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Oana Ignat
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2020 – today
- 2024
- [c12]Oana Ignat, Longju Bai, Joan C. Nwatu, Rada Mihalcea:
Annotations on a Budget: Leveraging Geo-Data Similarity to Balance Model Performance and Annotation Cost. LREC/COLING 2024: 1239-1259 - [c11]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:
Has It All Been Solved? Open NLP Research Questions Not Solved by Large Language Models. LREC/COLING 2024: 8050-8094 - [c10]Shinka Mori, Oana Ignat, Andrew Lee, Rada Mihalcea:
Towards Algorithmic Fidelity: Mental Health Representation across Demographics in Synthetic vs. Human-generated Data. LREC/COLING 2024: 16378-16391 - [c9]Jingru Yi, Burak Uzkent, Oana Ignat, Zili Li, Amanmeet Garg, Xiang Yu, Linda Liu:
Augment the Pairs: Semantics-Preserving Image-Caption Pair Augmentation for Grounding-Based Vision and Language Models. WACV 2024: 5508-5518 - [i18]Oana Ignat, Longju Bai, Joan Nwatu
, Rada Mihalcea:
Annotations on a Budget: Leveraging Geo-Data Similarity to Balance Model Performance and Annotation Cost. CoRR abs/2403.07687 (2024) - [i17]Shinka Mori, Oana Ignat, Andrew Lee, Rada Mihalcea:
Towards Algorithmic Fidelity: Mental Health Representation across Demographics in Synthetic vs. Human-generated Data. CoRR abs/2403.16909 (2024) - [i16]Oana Ignat, Gayathri Ganesh Lakshmy, Rada Mihalcea:
Cross-cultural Inspiration Detection and Analysis in Real and LLM-generated Social Media Data. CoRR abs/2404.12933 (2024) - [i15]Oana Ignat, Xiaomeng Xu, Rada Mihalcea:
MAiDE-up: Multilingual Deception Detection of GPT-generated Hotel Reviews. CoRR abs/2404.12938 (2024) - [i14]David Romero, Chenyang Lyu, Haryo Akbarianto Wibowo, Teresa Lynn, Injy Hamed, Aditya Nanda Kishore, Aishik Mandal, Alina Dragonetti, Artem Abzaliev, Atnafu Lambebo Tonja, Bontu Fufa Balcha, Chenxi Whitehouse, Christian Salamea, Dan John Velasco, David Ifeoluwa Adelani, David Le Meur, Emilio Villa-Cueva, Fajri Koto, Fauzan Farooqui, Frederico Belcavello, Ganzorig Batnasan, Gisela Vallejo, Grainne Caulfield, Guido Ivetta, Haiyue Song, Henok Biadglign Ademtew, Hernán Maina, Holy Lovenia, Israel Abebe Azime, Jan Christian Blaise Cruz, Jay P. Gala, Jiahui Geng, Jesús-Germán Ortiz-Barajas, Jinheon Baek, Jocelyn Dunstan, Laura Alonso Alemany, Kumaranage Ravindu Yasas Nagasinghe, Luciana Benotti, Luis Fernando D'Haro, Marcelo Viridiano, Marcos Estecha-Garitagoitia, Maria Camila Buitrago Cabrera, Mario Rodríguez-Cantelar, Mélanie Jouitteau, Mihail Mihaylov, Mohamed Fazli Mohamed Imam, Muhammad Farid Adilazuarda, Munkhjargal Gochoo, Munkh-Erdene Otgonbold, Naome A. Etori, Olivier Niyomugisha, Paula Mónica Silva, Pranjal A. Chitale, Raj Dabre, Rendi Chevi, Ruochen Zhang, Ryandito Diandaru, Samuel Cahyawijaya, Santiago Góngora, Soyeong Jeong, Sukannya Purkayastha, Tatsuki Kuribayashi, Thanmay Jayakumar, Tiago Timponi Torrent, Toqeer Ehsan, Vladimir Araujo, Yova Kementchedjhieva, Zara Burzo, Zheng Wei Lim, Zheng Xin Yong, Oana Ignat, Joan Nwatu, Rada Mihalcea, Thamar Solorio, Alham Fikri Aji:
CVQA: Culturally-diverse Multilingual Visual Question Answering Benchmark. CoRR abs/2406.05967 (2024) - [i13]Joan Nwatu, Oana Ignat, Rada Mihalcea:
Uplifting Lower-Income Data: Strategies for Socioeconomic Perspective Shifts in Vision-Language Models. CoRR abs/2407.02623 (2024) - 2023
- [c8]Joan Nwatu
Bridging the Digital Divide: Performance Variation across Socio-Economic Factors in Vision-Language Models. EMNLP 2023: 10686-10702 - [c7]Santiago Castro, Oana Ignat, Rada Mihalcea:
Scalable Performance Analysis for Vision-Language Models. *SEM@ACL 2023: 284-294 - [i12]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
A PhD Student's Perspective on Research in NLP in the Era of Very Large Language Models. CoRR abs/2305.12544 (2023) - [i11]Santiago Castro, Oana Ignat, Rada Mihalcea:
Scalable Performance Analysis for Vision-Language Models. CoRR abs/2305.18786 (2023) - [i10]Oana Ignat, Santiago Castro, Weiji Li, Rada Mihalcea:
Human Action Co-occurrence in Lifestyle Vlogs using Graph Link Prediction. CoRR abs/2309.06219 (2023) - [i9]Jingru Yi, Burak Uzkent, Oana Ignat, Zili Li, Amanmeet Garg, Xiang Yu, Linda Liu:
Augment the Pairs: Semantics-Preserving Image-Caption Pair Augmentation for Grounding-Based Vision and Language Models. CoRR abs/2311.02536 (2023) - [i8]Joan Nwatu, Oana Ignat, Rada Mihalcea:
Bridging the Digital Divide: Performance Variation across Socio-Economic Factors in Vision-Language Models. CoRR abs/2311.05746 (2023) - 2022
- [j1]Oana Ignat, Santiago Castro, Yuhang Zhou, Jiajun Bao, Dandan Shan, Rada Mihalcea:
When Did It Happen? Duration-informed Temporal Localization of Narrated Actions in Vlogs. ACM Trans. Multim. Comput. Commun. Appl. 18(3s): 142:1-142:18 (2022) - [c6]Oana Ignat, Jean Maillard, Vishrav Chaudhary, Francisco Guzmán:
OCR Improves Machine Translation for Low-Resource Languages. ACL (Findings) 2022: 1164-1174 - [c5]Santiago Castro, Ruoyao Wang, Pingxuan Huang, Ian Stewart
FIBER: Fill-in-the-Blanks as a Challenging Video Understanding Evaluation Framework. ACL (1) 2022: 2925-2940 - [i7]Oana Ignat, Santiago Castro, Yuhang Zhou, Jiajun Bao, Dandan Shan, Rada Mihalcea:
When Did It Happen? Duration-informed Temporal Localization of Narrated Actions in Vlogs. CoRR abs/2202.08138 (2022) - [i6]Oana Ignat, Jean Maillard, Vishrav Chaudhary, Francisco Guzmán:
OCR Improves Machine Translation for Low-Resource Languages. CoRR abs/2202.13274 (2022) - 2021
- [c4]Oana Ignat, Y-Lan Boureau, Jane A. Yu, Alon Y. Halevy:
Detecting Inspiring Content on Social Media. ACII 2021: 1-8 - [c3]Oana Ignat, Santiago Castro, Hanwen Miao, Weiji Li, Rada Mihalcea:
WhyAct: Identifying Action Reasons in Lifestyle Vlogs. EMNLP (1) 2021: 4770-4785 - [i5]Oana Ignat, Y-Lan Boureau, Jane A. Yu, Alon Y. Halevy:
Detecting Inspiring Content on Social Media. CoRR abs/2109.02734 (2021) - [i4]Oana Ignat, Santiago Castro, Hanwen Miao, Weiji Li, Rada Mihalcea:
WhyAct: Identifying Action Reasons in Lifestyle Vlogs. CoRR abs/2109.02747 (2021)
2010 – 2019
- 2019
- [c2]Oana Ignat, Laura Burdick
Identifying Visible Actions in Lifestyle Vlogs. ACL (1) 2019: 6406-6417 - [i3]Laura Burdick, Oana Ignat, Yiming Zhang, Rada Mihalcea, Mingzhe Wang, Steve Wilson, Yumou Wei, Jia Deng:
Building a Flexible Knowledge Graph to Capture Real-World Events. TAC 2019 - [i2]Oana Ignat, Laura Burdick, Jia Deng, Rada Mihalcea:
Identifying Visible Actions in Lifestyle Vlogs. CoRR abs/1906.04236 (2019) - 2018
- [i1]Laura Wendlandt, Steven R. Wilson, Oana Ignat, Charles Welch, Li Zhang, Mingzhe Wang, Jia Deng, Rada Mihalcea:
Entity and Event Extraction from Scratch Using Minimal Training Data. TAC 2018 - 2016
- [c1]Oana Ignat:
Disparity image segmentation for free-space detection. ICCP 2016: 217-224
Coauthor Index
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