Han Zhang
3 papers · Latest:
Artificial Intelligence
FitText: Evolving Agent Tool Ecologies via Memetic Retrieval
FitText introduces a training-free framework that dynamically evolves agent tool retrieval by generating and refining pseudo-tool descriptions using memetic retrieval.
2605.02411
Natural Language ProcessingAEL: Agent Evolving Learning for Open-Ended Environments
AEL is a two-timescale framework enabling LLM agents to learn from past experience in open-ended environments, outperforming existing methods.
2604.21725
Natural Language ProcessingGemini: A Family of Highly Capable Multimodal Models
Gemini is a new family of multimodal AI models excelling in image, audio, video, and text understanding, achieving state-of-the-art results across numerous benchmarks including human-expert level on MMLU.
2312.11805
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