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Morphological attributes from histopathological images and molecular profiles from genomic data are important information to drive diagnosis, prognosis, and therapy of cancers. By integrating these heterogeneous but complementary data, many…

机器学习 · 计算机科学 2022-02-28 Kaiwen Tan , Weixian Huang , Xiaofeng Liu , Jinlong Hu , Shoubin Dong

Prior work has shown that the order in which different components of the face are learned using a sequential learner can play an important role in the performance of facial expression recognition systems. We propose FaceTopoNet, an…

计算机视觉与模式识别 · 计算机科学 2022-09-15 Mojtaba Kolahdouzi , Alireza Sepas-Moghaddam , Ali Etemad

Geometric representation-conditioned molecule generation provides an effective paradigm that decouples molecule representation modeling from structure generation. By decoupling molecule generation into two stages-first generating a…

机器学习 · 计算机科学 2026-05-11 Shaoheng Yan , Zian Li , Cai Zhou , Qiaojing Huang , Kai Liu , Muhan Zhang

Accurate prediction of molecular solubility is a cornerstone of early-stage drug discovery, yet conventional machine learning models face significant challenges due to limited labeled data and the high-dimensional nature of molecular…

定量方法 · 定量生物学 2025-06-03 Mohammad Saleh Hasankhani

Self-assembly of dilute sequence-defined macromolecules is a complex phenomenon in which the local arrangement of chemical moieties can lead to the formation of long-range structure. The dependence of this structure on the sequence…

软凝聚态物质 · 物理学 2022-06-08 Debjyoti Bhattacharya , Devon C. Kleeblatt , Antonia Statt , Wesley F. Reinhart

The accurate segmentation of medical images is a crucial step in obtaining reliable morphological statistics. However, training a deep neural network for this task requires a large amount of labeled data to ensure high-accuracy results. To…

图像与视频处理 · 电气工程与系统科学 2023-07-04 Xianjun Han , Qianqian Chen , Zhaoyang Xie , Xuejun Li , Hongyu Yang

This paper presents a novel approach for predicting molecular properties with high accuracy without the need for extensive pre-training. Employing ensemble learning and supervised fine-tuning of BERT, RoBERTa, and XLNet, our method…

机器学习 · 计算机科学 2024-06-12 Junling Hu

The application of convolutional neural networks (ConvNets) to harness high-content screening images or 2D compound representations is gaining increasing attention in drug discovery. However, existing applications often require large data…

计算机视觉与模式识别 · 计算机科学 2019-06-25 Isidro Cortes Ciriano , Andreas Bender

Recent advances in applying Graph Neural Networks (GNNs) to molecular science have showcased the power of learning three-dimensional (3D) structure representations with GNNs. However, most existing GNNs suffer from the limitations of…

生物大分子 · 定量生物学 2023-11-21 Shuo Zhang , Yang Liu , Lei Xie

Substantial advances in multi-modal Artificial Intelligence (AI) facilitate the combination of diverse medical modalities to achieve holistic health assessments. We present COMPRER , a novel multi-modal, multi-objective pretraining…

计算机视觉与模式识别 · 计算机科学 2024-03-18 Guy Lutsker , Hagai Rossman , Nastya Godiva , Eran Segal

Latent representations of drugs and their targets produced by contemporary graph autoencoder models have proved useful in predicting many types of node-pair interactions on large networks, including drug-drug, drug-target, and target-target…

机器学习 · 计算机科学 2023-02-20 Nhat Khang Ngo , Truong Son Hy , Risi Kondor

Repositioning drug-disease relationships has always been a hot field of research. However, actual cases of biologically validated drug relocation remain very limited, and existing models have not yet fully utilized the structural…

机器学习 · 计算机科学 2025-03-18 Xin Dong , Rui Miao , Suyan Zhang , Shuaibing Jia , Leifeng Zhang , Yong Liang , Jianhua Zhang , Yi Zhun Zhu

Deep convolutional neural networks comprise a subclass of deep neural networks (DNN) with a constrained architecture that leverages the spatial and temporal structure of the domain they model. Convolutional networks achieve the best…

机器学习 · 计算机科学 2015-10-13 Izhar Wallach , Michael Dzamba , Abraham Heifets

In the computational prediction of chemical compound properties, molecular descriptors and fingerprints encoded to low dimensional vectors are used. The selection of proper molecular descriptors and fingerprints is both important and…

机器学习 · 计算机科学 2020-10-23 Sangrak Lim , Yong Oh Lee

Drug-drug interactions (DDIs) are a leading cause of preventable adverse events, often complicating treatment and increasing healthcare costs. At the same time, knowing which drugs do not interact is equally important, as such knowledge…

机器学习 · 计算机科学 2026-01-08 Maryam Abdollahi Shamami , Babak Teimourpour , Farshad Sharifi

Given a video and a linguistic query, video moment retrieval and highlight detection (MR&HD) aim to locate all the relevant spans while simultaneously predicting saliency scores. Most existing methods utilize RGB images as input,…

计算机视觉与模式识别 · 计算机科学 2025-01-22 Yifang Xu , Yunzhuo Sun , Benxiang Zhai , Zien Xie , Youyao Jia , Sidan Du

Drug-target relationships may now be predicted computationally using bioinformatics data, which is a valuable tool for understanding pharmacological effects, enhancing drug development efficiency, and advancing related research. A number of…

机器学习 · 计算机科学 2024-07-16 Yuhuan Zhou , Yulin Wu , Weiwei Yuan , Xuan Wang , Junyi Li

Accurate prediction of molecular properties in complex chemical systems is crucial for accelerating material discovery and chemical innovation. However, current computational methods often struggle to capture the intricate compositional…

化学物理 · 物理学 2025-09-24 Jinming Fan , Chao Qian , Shaodong Zhou

Natural human interactions for Mixed Reality Applications are overwhelmingly multimodal: humans communicate intent and instructions via a combination of visual, aural and gestural cues. However, supporting low-latency and accurate…

We present a novel multimodal language model approach for predicting molecular properties by combining chemical language representation with physicochemical features. Our approach, MULTIMODAL-MOLFORMER, utilizes a causal multistage feature…