Publications | PLAN-Lab

Fine-Grained Alignment for Cross-Modal Recipe Retrieval

Muntasir Wahed, Xiaona Zhou, Tianjiao Yu, Ismini Lourentzou

IEEE/CVF Winter Conference on Applications of Computer Vision · 04 Jan 2024

multi-modal learning robust representations

MArBLE: Hierarchical Multi-Armed Bandits for Human-in-the-Loop Set Expansion

Muntasir Wahed, Daniel Gruhl, Ismini Lourentzou

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management · 21 Oct 2023

FixEval: Execution-based Evaluation of Program Fixes for Programming Problems

Md Mahim Anjum Haque, Wasi Uddin Ahmad, Ismini Lourentzou, Chris Brown

2023 IEEE/ACM International Workshop on Automated Program Repair (APR) · 01 May 2023

code repair

Sedition Hunters: A Quantitative Study of the Crowdsourced Investigation into the 2021 U.S. Capitol Attack

Tianjiao Yu, Sukrit Venkatagiri, Ismini Lourentzou, Kurt Luther

Proceedings of the ACM Web Conference 2023 · 30 Apr 2023

Fairness metrics for health AI: we have a long way to go

Amarachi B. Mbakwe, Ismini Lourentzou, Leo Anthony Celi, Joy T. Wu

eBioMedicine · 01 Apr 2023

On the effectiveness of dimensionality reduction for unsupervised structural health monitoring anomaly detection

Mohammad Hesam Soleimani-Babakamali, Roksana Soleimani-Babakamali, Rodrigo Sarlo, Mohammed F. Farghally, Ismini Lourentzou

Mechanical Systems and Signal Processing · 01 Mar 2023

ChatGPT passing USMLE shines a spotlight on the flaws of medical education

Amarachi B. Mbakwe, Ismini Lourentzou, Leo Anthony Celi, Oren J. Mechanic, Alon Dagan

PLOS Digital Health · 09 Feb 2023

Hierarchical Vision Transformers for Disease Progression Detection in Chest X-Ray Images

Amarachi B. Mbakwe, Lyuyang Wang, Mehdi Moradi, Ismini Lourentzou

Medical Image Computing and Computer Assisted Intervention – MICCAI · 01 Jan 2023

Multi-view Graph-Based Text Representations for Imbalanced Classification

Ola Karajeh, Ismini Lourentzou, Edward A. Fox

Linking Theory and Practice of Digital Libraries · 01 Jan 2023

Learning by Asking for Embodied Visual Navigation and Task Completion

Ying Shen, Ismini Lourentzou

arXiv · 01 Jan 2023

Task-Driven Privacy-Preserving Data-Sharing Framework for the Industrial Internet

Parshin Shojaee, Yingyan Zeng, Muntasir Wahed, Avi Seth, Ran Jin, Ismini Lourentzou

2022 IEEE International Conference on Big Data (Big Data) · 17 Dec 2022

[Data] Quality Lies In The Eyes Of The Beholder

Xavier Pleimling, Vedant Shah, Ismini Lourentzou

The15th International Conference on PErvasive Technologies Related to Assistive Environments · 29 Jun 2022

data quality

Toward a general unsupervised novelty detection framework in structural health monitoring

Mohammad Hesam Soleimani‐Babakamali, Reza Sepasdar, Kourosh Nasrollahzadeh, Ismini Lourentzou, Rodrigo Sarlo

Computer-Aided Civil and Infrastructure Engineering · 21 Jan 2022

CheXRelNet: An Anatomy-Aware Model for Tracking Longitudinal Relationships Between Chest X-Rays

Gaurang Karwande, Amarachi B. Mbakwe, Joy T. Wu, Leo A. Celi, Mehdi Moradi, Ismini Lourentzou

Medical Image Computing and Computer Assisted Intervention – MICCAI · 01 Jan 2022

scene-graphs medical imaging

Hard Negative Sampling Strategies for Contrastive Representation Learning

Afrina Tabassum, Muntasir Wahed, Hoda Eldardiry, Ismini Lourentzou

arXiv · 01 Jan 2022

contrastive learning self-supervised learning

Adversarial Contrastive Learning by Permuting Cluster Assignments

Muntasir Wahed, Afrina Tabassum, Ismini Lourentzou

arXiv · 01 Jan 2022

contrastive learning self-supervised learning adversarial attacks robust representations

SAUCE: Truncated Sparse Document Signature Bit-Vectors for Fast Web-Scale Corpus Expansion

Muntasir Wahed, Daniel Gruhl, Alfredo Alba, Anna Lisa Gentile, Petar Ristoski, Chad DeLuca, Steve Welch, Ismini Lourentzou

Proceedings of the 30th ACM International Conference on Information & Knowledge Management · 26 Oct 2021

information retrieval

DeepQAMVS: Query-Aware Hierarchical Pointer Networks for Multi-Video Summarization

Safa Messaoud, Ismini Lourentzou, Assma Boughoula, Mona Zehni, Zhizhen Zhao, Chengxiang Zhai, Alexander G. Schwing

Proceedings of the 44th International ACM SIGIR Conference on Research and Development in Information Retrieval · 11 Jul 2021

video summarization multimodal learning video understanding

Creation and validation of a chest X-ray dataset with eye-tracking and report dictation for AI development

Alexandros Karargyris, Satyananda Kashyap, Ismini Lourentzou, Joy T. Wu, Arjun Sharma, Matthew Tong, Shafiq Abedin, David Beymer, Vandana Mukherjee, Elizabeth A. Krupinski, Mehdi Moradi

Scientific Data · 25 Mar 2021

eye tracking device chest radiography

Chest ImaGenome Dataset for Clinical Reasoning

Joy T. Wu, Nkechinyere N. Agu, Ismini Lourentzou, Arjun Sharma, Joseph A. Paguio, Jasper S. Yao, Edward C. Dee, William Mitchell, Satyananda Kashyap, Andrea Giovannini, Leo A. Celi, Mehdi Moradi

arXiv · 01 Jan 2021

scene-graphs medical imaging