Wenya Wang
3 papers · Latest:
Natural Language Processing
Learning More from Less: Exploiting Counterfactuals for Data-Efficient Chart Understanding
ChartCF improves VLM chart understanding data-efficiently by leveraging counterfactuals through novel data synthesis, selection, and multimodal optimization.
2605.10855
Artificial IntelligenceAgentic World Modeling: Foundations, Capabilities, Laws, and Beyond
This paper introduces a "levels x laws" taxonomy for agentic world models, synthesizing over 400 works and outlining a roadmap for future development.
2604.22748
Natural Language ProcessingTask-Aware LLM Routing with Multi-Level Task-Profile-Guided Data Synthesis for Cold-Start Scenarios
This paper introduces a data synthesis framework and TRouter for effective LLM routing in cold-start scenarios, improving performance and cost efficiency.
2604.09377
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