Data videos communicate data insights through dynamic charts, voice narration, and synchronized animations, and have become a widely adopted form of data storytelling. However, producing them requires expertise in data analysis, narrative design, and video editing. Static visualization tools lack narrative and animatio...
Yu-Peng Xie, Zhen-Yang Wang, Liang-Wei Wang et al.· 2 citations
This work proposes EidosDoc, a novel system that achieves state-of-the-art accuracy with minimal computational expense, and establishes a new optimal trade-off among accuracy, cost, and speed.
TradeLens is introduced, a trace-grounded diagnostic toolkit for evaluating agentic trading systems from their trading records, runtime traces, and deployment configurations, which reframe the evaluation of LLM-based trading agents from capability-centric performance ranking to trace-grounded diagnosis of intelligence-...
Qiqi Duan, Changlun Li, Chen Wang et al.· arXiv.org· 0 citations
UI2App is the first benchmark targeting interaction inference, the ability to recover application behavior from screenshots alone, without any textual or behavioral guidance, and designs an end-to-end pipeline that evaluates each artifact along four dimensions: executability, navigation reachability, visual fidelity, a...
Grace Man Chen, Litao Guo, Yifan Wu et al.· arXiv.org· 0 citations
Experiments on three real-world datasets demonstrate that AnnoIndex consistently outperforms state-of-the-art baselines, achieving the highest average F1 score while maintaining robust performance on complex multi-hop join and progressive reasoning queries.
DataSpace, a benchmark in which data agents produce verifiable tabular results from task-local heterogeneous workspaces, is introduced and key challenges for improving data-agent reliability are identified.
Boyan Li, Zhuo-Wen Liang, Yu-Peng Xie et al.· 1 citation
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