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Da Ma

7 accepted papers

2026

COMPRESSING KV CACHE FOR LONG-CONTEXT LLM INFERENCE WITH INTER-LAYER ATTENTION SIMILARITY

ICASSP 2026oral

The rapid expansion of context window sizes in Large Language Models~(LLMs) has enabled them to tackle increasingly complex tasks involving lengthy documents. However, this progress comes at the cost of a substantial increase in memory usage during inference, primarily due to the linear growth of th…

Cited by 0SourcePDFScholar
2026

Empowering LLM Tool Invocation with Tool-call Reward Model

ICLR 2026poster

Large Language Models (LLMs) have recently alleviated limitations in outdated internal knowledge and computational inaccuracies by invoking external tools such as search engines and code generation. While reinforcement learning (RL) has substantially enhanced tool usage in LLMs, most existing agenti…

Cited by 0SourceScholar
2025

Reducing Tool Hallucination via Reliability Alignment

ICML 2025poster

Large Language Models (LLMs) have expanded their capabilities beyond language generation to interact with external tools, enabling automation and real-world applications. However, tool hallucinations—where models either select inappropriate tools or misuse them—pose significant challenges, leading t…

Cited by 6SourcePDFScholar
2025

Task-Specific Data Selection for Instruction Tuning via Monosemantic Neuronal Activations

NeurIPS 2025poster

Instruction tuning improves the ability of large language models (LLMs) to follow diverse human instructions, but achieving strong performance on specific target tasks remains challenging. A critical bottleneck is selecting the most relevant data to maximize task-specific performance. Existing data…

Cited by 0SourceScholar
2024

SciEval: A Multi-Level Large Language Model Evaluation Benchmark for Scientific Research

AAAI 2024technical

Recently, there has been growing interest in using Large Language Models (LLMs) for scientific research. Numerous benchmarks have been proposed to evaluate the ability of LLMs for scientific research. However, current benchmarks are mostly based on pre-collected objective questions. This design suff…

2024

Sparsity-Accelerated Training for Large Language Models

ACL 2024findings

Large language models (LLMs) have demonstrated proficiency across various natural language processing (NLP) tasks but often require additional training, such as continual pre-training and supervised fine-tuning. However, the costs associated with this, primarily due to their large parameter count, r…