Ismini Lourentzou

88 papers A* 6A 7B 3Misc 2Journal 49Unranked 19

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Best of Both Worlds: Multimodal Reasoning and Generation via Unified Discrete Flow Matching. CoRR Onkar Susladkar, Tushar Prakash, Gayatri Deshmukh, Kiet A. Nguyen, Jiaxun Zhang, Adheesh Sunil Juvekar, Tianshu Bao, Lin Chai, Sparsh Mittal, Inderjit S. Dhillon, Ismini Lourentzou
2026	J	`jnl`	DreamPartGen: Semantically Grounded Part-Level 3D Generation via Collaborative Latent Denoising. CoRR Tianjiao Yu, Xinzhuo Li, Muntasir Wahed, Jerry Xiong, Yifan Shen, Ying Shen, Ismini Lourentzou
2026	J	`jnl`	EgoForge: Goal-Directed Egocentric World Simulator. CoRR Yifan Shen, Jiateng Liu, Xinzhuo Li, Yuanzhe Liu, Bingxuan Li, Houze Yang, Wenqi Jia, Yijiang Li, Tianjiao Yu, James Matthew Rehg, Xu Cao, Ismini Lourentzou
2026	J	`jnl`	FASA: Frequency-aware Sparse Attention. CoRR Yifei Wang, Yueqi Wang, Zhenrui Yue, Huimin Zeng, Yong Wang, Ismini Lourentzou, Zhengzhong Tu, Xiangxiang Chu, Julian J. McAuley
2026	J	`jnl`	GazeXPErT: An Expert Eye-tracking Dataset for Interpretable and Explainable AI in Oncologic FDG-PET/CT Scans. CoRR Joy T. Wu, Daniel Beckmann, Sarah Miller, Alexander Lee, Elizabeth Theng, Stephan Altmayer, Ken Chang, David Kersting, Tomoaki Otani, Brittany Z. Dashevsky, Hye Lim Park, Matteo Novello, Kip Guja, Curtis Langlotz, Ismini Lourentzou, Daniel Gruhl, Benjamin Risse, Guido A. Davidzon
2026	A*	`conf`	Hierarchical Dataset Selection for High-Quality Data Sharing. AAAI Xiaona Zhou, Yingyan Zeng, Ran Jin, Ismini Lourentzou
2026	J	`jnl`	PALM: Progress-Aware Policy Learning via Affordance Reasoning for Long-Horizon Robotic Manipulation. CoRR Yuanzhe Liu, Jingyuan Zhu, Yuchen Mo, Gen Li, Xu Cao, Jin Jin, Yifan Shen, Zhengyuan Li, Tianjiao Yu, Wenzhen Yuan, Fangqiang Ding, Ismini Lourentzou
2026	J	`jnl`	PyraTok: Language-Aligned Pyramidal Tokenizer for Video Understanding and Generation. CoRR Onkar Susladkar, Tushar Prakash, Adheesh Sunil Juvekar, Kiet A. Nguyen, Dong-Hwan Jang, Inderjit S. Dhillon, Ismini Lourentzou
2026	J	`jnl`	Toward Cognitive Supersensing in Multimodal Large Language Model. CoRR Boyi Li, Yifan Shen, Yuanzhe Liu, Yifan Xu, Jiateng Liu, Xinzhuo Li, Zhengyuan Li, Jingyuan Zhu, Yunhan Zhong, Fangzhou Lan, Jianguo Cao, James M. Rehg, Heng Ji, Ismini Lourentzou, Xu Cao
2026	J	`jnl`	VTAM: Video-Tactile-Action Models for Complex Physical Interaction Beyond VLAs. CoRR Haoran Yuan, Weigang Yi, Zhenyu Zhang, Wendi Chen, Yuchen Mo, Jiashi Yin, Xinzhuo Li, Xiangyu Zeng, Chuan Wen, Cewu Lu, Katherine Driggs-Campbell, Ismini Lourentzou
2026	J	`jnl`	mTSBench: Benchmarking Multivariate Time Series Anomaly Detection and Model Selection at Scale. Trans. Mach. Learn. Res. Xiaona Zhou, Constantin Brif, Ismini Lourentzou
2025	A*	`conf`	CALICO: Part-Focused Semantic Co-Segmentation with Large Vision-Language Models. CVPR Kiet A. Nguyen, Adheesh Sunil Juvekar, Tianjiao Yu, Muntasir Wahed, Ismini Lourentzou
2025	J	`jnl`	CoRe3D: Collaborative Reasoning as a Foundation for 3D Intelligence. CoRR Tianjiao Yu, Xinzhuo Li, Yifan Shen, Yuanzhe Liu, Ismini Lourentzou
2025	A	`conf`	ELBA: Learning by Asking for Embodied Visual Navigation and Task Completion. WACV Ying Shen, Daniel Bis, Cynthia Lu, Ismini Lourentzou
2025	J	`jnl`	Emergent Corpus Pre-training Benefits Vision Language Models. Trans. Mach. Learn. Res. Makanjuola Adekunmi Ogunleye, Chase Vickery, Ismini Lourentzou
2025	Misc	`conf`	FAIR: Facilitating Artificial Intelligence Resilience in Manufacturing Industrial Internet. CSR Yingyan Zeng, Ismini Lourentzou, Xinwei Deng, Ran Jin
2025	J	`jnl`	FAIR: Facilitating Artificial Intelligence Resilience in Manufacturing Industrial Internet. CoRR Yingyan Zeng, Ismini Lourentzou, Xinwei Deng, Ran Jin
2025	J	`jnl`	Fine-Grained Preference Optimization Improves Spatial Reasoning in VLMs. CoRR Yifan Shen, Yuanzhe Liu, Jingyuan Zhu, Xu Cao, Xiaofeng Zhang, Yixiao He, Wenming Ye, James Matthew Rehg, Ismini Lourentzou
2025	J	`jnl`	HalluSegBench: Counterfactual Visual Reasoning for Segmentation Hallucination Evaluation. CoRR Xinzhuo Li, Adheesh Sunil Juvekar, Xingyou Liu, Muntasir Wahed, Kiet A. Nguyen, Ismini Lourentzou
2025	J	`jnl`	Hierarchical Dataset Selection for High-Quality Data Sharing. CoRR Xiaona Zhou, Yingyan Zeng, Ran Jin, Ismini Lourentzou
2025	J	`jnl`	High-Quality Dataset-Sharing and Trade Based on a Performance-Oriented Directed Graph Neural Network. IEEE Trans Autom. Sci. Eng. Yingyan Zeng, Xiaona Zhou, Premith Kumar Chilukuri, Ismini Lourentzou, Ran Jin
2025	J	`jnl`	Incorporating teacher effect when modeling student engagement in smart STEM classrooms: a cluster analysis. Smart Learn. Environ. Kelly Shreeve, Anthony Perry, Michael P. Cassidy, Kathryn Jessen Eller, Beth Price, Brandy Jackson, Leo A. Celi, Ismini Lourentzou, Luk Hendrik
2025	J	`jnl`	LaTtE-Flow: Layerwise Timestep-Expert Flow-based Transformer. CoRR Ying Shen, Zhiyang Xu, Jiuhai Chen, Shizhe Diao, Jiaxin Zhang, Yuguang Yao, Joy Rimchala, Ismini Lourentzou, Lifu Huang
2025	—	`conf`	MMPlanner: Zero-Shot Multimodal Procedural Planning with Chain-of-Thought Object State Reasoning. EMNLP (Findings) Afrina Tabassum, Bin Guo, Xiyao Ma, Hoda Eldardiry, Ismini Lourentzou
2025	J	`jnl`	MMPlanner: Zero-Shot Multimodal Procedural Planning with Chain-of-Thought Object State Reasoning. CoRR Afrina Tabassum, Bin Guo, Xiyao Ma, Hoda Eldardiry, Ismini Lourentzou
2025	—	`conf`	MOCHA: Are Code Language Models Robust Against Multi-Turn Malicious Coding Prompts? EMNLP (Findings) Muntasir Wahed, Xiaona Zhou, Kiet A. Nguyen, Tianjiao Yu, Nirav Diwan, Gang Wang, Dilek Hakkani-Tür, Ismini Lourentzou
2025	J	`jnl`	MOCHA: Are Code Language Models Robust Against Multi-Turn Malicious Coding Prompts? CoRR Muntasir Wahed, Xiaona Zhou, Kiet A. Nguyen, Tianjiao Yu, Nirav Diwan, Gang Wang, Dilek Hakkani-Tür, Ismini Lourentzou
2025	J	`jnl`	Open World Scene Graph Generation using Vision Language Models. CoRR Amartya Dutta, Kazi Sajeed Mehrab, Medha Sawhney, Abhilash Neog, Mridul Khurana, Sepideh Fatemi Khorasgani, Aanish Pradhan, M. Maruf, Ismini Lourentzou, Arka Daw, Anuj Karpatne
2025	J	`jnl`	Part CoRR Tianjiao Yu, Vedant Shah, Muntasir Wahed, Ying Shen, Kiet A. Nguyen, Ismini Lourentzou
2025	J	`jnl`	PurpCode: Reasoning for Safer Code Generation. CoRR Jiawei Liu, Nirav Diwan, Zhe Wang, Haoyu Zhai, Xiaona Zhou, Kiet A. Nguyen, Tianjiao Yu, Muntasir Wahed, Yinlin Deng, Hadjer Benkraouda, Yuxiang Wei, Lingming Zhang, Ismini Lourentzou, Gang Wang
2025	J	`jnl`	Uncertainty in Action: Confidence Elicitation in Embodied Agents. CoRR Tianjiao Yu, Vedant Shah, Muntasir Wahed, Kiet A. Nguyen, Adheesh Sunil Juvekar, Tal August, Ismini Lourentzou
2025	J	`jnl`	mTSBench: Benchmarking Multivariate Time Series Anomaly Detection and Model Selection at Scale. CoRR Xiaona Zhou, Constantin Brif, Ismini Lourentzou
2024	J	`jnl`	CALICO: Part-Focused Semantic Co-Segmentation with Large Vision-Language Models. CoRR Kiet A. Nguyen, Adheesh Sunil Juvekar, Tianjiao Yu, Muntasir Wahed, Ismini Lourentzou
2024	A*	`conf`	Commonsense for Zero-Shot Natural Language Video Localization. AAAI Meghana Holla, Ismini Lourentzou
2024	J	`jnl`	Context Canvas: Enhancing Text-to-Image Diffusion Models with Knowledge Graph-Based RAG. CoRR Kavana Venkatesh, Yusuf Dalva, Ismini Lourentzou, Pinar Yanardag
2024	J	`jnl`	Exploring the limitations in how ChatGPT introduces environmental justice issues in the United States: A case study of 3,108 counties. Telematics Informatics Junghwan Kim, Jinhyung Lee, Kee Moon Jang, Ismini Lourentzou
2024	A	`conf`	Fine-Grained Alignment for Cross-Modal Recipe Retrieval. WACV Muntasir Wahed, Xiaona Zhou, Tianjiao Yu, Ismini Lourentzou
2024	J	`jnl`	Narrative Characteristics in Refugee Discourse: An Analysis of American Public Opinion on the Afghan Refugee Crisis After the Taliban Takeover. Proc. ACM Hum. Comput. Interact. Hulya Dogan, Kiet A. Nguyen, Ismini Lourentzou
2024	J	`jnl`	PRIMA: Multi-Image Vision-Language Models for Reasoning Segmentation. CoRR Muntasir Wahed, Kiet A. Nguyen, Adheesh Sunil Juvekar, Xinzhuo Li, Xiaona Zhou, Vedant Shah, Tianjiao Yu, Pinar Yanardag, Ismini Lourentzou
2024	—	`conf`	Representation Learning with a Transformer-Based Detection Model for Localized Chest X-Ray Disease and Progression Detection. MICCAI (1) Mehrdad Eshraghi Dehaghani, Amirhossein Sabour, Amarachi B. Madu, Ismini Lourentzou, Mehdi Moradi
2024	A*	`conf`	Semi-Supervised Code Translation Overcoming the Scarcity of Parallel Code Data. ASE Ming Zhu, Mohimenul Karim, Ismini Lourentzou, Daphne Yao
2024	Misc	`conf`	uaMix-MAE: Efficient Tuning of Pretrained Audio Transformers with Unsupervised Audio Mixtures. ICASSP Afrina Tabassum, Dung N. Tran, Trung Dang, Ismini Lourentzou, Kazuhito Koishida
2024	J	`jnl`	uaMix-MAE: Efficient Tuning of Pretrained Audio Transformers with Unsupervised Audio Mixtures. CoRR Afrina Tabassum, Dung N. Tran, Trung Dang, Ismini Lourentzou, Kazuhito Koishida
2023	J	`jnl`	Commonsense for Zero-Shot Natural Language Video Localization. CoRR Meghana Holla, Ismini Lourentzou
2023	—	`conf`	FixEval: Execution-based Evaluation of Program Fixes for Programming Problems. APR@ICSE Md. Mahim Anjum Haque, Wasi Uddin Ahmad, Ismini Lourentzou, Chris Brown
2023	—	`conf`	Hierarchical Vision Transformers for Disease Progression Detection in Chest X-Ray Images. MICCAI (5) Amarachi Mbakawe, Lyuyang Wang, Mehdi Moradi, Ismini Lourentzou
2023	J	`jnl`	Learning by Asking for Embodied Visual Navigation and Task Completion. CoRR Ying Shen, Ismini Lourentzou
2023	A	`conf`	MArBLE: Hierarchical Multi-Armed Bandits for Human-in-the-Loop Set Expansion. CIKM Muntasir Wahed, Daniel Gruhl, Ismini Lourentzou
2023	B	`conf`	Multi-view Graph-Based Text Representations for Imbalanced Classification. TPDL Ola Karajeh, Ismini Lourentzou, Edward A. Fox
2023	J	`jnl`	Rationalization for Explainable NLP: A Survey. CoRR Sai Gurrapu, Ajay Kulkarni, Lifu Huang, Ismini Lourentzou, Laura J. Freeman, Feras A. Batarseh
2023	J	`jnl`	Rationalization for explainable NLP: a survey. Frontiers Artif. Intell. Sai Gurrapu, Ajay Kulkarni, Lifu Huang, Ismini Lourentzou, Feras A. Batarseh
2023	A*	`conf`	Sedition Hunters: A Quantitative Study of the Crowdsourced Investigation into the 2021 U.S. Capitol Attack. WWW Tianjiao Yu, Sukrit Venkatagiri, Ismini Lourentzou, Kurt Luther
2023	J	`jnl`	Sedition Hunters: A Quantitative Study of the Crowdsourced Investigation into the 2021 U.S. Capitol Attack. CoRR Tianjiao Yu, Sukrit Venkatagiri, Ismini Lourentzou, Kurt Luther
2022	J	`jnl`	Adversarial Contrastive Learning by Permuting Cluster Assignments. CoRR Muntasir Wahed, Afrina Tabassum, Ismini Lourentzou
2022	—	`conf`	CheXRelNet: An Anatomy-Aware Model for Tracking Longitudinal Relationships Between Chest X-Rays. MICCAI (1) Gaurang Karwande, Amarachi Mbakawe, Joy T. Wu, Leo A. Celi, Mehdi Moradi, Ismini Lourentzou
2022	J	`jnl`	CheXRelNet: An Anatomy-Aware Model for Tracking Longitudinal Relationships between Chest X-Rays. CoRR Gaurang Karwande, Amarachi Mbakawe, Joy T. Wu, Leo A. Celi, Mehdi Moradi, Ismini Lourentzou
2022	A	`conf`	Drink Bleach or Do What Now? COVID-HeRA: A Study of Risk-Informed Health Decision Making in the Presence of COVID-19 Misinformation. ICWSM Arkin Dharawat, Ismini Lourentzou, Alex Morales, ChengXiang Zhai
2022	J	`jnl`	FixEval: Execution-based Evaluation of Program Fixes for Competitive Programming Problems. CoRR Md. Mahim Anjum Haque, Wasi Uddin Ahmad, Ismini Lourentzou, Chris Brown
2022	J	`jnl`	Hard Negative Sampling Strategies for Contrastive Representation Learning. CoRR Afrina Tabassum, Muntasir Wahed, Hoda Eldardiry, Ismini Lourentzou
2022	—	`conf`	Preface. Gaze Meets ML Ismini Lourentzou, Joy T. Wu, Satyananda Kashyap, Alexandros Karargyris, Leo Anthony Celi, Ban Kawas, Sachin S. Talathi
2022	—	`ed.`	Proceedings of The 1st Gaze Meets ML workshop, in conjunction with the Annual Conference on Neural Information Processing Systems, 03 December 2022, New Orleans, USA Gaze Meets ML Ismini Lourentzou, Joy T. Wu, Satyananda Kashyap, Alexandros Karargyris, Leo Anthony Celi, Ban Kawas, Sachin S. Talathi
2022	B	`conf`	Task-Driven Privacy-Preserving Data-Sharing Framework for the Industrial Internet. IEEE Big Data Parshin Shojaee, Yingyan Zeng, Muntasir Wahed, Avi Seth, Ran Jin, Ismini Lourentzou
2022	J	`jnl`	Toward a general unsupervised novelty detection framework in structural health monitoring. Comput. Aided Civ. Infrastructure Eng. Mohammad Hesam Soleimani-Babakamali, Reza Sepasdar, Kourosh Nasrollahzadeh, Ismini Lourentzou, Rodrigo Sarlo
2022	—	`conf`	[Data] Quality Lies In The Eyes Of The Beholder. PETRA Xavier Pleimling, Vedant Shah, Ismini Lourentzou
2021	—	`conf`	AdaReNet: Adaptive Reweighted Semi-supervised Active Learning to Accelerate Label Acquisition. PETRA Ismini Lourentzou, Daniel Gruhl, Alfredo Alba, Anna Lisa Gentile, Petar Ristoski, Chad DeLuca, Steven R. Welch, ChengXiang Zhai
2021	—	`conf`	AnaXNet: Anatomy Aware Multi-label Finding Classification in Chest X-Ray. MICCAI (5) Nkechinyere N. Agu, Joy T. Wu, Hanqing Chao, Ismini Lourentzou, Arjun Sharma, Mehdi Moradi, Pingkun Yan, James A. Hendler
2021	J	`jnl`	AnaXNet: Anatomy Aware Multi-label Finding Classification in Chest X-ray. CoRR Nkechinyere N. Agu, Joy T. Wu, Hanqing Chao, Ismini Lourentzou, Arjun Sharma, Mehdi Moradi, Pingkun Yan, James A. Hendler
2021	—	`conf`	Chest ImaGenome Dataset for Clinical Reasoning. NeurIPS Datasets and Benchmarks Joy T. Wu, Nkechinyere Agu, Ismini Lourentzou, Arjun Sharma, Joseph Alexander Paguio, Jasper Seth Yao, Edward C. Dee, William Mitchell, Satyananda Kashyap, Andrea Giovannini, Leo Anthony Celi, Mehdi Moradi
2021	J	`jnl`	Chest ImaGenome Dataset for Clinical Reasoning. CoRR 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
2021	A*	`conf`	DeepQAMVS: Query-Aware Hierarchical Pointer Networks for Multi-Video Summarization. SIGIR Safa Messaoud, Ismini Lourentzou, Assma Boughoula, Mona Zehni, Zhizhen Zhao, ChengXiang Zhai, Alexander G. Schwing
2021	J	`jnl`	DeepQAMVS: Query-Aware Hierarchical Pointer Networks for Multi-Video Summarization. CoRR Safa Messaoud, Ismini Lourentzou, Assma Boughoula, Mona Zehni, Zhizhen Zhao, ChengXiang Zhai, Alexander G. Schwing
2021	A	`conf`	SAUCE: Truncated Sparse Document Signature Bit-Vectors for Fast Web-Scale Corpus Expansion. CIKM Muntasir Wahed, Daniel Gruhl, Alfredo Alba, Anna Lisa Gentile, Petar Ristoski, Chad DeLuca, Steve Welch, Ismini Lourentzou
2021	J	`jnl`	SAUCE: Truncated Sparse Document Signature Bit-Vectors for Fast Web-Scale Corpus Expansion. CoRR Muntasir Wahed, Daniel Gruhl, Alfredo Alba, Anna Lisa Gentile, Petar Ristoski, Chad DeLuca, Steve Welch, Ismini Lourentzou
2021	—	`conf`	TriGORank: A Gene Ontology Enriched Learning-to-Rank Framework for Trigenic Fitness Prediction. BIBM Sahiti Labhishetty, Ismini Lourentzou, Michael Jeffrey Volk, Shekhar Mishra, Huimin Zhao, ChengXiang Zhai
2020	J	`jnl`	Creation and Validation of a Chest X-Ray Dataset with Eye-tracking and Report Dictation for AI Development. CoRR Alexandros Karargyris, Satyananda Kashyap, Ismini Lourentzou, Joy T. Wu, Arjun Sharma, Matthew Tong, Shafiq Abedin, David Beymer, Vandana V. Mukherjee, Elizabeth A. Krupinski, Mehdi Moradi
2020	J	`jnl`	Drink bleach or do what now? Covid-HeRA: A dataset for risk-informed health decision making in the presence of COVID19 misinformation. CoRR Arkin Dharawat, Ismini Lourentzou, Alex Morales, ChengXiang Zhai
2019	A	`conf`	Adapting Sequence to Sequence Models for Text Normalization in Social Media. ICWSM Ismini Lourentzou, Kabir Manghnani, ChengXiang Zhai
2019	J	`jnl`	Adapting Sequence to Sequence models for Text Normalization in Social Media. CoRR Ismini Lourentzou, Kabir Manghnani, ChengXiang Zhai
2019	—	`—`	Data quality in the deep learning era: Active semi-supervised learning and text normalization for natural language understanding Ismini Lourentzou
2018	B	`conf`	CLaDS: a cloud-based virtual lab for the delivery of scalable hands-on assignments for practical data science education. ITiCSE Chase Geigle, Ismini Lourentzou, Hari Sundaram, ChengXiang Zhai
2018	—	`conf`	Difficult Relations: Extracting Novel Facts from Text. ISWC (P&D/Industry/BlueSky) Ismini Lourentzou, Anna Lisa Gentile, Daniel Gruhl, Jane Fortner, Michele Freemon, Kendra Grande
2018	—	`conf`	Exploring the Efficiency of Batch Active Learning for Human-in-the-Loop Relation Extraction. WWW (Companion Volume) Ismini Lourentzou, Daniel Gruhl, Steve Welch
2018	—	`conf`	Mining Relations from Unstructured Content. PAKDD (2) Ismini Lourentzou, Alfredo Alba, Anni Coden, Anna Lisa Gentile, Daniel Gruhl, Steve Welch
2017	—	`conf`	Text-based geolocation prediction of social media users with neural networks. IEEE BigData Ismini Lourentzou, Alex Morales, ChengXiang Zhai
2016	—	`conf`	Rescuing Lost History: Using Big Data to Recover Black Women's Lived Experiences. XSEDE Ruby Mendenhall, Nicole M. Brown, Michael L. Black, Mark Van Moer, Ismini Lourentzou, Karen Flynn, Malaika Mckee, Assata Zerai
2015	—	`conf`	Hotspots of news articles: Joint mining of news text & social media to discover controversial points in news. IEEE BigData Ismini Lourentzou, Graham Dyer, Abhishek Sharma, ChengXiang Zhai
2013	A	`conf`	Automated snippet generation for online advertising. CIKM Stamatina Thomaidou, Ismini Lourentzou, Panagiotis Katsivelis-Perakis, Michalis Vazirgiannis
2013	—	`conf`	IPL at CLEF 2013 Medical Retrieval Task. CLEF (Working Notes) Spyridon Stathopoulos, Ismini Lourentzou, Antonia Kyriakopoulou, Theodore Kalamboukis