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Liqun Li

3 accepted papers

2025

Thread: A Logic-Based Data Organization Paradigm for How-To Question Answering with Retrieval Augmented Generation

EMNLP 2025

Recent advances in retrieval-augmented generation (RAG) have substantially improved question-answering systems, particularly for factoid ‘5Ws’ questions. However, significant challenges remain when addressing ‘1H’ questions, specifically how-to questions, which are integral for decision-making and r

Cited by 0SourcePDFScholar
2025

UFO: A UI-Focused Agent for Windows OS Interaction

NAACL 2025long

We introduce UFO, a UI-Fcused agent designed to fulfill user requests tailored to Windows OS applications by observing and analyzing the GUI and control information of these applications. UFO utilizes a hierarchical dual-agent framework that decomposes user requests using a divide-and-conquer approa…

2023

Towards Lightweight, Model-Agnostic and Diversity-Aware Active Anomaly Detection

ICLR 2023poster

Active Anomaly Discovery (AAD) is flourishing in the anomaly detection research area, which aims to incorporate analysts’ feedback into unsupervised anomaly detectors. However, existing AAD approaches usually prioritize the samples with the highest anomaly scores for user labeling, which hinders the…

Cited by 1SourcePDFScholar