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Ruijia Cheng

3 accepted papers

2025

UINavBench: A Framework for Comprehensive Evaluation of Interactive Digital Agents

ICCV 2025poster

We build a comprehensive online evaluation benchmark for language-conditioned multi-step task execution on mobile interfaces. Our benchmark strives to evaluate the multi-step planning, reasoning, and visual grounding capabilities of agents, using mobile user interfaces as a concrete testbed. To buil…

Cited by 0SourcePDFScholar
2022

An Exploration of Post-Editing Effectiveness in Text Summarization

NAACL 2022long

Automatic summarization methods are efficient but can suffer from low quality. In comparison, manual summarization is expensive but produces higher quality. Can humans and AI collaborate to improve summarization performance? In similar text generation tasks (e.g., machine translation), human-AI coll…

2022

Mapping the Design Space of Human-AI Interaction in Text Summarization

NAACL 2022long

Automatic text summarization systems commonly involve humans for preparing data or evaluating model performance, yet, there lacks a systematic understanding of humans’ roles, experience, and needs when interacting with or being assisted by AI. From a human-centered perspective, we map the design opp…

Cited by 34SourcePDFScholar