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Yanchen Liu

11 accepted papers

2026

Moth: A Low-Cost IR-Based Approach towards Autonomous Precision Drone Landing

ICRA 2026poster

As micro-drones become increasingly deployed in indoor environments for applications ranging from warehouse inspection to emergency response, the challenge of precise automated landing emerges as a crucial barrier to their practical operation and ubiquitous adoption. Existing landing approaches ofte…

Cited by 0Scholar
2025

MotionShot: Adaptive Motion Transfer across Arbitrary Objects for Text-to-Video Generation

ICCV 2025poster

Existing text-to-video methods struggle to transfer motion smoothly from a reference object to a target object with significant differences in appearance or structure between them. To address this challenge, we introduce MotionShot, a training-free framework capable of parsing reference-target corre…

2024

AnyControl: Create Your Artwork with Versatile Control on Text-to-Image Generation

ECCV 2024poster

"The field of text-to-image (T2I) generation has made significant progress in recent years, largely driven by advancements in diffusion models. Linguistic control enables effective content creation, but struggles with fine-grained control over image generation. This challenge has been explored, to a…

2024

Confronting LLMs with Traditional ML: Rethinking the Fairness of Large Language Models in Tabular Classifications

NAACL 2024long

Recent literature has suggested the potential of using large language models (LLMs) to make classifications for tabular tasks. However, LLMs have been shown to exhibit harmful social biases that reflect the stereotypes and inequalities present in society. To this end, as well as the widespread use o…

Cited by 12SourcePDFScholar
2024

Decoding Susceptibility: Modeling Misbelief to Misinformation Through a Computational Approach

EMNLP 2024main

Susceptibility to misinformation describes the degree of belief in unverifiable claims, a latent aspect of individuals’ mental processes that is not observable. Existing susceptibility studies heavily rely on self-reported beliefs, which can be subject to bias, expensive to collect, and challenging…

Cited by 1SourcePDFScholar
2024

MIDDAG: Where Does Our News Go? Investigating Information Diffusion via Community-Level Information Pathways

AAAI 2024technical

We present MIDDAG, an intuitive, interactive system that visualizes the information propagation paths on social media triggered by COVID-19-related news articles accompanied by comprehensive insights including user/community susceptibility level, as well as events and popular opinions raised by the…

2024

PrivacyLens: Evaluating Privacy Norm Awareness of Language Models in Action

NeurIPS 2024poster

As language models (LMs) are widely utilized in personalized communication scenarios (e.g., sending emails, writing social media posts) and endowed with a certain level of agency, ensuring they act in accordance with the contextual privacy norms becomes increasingly critical. However, quantifying th…

2023

DADA: Dialect Adaptation via Dynamic Aggregation of Linguistic Rules

EMNLP 2023long main

Existing large language models (LLMs) that mainly focus on Standard American English (SAE) often lead to significantly worse performance when being applied to other English dialects. While existing mitigations tackle discrepancies for individual target dialects, they assume access to high-accuracy d…

Cited by 0SourcecodeScholar
2023

Task-Agnostic Low-Rank Adapters for Unseen English Dialects

EMNLP 2023long main

Large Language Models (LLMs) are trained on corpora disproportionally weighted in favor of Standard American English. As a result, speakers of other dialects experience significantly more failures when interacting with these technologies. In practice, these speakers often accommodate their speech t…

Cited by 0SourcecodeScholar
2021

Automatic Symmetry Discovery with Lie Algebra Convolutional Network

NeurIPS 2021poster

Existing equivariant neural networks require prior knowledge of the symmetry group and discretization for continuous groups. We propose to work with Lie algebras (infinitesimal generators) instead of Lie groups. Our model, the Lie algebra convolutional network (L-conv) can automatically discover sym…