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This work presents a new method for enhancing communication efficiency in stochastic Federated Learning that trains over-parameterized random networks. In this setting, a binary mask is optimized instead of the model weights, which are kept…

机器学习 · 计算机科学 2024-03-01 Mohamad Mestoukirdi , Omid Esrafilian , David Gesbert , Qianrui Li , Nicolas Gresset

Multi-task learning for molecular property prediction is becoming increasingly important in drug discovery. However, in contrast to other domains, the performance of multi-task learning in drug discovery is still not satisfying as the…

生物大分子 · 定量生物学 2022-10-07 Shengchao Liu , Meng Qu , Zuobai Zhang , Huiyu Cai , Jian Tang

We present a comprehensive study of the use of generative modeling approaches for Multiple-Instance Learning (MIL) problems. In MIL a learner receives training instances grouped together into bags with labels for the bags only (which might…

机器学习 · 计算机科学 2013-09-27 Tameem Adel , Benn Smith , Ruth Urner , Daniel Stashuk , Daniel J. Lizotte

Multiple instance learning (MIL) has been increasingly used in the classification of histopathology whole slide images (WSIs). However, MIL approaches for this specific classification problem still face unique challenges, particularly those…

计算机视觉与模式识别 · 计算机科学 2022-03-24 Hongrun Zhang , Yanda Meng , Yitian Zhao , Yihong Qiao , Xiaoyun Yang , Sarah E. Coupland , Yalin Zheng

In this work, we propose a simple model that provides permutation invariant maximally predictive prototype generator from a given dataset, which leads to interpretability of the solution and concrete insights to the nature and the solution…

机器学习 · 计算机科学 2021-01-25 Mert Yuksekgonul , Ozgur Emre Sivrikaya , Mustafa Gokce Baydogan

Organizations increasingly deploy multiple AI systems across task domains, but selecting a small, high-performing ensemble can require costly model calls, benchmark runs, and human evaluation. We study this selection problem as a…

计算机科学与博弈论 · 计算机科学 2026-05-12 Tzeh Yuan Neoh , Nicholas Teh , Je Qin Chooi , Paul W. Goldberg , Milind Tambe

Training large models from scratch usually costs a substantial amount of resources. Towards this problem, recent studies such as bert2BERT and LiGO have reused small pretrained models to initialize a large model (termed the ``target…

机器学习 · 计算机科学 2023-10-18 Yu Pan , Ye Yuan , Yichun Yin , Zenglin Xu , Lifeng Shang , Xin Jiang , Qun Liu

Mixed Integer Linear Programs (MILPs) are highly flexible and powerful tools for modeling and solving complex real-world combinatorial optimization problems. Recently, machine learning (ML)-guided approaches have demonstrated significant…

人工智能 · 计算机科学 2025-06-13 Junyang Cai , Taoan Huang , Bistra Dilkina

Structured prediction tasks, like machine translation, involve learning functions that map structured inputs to structured outputs. Recurrent Neural Networks (RNNs) have historically been a popular choice for such tasks, including in…

计算与语言 · 计算机科学 2024-05-21 Chris Emezue

Deep metric learning (DML) has received much attention in deep learning due to its wide applications in computer vision. Previous studies have focused on designing complicated losses and hard example mining methods, which are mostly…

机器学习 · 计算机科学 2020-06-19 Qi Qi , Yan Yan , Xiaoyu Wang , Tianbao Yang

Automatic brain tumor segmentation from multi-modality Magnetic Resonance Images (MRI) using deep learning methods plays an important role in assisting the diagnosis and treatment of brain tumor. However, previous methods mostly ignore the…

图像与视频处理 · 电气工程与系统科学 2021-01-01 Yixin Wang , Yao Zhang , Feng Hou , Yang Liu , Jiang Tian , Cheng Zhong , Yang Zhang , Zhiqiang He

Given a user-specified minimum correlation threshold and a transaction database, the problem of mining all-strong correlated pairs is to find all item pairs with Pearson's correlation coefficients above the threshold . Despite the use of…

数据库 · 计算机科学 2007-05-23 Zengyou He , Xiaofei Xu , Shengchun Deng

Neural dependency parsing has achieved remarkable performance for many domains and languages. The bottleneck of massive labeled data limits the effectiveness of these approaches for low resource languages. In this work, we focus on…

计算与语言 · 计算机科学 2021-04-13 Jivnesh Sandhan , Amrith Krishna , Ashim Gupta , Laxmidhar Behera , Pawan Goyal

Multiple instance learning (MIL) is a variation of traditional supervised learning problems where data (referred to as bags) are composed of sub-elements (referred to as instances) and only bag labels are available. MIL has a variety of…

机器学习 · 计算机科学 2018-05-02 Han Bao , Tomoya Sakai , Issei Sato , Masashi Sugiyama

Supercomputer FCFS-based scheduling policies result in many transient idle nodes, a phenomenon that is only partially alleviated by backfill scheduling methods that promote small jobs to run before large jobs. Here we describe how to…

分布式、并行与集群计算 · 计算机科学 2021-06-24 Zhengchun Liu , Rajkumar Kettimuthu , Michael E. Papka , Ian Foster

In the field of whole slide image (WSI) classification, multiple instance learning (MIL) serves as a promising approach, commonly decoupled into feature extraction and aggregation. In this paradigm, our observation reveals that…

计算机视觉与模式识别 · 计算机科学 2024-06-04 Xuenian Wang , Shanshan Shi , Renao Yan , Qiehe Sun , Lianghui Zhu , Tian Guan , Yonghong He

We propose and study a new projection formula for training binary weight convolutional neural networks. The projection formula measures the error in approximating a full precision (32 bit) vector by a 1-bit vector in the l_1 norm instead of…

机器学习 · 计算机科学 2018-11-09 Spencer Sheen , Jiancheng Lyu

Many approaches for verifying input-output properties of neural networks have been proposed recently. However, existing algorithms do not scale well to large networks. Recent work in the field of model compression studied binarized neural…

机器学习 · 计算机科学 2022-03-15 Christopher Lazarus , Mykel J. Kochenderfer

Computational pathology (CPath) has significantly advanced the clinical practice of pathology. Despite the progress made, Multiple Instance Learning (MIL), a promising paradigm within CPath, continues to face challenges, particularly…

计算机视觉与模式识别 · 计算机科学 2024-08-28 Yuqi Zhang , Xiaoqian Zhang , Jiakai Wang , Yuancheng Yang , Taiying Peng , Chao Tong

Deep learning has achieved state-of-the-art performance on several computer vision tasks and domains. Nevertheless, it still has a high computational cost and demands a significant amount of parameters. Such requirements hinder the use in…

计算机视觉与模式识别 · 计算机科学 2023-09-19 Samuel Felipe dos Santos , Rodrigo Berriel , Thiago Oliveira-Santos , Nicu Sebe , Jurandy Almeida