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Xiaoni Cai

3 accepted papers

2024

SG-Bot: Object Rearrangement via Coarse-to-Fine Robotic Imagination on Scene Graphs

ICRA 2024poster

Object rearrangement is pivotal in robotic-environment interactions, representing a significant capability in embodied AI. In this paper, we present SG-Bot, a novel rearrangement framework that utilizes a coarse-to-fine scheme with a scene graph as the scene representation. Unlike previous methods t…

Cited by 25SourceScholar
2024

The Touché23-ValueEval Dataset for Identifying Human Values behind Arguments

COLING 2024main

While human values play a crucial role in making arguments persuasive, we currently lack the necessary extensive datasets to develop methods for analyzing the values underlying these arguments on a large scale. To address this gap, we present the Touché23-ValueEval dataset, an expansion of the Webis…

2022

Identifying the Human Values behind Arguments

ACL 2022long

This paper studies the (often implicit) human values behind natural language arguments, such as to have freedom of thought or to be broadminded. Values are commonly accepted answers to why some option is desirable in the ethical sense and are thus essential both in real-world argumentation and theor…