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Machine learning has transformed material discovery for inorganic compounds and small molecules, yet polymers remain largely inaccessible to these methods. While data scarcity is often cited as the primary bottleneck, we demonstrate that…

机器学习 · 计算机科学 2025-12-09 Jihun Ahn , Gabriella Pasya Irianti , Vikram Thapar , Su-Mi Hur

Quantitative chemistry is central to modern chemical research, yet the ability of large language models (LLMs) to perform its rigorous, step-by-step calculations remains underexplored. To fill this blank, we propose QCBench, a Quantitative…

人工智能 · 计算机科学 2025-11-05 Jiaqing Xie , Weida Wang , Ben Gao , Zhuo Yang , Haiyuan Wan , Shufei Zhang , Tianfan Fu , Yuqiang Li

Large Language Models (LLMs) are central to the one-for-all intelligent paradigm, but they face a fundamental challenge when dealing with heterogeneous scientific data such as molecules: the inherent gap between discrete linguistic symbols…

人工智能 · 计算机科学 2026-05-22 Yuxuan Chen , Changwei Lv , Yunduo Xiao , Zhongjing Du , Daquan Zhou , Yukun Yan , Zheni Zeng , Zhiyuan Liu

Large language models (LLMs) have demonstrated broad utility across molecular domains, spanning drug discovery and materials design. Analyzing LLMs' latent representations is crucial for elucidating their underlying mechanisms, improving…

机器学习 · 计算机科学 2026-02-03 Zhuoran Li , Xu Sun , Wanyu Lin , Jiannong Cao

Molecular representation learning is pivotal in predicting molecular properties and advancing drug design. Traditional methodologies, which predominantly rely on homogeneous graph encoding, are limited by their inability to integrate…

机器学习 · 计算机科学 2025-03-24 Mukun Chen , Jia Wu , Shirui Pan , Fu Lin , Bo Du , Xiuwen Gong , Wenbin Hu

Large Language Models (LLMs) stand at the forefront of a number of Natural Language Processing (NLP) tasks. Despite the widespread adoption of LLMs in NLP, much of their potential in broader fields remains largely unexplored, and…

机器学习 · 计算机科学 2024-03-11 Zhiqiang Zhong , Kuangyu Zhou , Davide Mottin

The molecular large language models have garnered widespread attention due to their promising potential on molecular applications. However, current molecular large language models face significant limitations in understanding molecules due…

生物大分子 · 定量生物学 2025-10-23 Zaifei Yang , Hong Chang , Ruibing Hou , Shiguang Shan , Xilin Chen

Molecular discovery, when formulated as an optimization problem, presents significant computational challenges because optimization objectives can be non-differentiable. Evolutionary Algorithms (EAs), often used to optimize black-box…

Machine learning accelerates molecular property prediction, yet state-of-the-art Large Language Models and Graph Neural Networks operate as black boxes. In drug discovery, where safety is critical, this opacity risks masking false…

机器学习 · 计算机科学 2026-03-03 Oscar Rivera , Ziqing Wang , Matthieu Dagommer , Abhishek Pandey , Kaize Ding

Chemists in search of structure-property relationships face great challenges due to limited high quality, concordant datasets. Machine learning (ML) has significantly advanced predictive capabilities in chemical sciences, but these modern…

机器学习 · 计算机科学 2025-09-18 Yulia Pimonova , Michael G. Taylor , Alice Allen , Ping Yang , Nicholas Lubbers

Virtual screening plays a critical role in modern drug discovery by enabling the identification of promising candidate molecules for experimental validation. Traditional machine learning methods such, as Support Vector Machines (SVM) and…

机器学习 · 计算机科学 2025-04-29 Radia Berreziga , Mohammed Brahimi , Khairedine Kraim , Hamid Azzoune

Molecular Relational Learning (MRL) aims to understand interactions between molecular pairs, playing a critical role in advancing biochemical research. With the recent development of large language models (LLMs), a growing number of studies…

机器学习 · 计算机科学 2025-06-03 Zhuo Chen , Yizhen Zheng , Huan Yee Koh , Hongxin Xiang , Linjiang Chen , Wenjie Du , Yang Wang

With the widespread application of multimodal large language models in scientific intelligence, there is an urgent need for more challenging evaluation benchmarks to assess their ability to understand complex scientific data. Scientific…

人工智能 · 计算机科学 2025-12-12 Yitong Zhou , Mingyue Cheng , Qingyang Mao , Yucong Luo , Qi Liu , Yupeng Li , Xiaohan Zhang , Deguang Liu , Xin Li , Enhong Chen

Large Language Models (LLMs) with their strong task-handling capabilities have shown remarkable advancements across a spectrum of fields, moving beyond natural language understanding. However, their proficiency within the chemistry domain…

计算机视觉与模式识别 · 计算机科学 2026-02-02 Khiem Le , Zhichun Guo , Kaiwen Dong , Xiaobao Huang , Bozhao Nan , Roshni Iyer , Xiangliang Zhang , Olaf Wiest , Wei Wang , Ting Hua , Nitesh V. Chawla

Large-scale pre-training methodologies for chemical language models represent a breakthrough in cheminformatics. These methods excel in tasks such as property prediction and molecule generation by learning contextualized representations of…

Large language models (LLMs) have shown great success in text modeling tasks across domains. However, natural language exhibits inherent semantic hierarchies and nuanced geometric structure, which current LLMs do not capture completely…

机器学习 · 计算机科学 2025-11-07 Neil He , Rishabh Anand , Hiren Madhu , Ali Maatouk , Smita Krishnaswamy , Leandros Tassiulas , Menglin Yang , Rex Ying

The ability to design molecules while preserving similarity to a target molecule and/or property is crucial for various applications in drug discovery, chemical design, and biology. We introduce in this paper an efficient training-free…

Large Language Models (LLMs) have significantly transformed our daily life and established a new paradigm in natural language processing (NLP). However, the predominant pretraining of LLMs on extensive web-based texts remains insufficient…

化学物理 · 物理学 2024-12-31 Yang Han , Ziping Wan , Lu Chen , Kai Yu , Xin Chen

There is a significant potential for coding skills to transition fully to natural language in the future. In this context, large language models (LLMs) have shown impressive natural language processing abilities to generate sophisticated…

材料科学 · 物理学 2024-06-25 Prathamesh Satpute , Saurabh Tiwari , Maneet Gupta , Supriyo Ghosh

Recent advancements in language models have started a new era of superior information retrieval and content generation, with embedding models playing an important role in optimizing data representation efficiency and performance. While…