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Our work addresses the challenges of understanding tables. Existing methods often struggle with the unpredictable nature of table content, leading to a reliance on preprocessing and keyword matching. They also face limitations due to the…

Computation and Language · Computer Science 2025-08-26 Thi-Nhung Nguyen , Hoang Ngo , Dinh Phung , Thuy-Trang Vu , Dat Quoc Nguyen

Large Language Models (LLMs) have shown remarkable ability in solving complex tasks, making them a promising tool for enhancing tabular learning. However, existing LLM-based methods suffer from high resource requirements, suboptimal…

Machine Learning · Computer Science 2025-05-12 Ruxue Shi , Hengrui Gu , Xu Shen , Xin Wang

We propose integration of reasoning into speech large language models (speechLLMs) for the end-to-end slot-filling task. Inspired by the recent development of reasoning LLMs, we use a chain-of-thought framework to decompose the slot-filling…

Computation and Language · Computer Science 2026-02-04 Kadri Hacioglu , Manjunath K E , Andreas Stolcke

Diagnostic prediction and clinical reasoning are critical tasks in healthcare applications. While Large Language Models (LLMs) have shown strong capabilities in commonsense reasoning, they still struggle with diagnostic reasoning due to…

Computation and Language · Computer Science 2026-04-28 Yimin Deng , Zhenxi Lin , Yejing Wang , Guoshuai Zhao , Pengyue Jia , Zichuan Fu , Derong Xu , Yefeng Zheng , Xiangyu Zhao , Li Zhu , Xian Wu , Xueming Qian

Procedural planning aims to implement complex high-level goals by decomposition into sequential simpler low-level steps. Although procedural planning is a basic skill set for humans in daily life, it remains a challenge for large language…

Computation and Language · Computer Science 2023-02-17 Yujie Lu , Weixi Feng , Wanrong Zhu , Wenda Xu , Xin Eric Wang , Miguel Eckstein , William Yang Wang

Background and Aims: Large language models (LLMs) have shown remarkable generalization and transfer capabilities by learning from vast corpora of text and web data. Their semantic representations allow cross-task knowledge transfer and…

Machine Learning · Computer Science 2025-09-25 Yuqi Jin , Zhenhao Shuai , Zihan Hu , Weiteng Zhang , Weihao Xie , Jianwei Shuai , Xian Shen , Zhen Feng

When automating plan generation for a real-world sequential decision problem, the goal is often not to replace the human planner, but to facilitate an iterative reasoning and elicitation process, where the human's role is to guide the AI…

Artificial Intelligence · Computer Science 2026-04-10 Guilhem Fouilhé , Rebecca Eifler , Antonin Poché , Sylvie Thiébaux , Nicholas Asher

Machine reasoning has made great progress in recent years owing to large language models (LLMs). In the clinical domain, however, most NLP-driven projects mainly focus on clinical classification or reading comprehension, and under-explore…

Computation and Language · Computer Science 2024-05-13 Taeyoon Kwon , Kai Tzu-iunn Ong , Dongjin Kang , Seungjun Moon , Jeong Ryong Lee , Dosik Hwang , Yongsik Sim , Beomseok Sohn , Dongha Lee , Jinyoung Yeo

Large Language Models (LLMs) have shown promise in solving natural language-described planning tasks, but their direct use often leads to inconsistent reasoning and hallucination. While hybrid LLM-symbolic planning pipelines have emerged as…

Artificial Intelligence · Computer Science 2024-09-25 Sukai Huang , Nir Lipovetzky , Trevor Cohn

Recent advancements have significantly enhanced the performance of large language models (LLMs) in tackling complex reasoning tasks, achieving notable success in domains like mathematical and logical reasoning. However, these methods…

Artificial Intelligence · Computer Science 2025-05-30 Runquan Gui , Zhihai Wang , Jie Wang , Chi Ma , Huiling Zhen , Mingxuan Yuan , Jianye Hao , Defu Lian , Enhong Chen , Feng Wu

Clinical decision-making requires reasoning over incomplete, imprecise, and linguistically expressed patient narratives. While large language models (LLMs) excel at extracting latent information from natural language, they lack the…

Artificial Intelligence · Computer Science 2026-05-26 Xiaoyang Fan , Yufan Cai , Zhe Hou , Jin Song Dong

Tabular and textual question answering requires systems to perform reasoning over heterogeneous information, considering table structure, and the connections among table and text. In this paper, we propose a ChAin-centric Reasoning and…

Computation and Language · Computer Science 2022-01-19 Wanjun Zhong , Junjie Huang , Qian Liu , Ming Zhou , Jiahai Wang , Jian Yin , Nan Duan

Planning remains a core challenge for large language models (LLMs), particularly in domains that require coherent multi-step action sequences grounded in external constraints. We introduce SymPlanner, a novel framework that equips LLMs with…

Computation and Language · Computer Science 2025-10-07 Siheng Xiong , Zhangding Liu , Jieyu Zhou , Yusen Su

Large language models (LLMs) are increasingly envisioned as decision-support tools in clinical practice, yet safe clinical reasoning demands integrating heterogeneous knowledge bases -- trials, primary studies, regulatory documents, and…

Computation and Language · Computer Science 2025-05-22 Shan Chen , Pedro Moreira , Yuxin Xiao , Sam Schmidgall , Jeremy Warner , Hugo Aerts , Thomas Hartvigsen , Jack Gallifant , Danielle S. Bitterman

Large Language Models (LLMs) have shown to be capable of various tasks, yet their capability in interpreting and reasoning over tabular data remains an underexplored area. In this context, this study investigates from three core…

Computation and Language · Computer Science 2023-12-29 Tianyang Liu , Fei Wang , Muhao Chen

Objective: To improve the efficiency of medical question answering (MedQA) with large language models (LLMs) by avoiding unnecessary reasoning while maintaining accuracy. Methods: We propose Selective Chain-of-Thought (Selective CoT), an…

Computation and Language · Computer Science 2026-02-24 Zaifu Zhan , Min Zeng , Shuang Zhou , Yiran Song , Xiaoyi Chen , Yu Hou , Yifan Wu , Yang Ruan , Rui Zhang

Unstructured notes within the electronic health record (EHR) contain rich clinical information vital for cancer treatment decision making and research, yet reliably extracting structured oncology data remains challenging due to extensive…

While scaling training compute has led to remarkable improvements in large language models (LLMs), scaling inference compute has not yet yielded analogous gains. We hypothesize that a core missing component is a lack of diverse LLM outputs,…

Machine Learning · Computer Science 2024-10-22 Evan Wang , Federico Cassano , Catherine Wu , Yunfeng Bai , Will Song , Vaskar Nath , Ziwen Han , Sean Hendryx , Summer Yue , Hugh Zhang

The rapid digitization of real-world data presents an unprecedented opportunity to optimize healthcare delivery and accelerate biomedical discovery. However, these data are often found in unstructured forms such as clinical notes in…

There are two main barriers to using large language models (LLMs) in clinical reasoning. Firstly, while LLMs exhibit significant promise in Natural Language Processing (NLP) tasks, their performance in complex reasoning and planning falls…

Artificial Intelligence · Computer Science 2024-12-31 Shengxin Hong , Liang Xiao , Xin Zhang , Jianxia Chen