Alakananda Vempala

According to our database, Alakananda Vempala authored at least 14 papers between 2015 and 2024.

Collaborative distances:

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

2024

ULTRA: Unleash LLMs' Potential for Event Argument Extraction through Hierarchical Modeling and Pair-wise Refinement.

Xinliang Frederick Zhang, Carter Wood Blum, Temma Choji, Shalin Shah, Alakananda Vempala

CoRR, 2024

2023

Don't Retrain, Just Rewrite: Countering Adversarial Perturbations by Rewriting Text.

Ashim Gupta, Carter Wood Blum, Temma Choji, Yingjie Fei, Shalin Shah, Alakananda Vempala, Vivek Srikumar

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

2022

Right for the Right Reason: Evidence Extraction for Trustworthy Tabular Reasoning.

Vivek Gupta, Shuo Zhang, Alakananda Vempala, Yujie He, Temma Choji, Vivek Srikumar

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

2021

Temporally anchored spatial knowledge: Corpora and experiments.

Alakananda Vempala, Eduardo Blanco

Nat. Lang. Eng., 2021

2020

Extracting Biographical Spatial Timelines: Corpus and Experiments.

Alakananda Vempala, Eduardo Blanco

IEEE ACM Trans. Audio Speech Lang. Process., 2020

2019

Categorizing and Inferring the Relationship between the Text and Image of Twitter Posts.

Alakananda Vempala, Daniel Preotiuc-Pietro

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

2018

Determining Event Durations: Models and Error Analysis.

Alakananda Vempala, Eduardo Blanco, Alexis Palmer

Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2018

Annotating Temporally-Anchored Spatial Knowledge by Leveraging Syntactic Dependencies.

Alakananda Vempala, Eduardo Blanco

Proceedings of the Eleventh International Conference on Language Resources and Evaluation, 2018

Annotating If the Authors of a Tweet are Located at the Locations They Tweet About.

Vivek Reddy Doudagiri, Alakananda Vempala, Eduardo Blanco

Proceedings of the Eleventh International Conference on Language Resources and Evaluation, 2018

2017

Determining Whether and When People Participate in the Events They Tweet About.

Krishna Chaitanya Sanagavarapu, Alakananda Vempala, Eduardo Blanco

Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics, 2017

2016

Annotating Temporally-Anchored Spatial Knowledge on Top of OntoNotes Semantic Roles.

Alakananda Vempala, Eduardo Blanco

Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

Beyond Plain Spatial Knowledge: Determining Where Entities Are and Are Not Located, and For How Long.

Alakananda Vempala, Eduardo Blanco

Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics, 2016

Complementing Semantic Roles with Temporally Anchored Spatial Knowledge: Crowdsourced Annotations and Experiments.

Alakananda Vempala, Eduardo Blanco

Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016

2015

Inferring Temporally-Anchored Spatial Knowledge from Semantic Roles.

Eduardo Blanco, Alakananda Vempala

Proceedings of the NAACL HLT 2015, The 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Denver, Colorado, USA, May 31, 2015