · 2011Co-advised with Hynek Hermansky

First job: Google Research

Thesis: Learning Sub-word Units and Exploiting Contextual Information for Open Vocabulary Speech Recognition, ECE

Alumni (Other)

The following is an (incomplete) list of undergraduates, masters, non-advisee PhDs, summer interns, etc.

Kuleen Sasse, Undergraduate, JHU 2023
Yahan Li, Masters, JHU 2023
Zike Hu, Masters, JHU 2023
Vijay Murari Tiyyala, Masters, JHU 2023
Sungwon Kim, Undergraduate, JHU 2023
Hyun Joo Rosalyn Shin, Masters, JHU 2021
Abhinav Chinta, Masters, JHU 2021
Jingyu Zhang, Undergraduate, JHU 2021
Narayani Wagle, Undergraduate, JHU 2020
Elle Park, Undergraduate, JHU 2020
Justin Sech, Undergraduate, JHU 2020-2021
Xiao Liu, Masters, JHU, 2019
Rachel Dorn, Summer Intern, Summer 2019
Andriy Mulyar, Summer Intern, Summer 2019
Michelle Kaufman, JHU, K-award advisee, 2018
Alicia Nobles, PhD Student, UVA, 2017-2018
Theodore Caputi, Undergraduate, UPenn, 2017-2018
Ning Gao, PhD Student, iSchool, UMD, 2013-2018
Michelle Khazaryan, Masters, JHU SAIS, 2018
Christine Martin, Masters, JHU SAIS, 2018
Manya Wadhwa, Masters, JHU, 2017-2018
Vibhu Jawa, Masters, JHU, 2018
Praateek Mahajan, Masters, JHU, 2018
Yuchen Zhou, Masters, JHU, 2018
Yirui Wang, Masters, JHU, 2017
Hugh Han, Undergraduate, JHU, 2017
Denis Jered McInerney, Undergraduate, JHU, 2017
Cuiqing Li, Masters, JHU, 2017
Eric Leas, PhD Student, Public Health, UCSD, 2016-2017
Anietie Andy, PhD Student, Howard University, 2016-2017
Atul Nakhasi, Medical Student, JHU, 2012-2016
Ralph J Passarella, Medical Student, JHU, 2012-2016
Sarah G Bell, Medical Student, UMich, 2012-2016
Jay DeYoung, Undergraduate, JHU, 2013-2016
Animesh Koratana, High School Student, 2015
Michael Smith, Masters, JHU, 2015
Muriel Leung, Undergraduate, UPenn, 2015
Shiliang Wang, Masters, JHU, 2015
Renyuan Cheng, Masters, JHU, 2014
Roger Que, Masters, JHU, 2014
Yunqi Chen, Undergraduate, Bryn Mawr, 2014
Justin Snyder, Undergraduate, JHU, 2013
Braden Hancock, Undergraduate, BYU, 2013
Alex Lamb, Undergraduate, JHU, 2013
Stephen Mayhew, PhD Student, UIUC, 2013
Mahesh Joshi, PhD Student, CMU, 2012-2013
Delip Rao, PhD Student, JHU, 2009-2013
Hieu Tran, Undergraduate, JHU, 2012
Manaswi Gupta, Undergraduate, JHU, 2012
Leah Hanson, Undergraduate, JHU, 2011
Spence Green, PhD Student, Stanford, 2011
Adam Gerber, Masters, JHU, 2010
Danny Puller, Undergraduate, UPenn, 2008
Ian Cohen, Undergraduate, UPenn, 2008
Josh Magarick, Undergraduate, UPenn, 2007-2008
Neal Parikh, Undergraduate, UPenn, 2007-2008
Ari Gilder, Undergraduate, UPenn, 2007-2008
Kevin Lerman, Undergraduate, UPenn, 2007-2008
Tova Brooks, Undergraduate, UPenn, 2006
Josh Carroll, Undergraduate, UPenn, 2006
Lauren Paone, Undergraduate, UPenn, 2005

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