DroidRetriever: A Transparent and Steerable Automation System for Collaborative Mobile Information Seeking

Fuente: arXiv
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Hauptverfasser: Bian, Yiheng, Song, Yunpeng, Ma, Guiyu, Zhu, Rongrong, Cai, Zhongmin
Format: Preprint
Veröffentlicht: 2025
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author Bian, Yiheng
Song, Yunpeng
Ma, Guiyu
Zhu, Rongrong
Cai, Zhongmin
author_facet Bian, Yiheng
Song, Yunpeng
Ma, Guiyu
Zhu, Rongrong
Cai, Zhongmin
contents Information seeking on mobile devices is often fragmented, trapping users in repetitive cycles of context switching and data re-entry, which increases cognitive load and disrupts workflow. Existing mobile agents provide limited cross-source integration and are largely opaque, presenting progress as a linear feed with few opportunities to intervene, steer, or take control. We present DroidRetriever, a transparent, steerable system for cross-source mobile information seeking. It accepts voice or typed input and the multi-LLM system decomposes the task, navigates to target pages, takes screenshots, and synthesizes a concise report with citation-linked screenshots. We make the process transparent through a progress dashboard combining sub-task progress and real-time exploration maps for seamless takeover. DroidRetriever also pauses on detected privacy or high-risk screens and prompts intervention. Across 35 tasks over 24 apps, experiments and user studies demonstrate improvements in coverage, transparency, and reduced workload. We release our code at https://github.com/AkimotoAyako/DroidRetriever.
format Preprint
id arxiv_https___arxiv_org_abs_2505_03364
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle DroidRetriever: A Transparent and Steerable Automation System for Collaborative Mobile Information Seeking
Bian, Yiheng
Song, Yunpeng
Ma, Guiyu
Zhu, Rongrong
Cai, Zhongmin
Human-Computer Interaction
H.5.2; H.3.3
Information seeking on mobile devices is often fragmented, trapping users in repetitive cycles of context switching and data re-entry, which increases cognitive load and disrupts workflow. Existing mobile agents provide limited cross-source integration and are largely opaque, presenting progress as a linear feed with few opportunities to intervene, steer, or take control. We present DroidRetriever, a transparent, steerable system for cross-source mobile information seeking. It accepts voice or typed input and the multi-LLM system decomposes the task, navigates to target pages, takes screenshots, and synthesizes a concise report with citation-linked screenshots. We make the process transparent through a progress dashboard combining sub-task progress and real-time exploration maps for seamless takeover. DroidRetriever also pauses on detected privacy or high-risk screens and prompts intervention. Across 35 tasks over 24 apps, experiments and user studies demonstrate improvements in coverage, transparency, and reduced workload. We release our code at https://github.com/AkimotoAyako/DroidRetriever.
title DroidRetriever: A Transparent and Steerable Automation System for Collaborative Mobile Information Seeking
topic Human-Computer Interaction
H.5.2; H.3.3
url https://arxiv.org/abs/2505.03364