Oana Ignat

According to our database, Oana Ignat authored at least 16 papers between 2016 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Towards Algorithmic Fidelity: Mental Health Representation across Demographics in Synthetic vs. Human-generated Data.

Shinka Mori, Oana Ignat, Andrew Lee, Rada Mihalcea

CoRR, 2024

Annotations on a Budget: Leveraging Geo-Data Similarity to Balance Model Performance and Annotation Cost.

Oana Ignat, Longju Bai, Joan Nwatu, Rada Mihalcea

CoRR, 2024

Augment the Pairs: Semantics-Preserving Image-Caption Pair Augmentation for Grounding-Based Vision and Language Models.

Jingru Yi, Burak Uzkent, Oana Ignat, Zili Li, Amanmeet Garg, Xiang Yu, Linda Liu

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2024

2023

Human Action Co-occurrence in Lifestyle Vlogs using Graph Link Prediction.

Oana Ignat, Santiago Castro, Weiji Li, Rada Mihalcea

CoRR, 2023

A PhD Student's Perspective on Research in NLP in the Era of Very Large Language Models.

Oana Ignat, Zhijing Jin, Artem Abzaliev, Laura Biester, Santiago Castro, Naihao Deng, Xinyi Gao, Aylin Gunal, Jacky He, Ashkan Kazemi, Muhammad Khalifa, Namho Koh, Andrew Lee, Siyang Liu, Do June Min, Shinka Mori, Joan Nwatu, Verónica Pérez-Rosas, Siqi Shen, Zekun Wang, Winston Wu, Rada Mihalcea

CoRR, 2023

Scalable Performance Analysis for Vision-Language Models.

Santiago Castro, Oana Ignat, Rada Mihalcea

Proceedings of the The 12th Joint Conference on Lexical and Computational Semantics, 2023

Bridging the Digital Divide: Performance Variation across Socio-Economic Factors in Vision-Language Models.

Joan Nwatu, Oana Ignat, Rada Mihalcea

Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023

2022

When Did It Happen? Duration-informed Temporal Localization of Narrated Actions in Vlogs.

Oana Ignat, Santiago Castro, Yuhang Zhou, Jiajun Bao, Dandan Shan, Rada Mihalcea

ACM Trans. Multim. Comput. Commun. Appl., 2022

OCR Improves Machine Translation for Low-Resource Languages.

Oana Ignat, Jean Maillard, Vishrav Chaudhary, Francisco Guzmán

Proceedings of the Findings of the Association for Computational Linguistics: ACL 2022, 2022

FIBER: Fill-in-the-Blanks as a Challenging Video Understanding Evaluation Framework.

Santiago Castro, Ruoyao Wang, Pingxuan Huang, Ian Stewart, Oana Ignat, Nan Liu, Jonathan C. Stroud, Rada Mihalcea

Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2022

2021

WhyAct: Identifying Action Reasons in Lifestyle Vlogs.

Oana Ignat, Santiago Castro, Hanwen Miao, Weiji Li, Rada Mihalcea

Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, 2021

Detecting Inspiring Content on Social Media.

Oana Ignat, Y-Lan Boureau, Jane A. Yu, Alon Y. Halevy

Proceedings of the 9th International Conference on Affective Computing and Intelligent Interaction, 2021

2019

Building a Flexible Knowledge Graph to Capture Real-World Events.

Laura Burdick, Oana Ignat, Yiming Zhang, Rada Mihalcea, Mingzhe Wang, Steve Wilson, Yumou Wei, Jia Deng

Proceedings of the 2019 Text Analysis Conference, 2019

Identifying Visible Actions in Lifestyle Vlogs.

Oana Ignat, Laura Burdick, Jia Deng, Rada Mihalcea

Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019

2018

Entity and Event Extraction from Scratch Using Minimal Training Data.

Laura Wendlandt, Steve Wilson, Oana Ignat, Charles Welch, Li Zhang, Mingzhe Wang, Jia Deng, Rada Mihalcea

Proceedings of the 2018 Text Analysis Conference, 2018

2016

Disparity image segmentation for free-space detection.

Oana Ignat

Proceedings of the IEEE 12th International Conference on Intelligent Computer Communication and Processing, 2016