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Test-time scaling has emerged as a powerful technique for enhancing the reasoning capabilities of large language models. However, its effectiveness in medical reasoning remains uncertain, as the medical domain fundamentally differs from…

Computation and Language · Computer Science 2026-02-19 Xiaoke Huang , Juncheng Wu , Hui Liu , Xianfeng Tang , Yuyin Zhou

Deep learning has significantly advanced electrocardiogram (ECG) analysis, enabling automatic annotation, disease screening, and prognosis beyond traditional clinical capabilities. However, understanding these models remains a challenge,…

Machine Learning · Computer Science 2025-09-19 Ahcène Boubekki , Konstantinos Patlatzoglou , Joseph Barker , Fu Siong Ng , Antônio H. Ribeiro

Logical reasoning is a fundamental aspect of human intelligence and an essential capability for multimodal large language models (MLLMs). Despite the significant advancement in multimodal reasoning, existing benchmarks fail to…

Artificial Intelligence · Computer Science 2025-05-28 Jiakang Yuan , Tianshuo Peng , Yilei Jiang , Yiting Lu , Renrui Zhang , Kaituo Feng , Chaoyou Fu , Tao Chen , Lei Bai , Bo Zhang , Xiangyu Yue

Multimodal Large Language Models are primarily trained and evaluated on aligned image-text pairs, which leaves their ability to detect and resolve real-world inconsistencies largely unexplored. In open-domain applications visual and textual…

While multimodal AI systems (models jointly trained on heterogeneous data types such as text, time series, graphs, and images) have become ubiquitous and achieved remarkable performance across high-stakes applications, transparent and…

Artificial Intelligence · Computer Science 2025-06-17 Chirag Agarwal

Large Language Models (LLMs) significantly benefit from Chain-of-Thought (CoT) prompting in performing various reasoning tasks. While CoT allows models to produce more comprehensive reasoning processes, its emphasis on intermediate…

Computation and Language · Computer Science 2023-10-05 Zhan Ling , Yunhao Fang , Xuanlin Li , Zhiao Huang , Mingu Lee , Roland Memisevic , Hao Su

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

Artificial Intelligence has emerged as a useful aid in numerous clinical applications for diagnosis and treatment decisions. Deep neural networks have shown same or better performance than clinicians in many tasks owing to the rapid…

Image and Video Processing · Electrical Eng. & Systems 2021-11-05 Zohaib Salahuddin , Henry C Woodruff , Avishek Chatterjee , Philippe Lambin

Medical reasoning models remain constrained by parametric knowledge and are thus susceptible to forgetting and hallucinations. DeepResearch (DR) models ground outputs in verifiable evidence from tools and perform strongly in general…

Artificial Intelligence · Computer Science 2026-02-05 Zihan Wang , Hao Wang , Shi Feng , Xiaocui Yang , Daling Wang , Yiqun Zhang , Jinghao Lin , Haihua Yang , Xiaozhong Ji

Audio Large Language Models (AudioLLMs) have achieved strong results in semantic tasks like speech recognition and translation, but remain limited in modeling paralinguistic cues such as emotion. Existing approaches often treat emotion…

Computation and Language · Computer Science 2025-09-30 Wenyu Zhang , Yingxu He , Geyu Lin , Zhuohan Liu , Shuo Sun , Bin Wang , Xunlong Zou , Jeremy H. M. Wong , Qiongqiong Wang , Hardik B. Sailor , Nancy F. Chen , Ai Ti Aw

The performance of Large language models (LLMs) across a broad range of domains has been impressive but have been critiqued as not being able to reason about their process and conclusions derived. This is to explain the conclusions draw,…

Computation and Language · Computer Science 2024-10-30 Rob Sullivan , Nelly Elsayed

The ability to perform Chain-of-Thought (CoT) reasoning marks a major milestone for multimodal models (MMs), enabling them to solve complex visual reasoning problems. Yet a critical question remains: is such reasoning genuinely grounded in…

Computer Vision and Pattern Recognition · Computer Science 2025-12-10 Jusheng Zhang , Kaitong Cai , Xiaoyang Guo , Sidi Liu , Qinhan Lv , Ruiqi Chen , Jing Yang , Yijia Fan , Xiaofei Sun , Jian Wang , Ziliang Chen , Liang Lin , Keze Wang

As scientific knowledge grows at an unprecedented pace, evaluation benchmarks must evolve to reflect new discoveries and ensure language models are tested on current, diverse literature. We propose a scalable, modular framework for…

Computation and Language · Computer Science 2025-09-16 Ozan Gokdemir , Neil Getty , Robert Underwood , Sandeep Madireddy , Franck Cappello , Arvind Ramanathan , Ian T. Foster , Rick L. Stevens

The application of Artificial Intelligence (AI) in healthcare has been revolutionary, especially with the recent advancements in transformer-based Large Language Models (LLMs). However, the task of understanding unstructured electronic…

Computation and Language · Computer Science 2023-08-08 Shivani Shekhar , Simran Tiwari , T. C. Rensink , Ramy Eskander , Wael Salloum

Chain-of-thought (CoT) reasoning has advanced medical visual question answering (VQA), yet most existing CoT rationales are free-form and fail to capture the structured reasoning process clinicians actually follow. This work asks: Can…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Lin Fan , Yafei Ou , Zhipeng Deng , Pengyu Dai , Hou Chongxian , Jiale Yan , Yaqian Li , Kaiwen Long , Xun Gong , Masayuki Ikebe , Yefeng Zheng

Recent progress in multimodal large language models (MLLMs) has demonstrated promising performance on medical benchmarks and in preliminary trials as clinical assistants. Yet, our pilot audit of diagnostic cases uncovers a critical failure…

Artificial Intelligence · Computer Science 2025-09-30 Hongjun Liu , Yinghao Zhu , Yuhui Wang , Yitao Long , Zeyu Lai , Lequan Yu , Chen Zhao

Current Large Language Models (LLMs), especially Large Reasoning Models, can generate Chain-of-Thought (CoT) reasoning traces to illustrate how they produce final outputs, thereby facilitating trust calibration for users. However, these CoT…

Human-Computer Interaction · Computer Science 2026-04-07 Shiwei Chen , Niruthikka Sritharan , Xiaolin Wen , Chenxi Zhang , Xingbo Wang , Yong Wang

Visual reasoning is critical for a wide range of computer vision tasks that go beyond surface-level object detection and classification. Despite notable advances in relational, symbolic, temporal, causal, and commonsense reasoning, existing…

Computer Vision and Pattern Recognition · Computer Science 2025-08-15 Ayushman Sarkar , Mohd Yamani Idna Idris , Zhenyu Yu

Humans are black boxes -- we cannot observe their neural processes, yet society functions by evaluating verifiable arguments. AI explainability should follow this principle: stakeholders need verifiable reasoning chains, not mechanistic…

Machine Learning · Computer Science 2025-10-07 Ege Cakar , Per Ola Kristensson

This survey paper chronicles the evolution of evaluation in multimodal artificial intelligence (AI), framing it as a progression of increasingly sophisticated "cognitive examinations." We argue that the field is undergoing a paradigm shift,…

Artificial Intelligence · Computer Science 2026-01-07 Mayank Ravishankara , Varindra V. Persad Maharaj