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Structured data, rich in logical and relational information, has the potential to enhance the reasoning abilities of large language models (LLMs). Still, its integration poses a challenge due to the risk of overwhelming LLMs with excessive…

计算与语言 · 计算机科学 2024-07-18 Xiaoyu Tan , Haoyu Wang , Xihe Qiu , Yuan Cheng , Yinghui Xu , Wei Chu , Yuan Qi

Explicit structural information has been proven to be encoded by Graph Neural Networks (GNNs), serving as auxiliary knowledge to enhance model capabilities and improve performance in downstream NLP tasks. However, recent studies indicate…

计算与语言 · 计算机科学 2025-06-30 Li Zhou , Hao Jiang , Junjie Li , Zefeng Zhao , Feng Jiang , Wenyu Chen , Haizhou Li

Large Language Models (LLMs) are prone to logical hallucinations and stochastic drifts during long-chain reasoning. While Classifier-Free Guidance (CFG) can improve instruction adherence, standard static implementations often cause semantic…

人工智能 · 计算机科学 2026-04-21 Xuan Wang , Yu Ming , Xinhao Zhong , Xinyu Yu , Wenjie Wang , Shuai Chen , Wei Lin

Large Language Models (LLMs) are adept at generating responses based on information within their context. While this ability is useful for interacting with structured data like code files, another popular method, Retrieval-Augmented…

计算与语言 · 计算机科学 2025-10-22 Mihir Gupte , Paolo Giusto , Ramesh S

Neural Architecture Search remains a very challenging meta-learning problem. Several recent techniques based on parameter-sharing idea have focused on reducing the NAS running time by leveraging proxy models, leading to architectures with…

机器学习 · 计算机科学 2022-02-08 Minsu Cho , Mohammadreza Soltani , Chinmay Hegde

Large language models (LLMs) have shown remarkable generalization capability with exceptional performance in various language modeling tasks. However, they still exhibit inherent limitations in precisely capturing and returning grounded…

计算与语言 · 计算机科学 2024-01-01 Yijun Tian , Huan Song , Zichen Wang , Haozhu Wang , Ziqing Hu , Fang Wang , Nitesh V. Chawla , Panpan Xu

This paper introduces a pioneering methodology, termed StructTuning, to efficiently transform foundation Large Language Models (LLMs) into domain specialists. It significantly reduces the training corpus needs to a mere 5% while achieving…

计算与语言 · 计算机科学 2025-02-18 Kai Liu , Ze Chen , Zhihang Fu , Wei Zhang , Rongxin Jiang , Fan Zhou , Yaowu Chen , Yue Wu , Jieping Ye

We introduce SEKI, a novel large language model (LLM)-based neural architecture search (NAS) method. Inspired by the chain-of-thought (CoT) paradigm in modern LLMs, SEKI operates in two key stages: self-evolution and knowledge distillation.…

计算与语言 · 计算机科学 2025-03-03 Zicheng Cai , Yaohua Tang , Yutao Lai , Hua Wang , Zhi Chen , Hao Chen

Automated neural network architecture design remains a significant challenge in computer vision. Task diversity and computational constraints require both effective architectures and efficient search methods. Large Language Models (LLMs)…

计算机视觉与模式识别 · 计算机科学 2026-04-17 Raghuvir Duvvuri , Chandini Vysyaraju , Avi Goyal , Dmitry Ignatov , Radu Timofte

Neural architecture search (NAS) recently attracts much research attention because of its ability to identify better architectures than handcrafted ones. However, many NAS methods, which optimize the search process in a discrete search…

机器学习 · 计算机科学 2019-11-22 Quanming Yao , Ju Xu , Wei-Wei Tu , Zhanxing Zhu

Large language models (LLMs) have demonstrated remarkable advances in reasoning capabilities. However, their performance remains constrained by limited access to explicit and structured domain knowledge. Retrieval-Augmented Generation (RAG)…

计算与语言 · 计算机科学 2025-10-20 Junlin Wu , Xianrui Zhong , Jiashuo Sun , Bolian Li , Bowen Jin , Jiawei Han , Qingkai Zeng

Logs play a critical role in providing essential information for system monitoring and troubleshooting. Recently, with the success of pre-trained language models (PLMs) and large language models (LLMs) in natural language processing (NLP),…

软件工程 · 计算机科学 2025-02-03 Lipeng Ma , Weidong Yang , Sihang Jiang , Ben Fei , Mingjie Zhou , Shuhao Li , Mingyu Zhao , Bo Xu , Yanghua Xiao

Large Language Models (LLMs) often struggle with deductive judgment in syllogistic reasoning, systematically conflating semantic plausibility with formal validity a phenomenon known as content effect. This bias persists even when models…

计算与语言 · 计算机科学 2026-02-03 Gabriele Maraia , Marco Valentino , Fabio Massimo Zanzotto , Leonardo Ranaldi

Large Language Models (LLMs) encounter challenges with the unique syntax of specific domains, such as biomolecules. Existing fine-tuning or modality alignment techniques struggle to bridge the domain knowledge gap and understand complex…

生物大分子 · 定量生物学 2024-06-28 Jinzhe Liu , Xiangsheng Huang , Zhuo Chen , Yin Fang

In the past few years, neural architecture search (NAS) has become an increasingly important tool within the deep learning community. Despite the many recent successes of NAS, however, most existing approaches operate within highly…

机器学习 · 计算机科学 2022-11-14 Charles Jin , Phitchaya Mangpo Phothilimthana , Sudip Roy

With the rapid development of online advertising and recommendation systems, click-through rate prediction is expected to play an increasingly important role.Recently many DNN-based models which follow a similar Embedding&MLP paradigm have…

机器学习 · 统计学 2019-05-01 Chenglei Niu , Guojing Zhong , Ying Liu , Yandong Zhang , Yongsheng Sun , Ailong He , Zhaoji Chen

LLMs have advanced text classification, yet existing paradigms face a trade-off: supervised (label only) fine-tuning is scalable but offers limited reasoning on complex text and lacks broader model transparency, while discrete prompt…

计算与语言 · 计算机科学 2026-05-29 Tianyang Zhou , Wenbo Chen , Pierre Jinghong Liang , Leman Akoglu

Automated prompt optimization is crucial for eliciting reliable reasoning from large language models (LLMs), yet most API-only prompt optimizers iteratively edit monolithic prompts, coupling components and obscuring credit assignment,…

计算与语言 · 计算机科学 2026-04-09 Haoyue Liu , Zhichao Wang , Yongxin Guo , Haoran Shou , Xiaoying Tang

Large language models (LLMs) have demonstrated strong performance in a wide-range of language tasks without requiring task-specific fine-tuning. However, they remain prone to hallucinations and inconsistencies, and often struggle with…

计算与语言 · 计算机科学 2026-03-27 Matt Pauk , Maria Leonor Pacheco

Knowledge editing enables targeted updates without retraining, but prior work focuses on textual or visual facts, leaving abstract auditory perceptual knowledge underexplored. We introduce SAKE, the first benchmark for editing perceptual…