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Recent progress in multimodal large language models has led to strong performance on reasoning tasks, but these improvements largely rely on high-quality annotated data or teacher-model distillation, both of which are costly and difficult…

Computer Vision and Pattern Recognition · Computer Science 2026-03-25 Zhengxian Wu , Kai Shi , Chuanrui Zhang , Zirui Liao , Jun Yang , Ni Yang , Qiuying Peng , Luyuan Zhang , Hangrui Xu , Tianhuang Su , Zhenyu Yang , Haonan Lu , Haoqian Wang

Differential Evolution (DE) is one of the most successful and powerful evolutionary algorithms for global optimization problem. The most important operator in this algorithm is mutation operator which parents are selected randomly to…

Neural and Evolutionary Computing · Computer Science 2016-09-22 H. Sharifi Noghabi , H. Rajabi Mashhadi , K. Shojaei

Large Language Models (LLMs) are used for Register-Transfer Level (RTL) code generation, but they face two main challenges: functional correctness and Power, Performance, and Area (PPA) optimization. Iterative, feedback-based methods…

Neural and Evolutionary Computing · Computer Science 2025-10-27 Kyungjun Min , Kyumin Cho , Junhwan Jang , Seokhyeong Kang

Self-evolution of multimodal large language models (MLLMs) remains a critical challenge: pseudo-label-based methods suffer from progressive quality degradation as model predictions drift, while template-based methods are confined to a…

Computer Vision and Pattern Recognition · Computer Science 2026-04-21 Yongrui Heng , Chaoya Jiang , Han Yang , Shikun Zhang , Wei Ye

Human preference alignment can greatly enhance Multimodal Large Language Models (MLLMs), but collecting high-quality preference data is costly. A promising solution is the self-evolution strategy, where models are iteratively trained on…

Machine Learning · Computer Science 2024-12-23 Wentao Tan , Qiong Cao , Yibing Zhan , Chao Xue , Changxing Ding

Test-time scaling has emerged as a promising direction for enhancing the reasoning capabilities of Large Language Models in last few years. In this work, we propose Population-Evolve, a training-free method inspired by Genetic Algorithms to…

Artificial Intelligence · Computer Science 2025-12-23 Yanzhi Zhang , Yitong Duan , Zhaoxi Zhang , Jiyan He , Shuxin Zheng

This study delves into the capabilities and limitations of Large Language Models (LLMs) in the challenging domain of conditional question-answering. Utilizing the Conditional Question Answering (CQA) dataset and focusing on generative…

Computation and Language · Computer Science 2023-12-05 Syed-Amad Hussain , Parag Pravin Dakle , SaiKrishna Rallabandi , Preethi Raghavan

Motivation: Developing high-performing bioinformatics models typically requires repeated cycles of hypothesis formulation, architectural redesign, and empirical validation, making progress slow, labor-intensive, and difficult to reproduce.…

Multiagent Systems · Computer Science 2026-01-22 Sunghyun Kim , Seokwoo Yun , Youngseo Yun , Youngrak Lee , Sangsoo Lim

Materials discovery requires navigating vast chemical and structural spaces while satisfying multiple, often conflicting, objectives. We present LLM-guided Evolution for MAterials discovery (LLEMA), a unified framework that couples the…

Machine Learning · Computer Science 2026-03-06 Nikhil Abhyankar , Sanchit Kabra , Saaketh Desai , Chandan K. Reddy

Automated feature engineering plays a critical role in improving predictive model performance for tabular learning tasks. Traditional automated feature engineering methods are limited by their reliance on pre-defined transformations within…

Machine Learning · Computer Science 2026-05-12 Nikhil Abhyankar , Parshin Shojaee , Chandan K. Reddy

The rise of powerful large language models (LLMs) has spurred a new trend in building LLM-based autonomous agents for solving complex tasks, especially multi-agent systems. Despite the remarkable progress, we notice that existing works are…

Artificial Intelligence · Computer Science 2025-03-11 Siyu Yuan , Kaitao Song , Jiangjie Chen , Xu Tan , Dongsheng Li , Deqing Yang

Pre-trained large language models (LLMs) exhibit powerful capabilities for generating natural text. Evolutionary algorithms (EAs) can discover diverse solutions to complex real-world problems. Motivated by the common collective and…

Neural and Evolutionary Computing · Computer Science 2025-03-10 Chao Wang , Jiaxuan Zhao , Licheng Jiao , Lingling Li , Fang Liu , Shuyuan Yang

Designing optimization approaches, whether heuristic or meta-heuristic, usually demands extensive manual intervention and has difficulty generalizing across diverse problem domains. The combination of Large Language Models (LLMs) and…

Neural and Evolutionary Computing · Computer Science 2024-10-29 He Yu , Jing Liu

The acceleration of Large Language Models (LLMs) research has opened up new possibilities for evaluating generated texts. They serve as scalable and economical evaluators, but the question of how reliable these evaluators are has emerged as…

Computation and Language · Computer Science 2024-12-10 Minzhi Li , Zhengyuan Liu , Shumin Deng , Shafiq Joty , Nancy F. Chen , Min-Yen Kan

Large Language Models (LLMs) are rapidly surpassing human knowledge in many domains. While improving these models traditionally relies on costly human data, recent self-rewarding mechanisms (Yuan et al., 2024) have shown that LLMs can…

Computation and Language · Computer Science 2024-07-31 Tianhao Wu , Weizhe Yuan , Olga Golovneva , Jing Xu , Yuandong Tian , Jiantao Jiao , Jason Weston , Sainbayar Sukhbaatar

Self-improvement in multimodal large language models (MLLMs) is crucial for enhancing their reliability and robustness. However, current methods often rely heavily on MLLMs themselves as judges, leading to high computational costs and…

Computation and Language · Computer Science 2024-11-28 Shijian Deng , Wentian Zhao , Yu-Jhe Li , Kun Wan , Daniel Miranda , Ajinkya Kale , Yapeng Tian

Large Language Models (LLMs), despite their success in question answering, exhibit limitations in complex multi-hop question answering (MQA) tasks that necessitate non-linear, structured reasoning. This limitation stems from their inability…

Computation and Language · Computer Science 2025-09-25 Haonan Bian , Yutao Qi , Rui Yang , Yuanxi Che , Jiaqian Wang , Heming Xia , Ranran Zhen

Machine learning, the foundation of modern artificial intelligence, has driven innovations that have fundamentally transformed the world. Yet, behind advancements lies a complex and often tedious process requiring labor and compute…

Artificial Intelligence · Computer Science 2025-02-19 Zhengyao Jiang , Dominik Schmidt , Dhruv Srikanth , Dixing Xu , Ian Kaplan , Deniss Jacenko , Yuxiang Wu

As multi-modal large language models (MLLMs) are increasingly applied to complex reasoning tasks, the diversity and quality of reasoning paths become crucial factors affecting their performance. Although current methods aim to enhance…

Neural and Evolutionary Computing · Computer Science 2024-12-12 Biqing Qi , Zhouyi Qian , Yiang Luo , Junqi Gao , Dong Li , Kaiyan Zhang , Bowen Zhou

Large language models (LLMs) are transforming cellular biology by enabling the development of "virtual cells"--computational systems that represent, predict, and reason about cellular states and behaviors. This work provides a comprehensive…

Computation and Language · Computer Science 2025-10-10 Krinos Li , Xianglu Xiao , Shenglong Deng , Lucas He , Zijun Zhong , Yuanjie Zou , Zhonghao Zhan , Zheng Hui , Weiye Bao , Guang Yang