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Enhancing Retrieval Augmentation via Adversarial Collaboration

arXiv:2509.14750v1 Announce Type: new Abstract: Retrieval-augmented Generation (RAG) is a prevalent approach for domain-specific LLMs, yet it is often plagued by “Retrieval Hallucinations”–a phenomenon where fine-tuned models fail to recognize and act upon poor-quality retrieved documents, thus undermining performance. To…

Communication Efficient Split Learning of ViTs with Attention-based Double Compression

arXiv:2509.15058v1 Announce Type: cross Abstract: This paper proposes a novel communication-efficient Split Learning (SL) framework, named Attention-based Double Compression (ADC), which reduces the communication overhead required for transmitting intermediate Vision Transformers activations during the SL training process. ADC incorporates two…

OpenLens AI: Fully Autonomous Research Agent for Health Infomatics

arXiv:2509.14778v1 Announce Type: new Abstract: Health informatics research is characterized by diverse data modalities, rapid knowledge expansion, and the need to integrate insights across biomedical science, data analytics, and clinical practice. These characteristics make it particularly well-suited for agent-based approaches…

Sentinel Agents for Secure and Trustworthy Agentic AI in Multi-Agent Systems

arXiv:2509.14956v1 Announce Type: new Abstract: This paper proposes a novel architectural framework aimed at enhancing security and reliability in multi-agent systems (MAS). A central component of this framework is a network of Sentinel Agents, functioning as a distributed security layer…

3DS: Medical Domain Adaptation of LLMs via Decomposed Difficulty-based Data Selection

arXiv:2410.10901v2 Announce Type: replace-cross Abstract: Large Language Models(LLMs) excel in general tasks but struggle in specialized domains like healthcare due to limited domain-specific knowledge.Supervised Fine-Tuning(SFT) data construction for domain adaptation often relies on heuristic methods, such as GPT-4 annotation or…

A Knowledge-driven Adaptive Collaboration of LLMs for Enhancing Medical Decision-making

arXiv:2509.14998v1 Announce Type: new Abstract: Medical decision-making often involves integrating knowledge from multiple clinical specialties, typically achieved through multidisciplinary teams. Inspired by this collaborative process, recent work has leveraged large language models (LLMs) in multi-agent collaboration frameworks to emulate expert…