Arun Ramachandran — accepted AI-conference papers

2023

HomeRobot: Open-Vocabulary Mobile Manipulation

Sriram Yenamandra, Arun Ramachandran, Karmesh Yadav, Austin S Wang, Mukul Khanna, Theophile Gervet +12

CoRL 2023poster

HomeRobot (noun): An affordable compliant robot that navigates homes and manipulates a wide range of objects in order to complete everyday tasks. Open-Vocabulary Mobile Manipulation (OVMM) is the problem of picking any object in any unseen environment, and placing it in a commanded location. This i…

Cited by 98 Source ↗code ↗Scholar ↗

2022

Housekeep: Tidying Virtual Households Using Commonsense Reasoning

Yash Kant, Arun Ramachandran, Sriram Yenamandra, Igor Gilitschenski, Dhruv Batra, Andrew Szot +1

ECCV 2022poster

"We introduce Housekeep, a benchmark to evaluate commonsense reasoning in the home for embodied AI. In Housekeep, an embodied agent must tidy a house by rearranging misplaced objects without explicit instructions specifying which objects need to be rearranged. Instead, the agent must learn from and…

Cited by 81 Source ↗PDF ↗code ↗Scholar ↗

2020

Cross-Lingual Emotion Lexicon Induction using Representation Alignment in Low-Resource Settings

Arun Ramachandran, Gerard de Melo

COLING 2020main

Emotion lexicons provide information about associations between words and emotions. They have proven useful in analyses of reviews, literary texts, and posts on social media, among other things. We evaluate the feasibility of deriving emotion lexicons cross-lingually, especially for low-resource lan…

Cited by 8 Source ↗PDF ↗Scholar ↗