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Performance modeling can help to improve the resource efficiency of clusters and distributed dataflow applications, yet the available modeling data is often limited. Collaborative approaches to performance modeling, characterized by the…

分布式、并行与集群计算 · 计算机科学 2024-01-24 Dominik Scheinert , Soeren Becker , Jonathan Will , Luis Englaender , Lauritz Thamsen

Growing role of intellectual capital within organizations is affecting new strategies related to knowledge management and competence development. Among different aspects related to this field, knowledge diffusion has become one of…

社会与信息网络 · 计算机科学 2015-10-07 Przemyslaw Rozewski , Jaroslaw Jankowski

Today, despite decades of developments in medicine and the growing interest in precision healthcare, vast majority of diagnoses happen once patients begin to show noticeable signs of illness. Early indication and detection of diseases,…

Deep learning and knowledge transfer techniques have permeated the field of medical imaging and are considered as key approaches for revolutionizing diagnostic imaging practices. However, there are still challenges for the successful…

图像与视频处理 · 电气工程与系统科学 2020-09-21 Sina Akbarian , Laleh Seyyed-Kalantari , Farzad Khalvati , Elham Dolatabadi

Deep learning (DL) has shown great potential in medical image enhancement problems, such as super-resolution or image synthesis. However, to date, little consideration has been given to uncertainty quantification over the output image. Here…

Edge intelligent applications like VR/AR and language model based chatbots have become widespread with the rapid expansion of IoT and mobile devices. However, constrained edge devices often cannot serve the increasingly large and complex…

分布式、并行与集群计算 · 计算机科学 2025-10-28 Zongshun Zhang , Ibrahim Matta

Machine learning has recently gained traction as a way to overcome the slow accelerator generation and implementation process on an FPGA. It can be used to build performance and resource usage models that enable fast early-stage design…

硬件体系结构 · 计算机科学 2022-10-04 Gagandeep Singh , Dionysios Diamantopoulos , Juan Gómez-Luna , Sander Stuijk , Henk Corporaal , Onur Mutlu

Model-Based Reinforcement Learning (RL) is widely believed to have the potential to improve sample efficiency by allowing an agent to synthesize large amounts of imagined experience. Experience Replay (ER) can be considered a simple kind of…

机器学习 · 计算机科学 2023-07-11 Kenny Young , Aditya Ramesh , Louis Kirsch , Jürgen Schmidhuber

Models for low-latency, streaming applications could benefit from the knowledge capacity of larger models, but edge devices cannot run these models due to resource constraints. A possible solution is to transfer hints during inference from…

机器学习 · 计算机科学 2024-07-26 Vidya Srinivas , Malek Itani , Tuochao Chen , Sefik Emre Eskimez , Takuya Yoshioka , Shyamnath Gollakota

Large pre-trained models, or foundation models, have shown impressive performance when adapted to a variety of downstream tasks, often out-performing specialized models. Hypernetworks, neural networks that generate some or all of the…

机器学习 · 计算机科学 2025-03-04 Jeffrey Gu , Serena Yeung-Levy

Knowledge of a disease includes information of various aspects of the disease, such as signs and symptoms, diagnosis and treatment. This disease knowledge is critical for many health-related and biomedical tasks, including consumer health…

计算与语言 · 计算机科学 2020-10-09 Yun He , Ziwei Zhu , Yin Zhang , Qin Chen , James Caverlee

Text-to-image diffusion models are a class of deep generative models that have demonstrated an impressive capacity for high-quality image generation. However, these models are susceptible to implicit biases that arise from web-scale…

计算机视觉与模式识别 · 计算机科学 2024-01-24 Yinan Zhang , Eric Tzeng , Yilun Du , Dmitry Kislyuk

Diffusion models have recently gained unprecedented attention in the field of image synthesis due to their remarkable generative capabilities. Notwithstanding their prowess, these models often incur substantial computational costs,…

计算机视觉与模式识别 · 计算机科学 2023-12-11 Xinyin Ma , Gongfan Fang , Xinchao Wang

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…

人工智能 · 计算机科学 2026-02-05 Zihan Wang , Hao Wang , Shi Feng , Xiaocui Yang , Daling Wang , Yiqun Zhang , Jinghao Lin , Haihua Yang , Xiaozhong Ji

Machine learning has been widely used in healthcare applications to approximate complex models, for clinical diagnosis, prognosis, and treatment. As deep learning has the outstanding ability to extract information from time series, its true…

机器学习 · 计算机科学 2022-11-14 Ke Liao , Wei Wang , Armagan Elibol , Lingzhong Meng , Xu Zhao , Nak Young Chong

Pulmonary diseases can cause severe respiratory problems, leading to sudden death if not treated timely. Many researchers have utilized deep learning systems to diagnose pulmonary disorders using chest X-rays (CXRs). However, such systems…

图像与视频处理 · 电气工程与系统科学 2022-01-17 Mehreen Sirshar , Taimur Hassan , Muhammad Usman Akram , Shoab Ahmed Khan

Early detection of preventable diseases is important for better disease management, improved inter-ventions, and more efficient health-care resource allocation. Various machine learning approacheshave been developed to utilize information…

机器学习 · 计算机科学 2018-08-16 Jingshu Liu , Zachariah Zhang , Narges Razavian

The hypothesis that computational models can be reliable enough to be adopted in prognosis and patient care is revolutionizing healthcare. Deep learning, in particular, has been a game changer in building predictive models, thus leading to…

机器学习 · 统计学 2019-06-17 Jayaraman J. Thiagarajan , Deepta Rajan , Prasanna Sattigeri

While deep learning has shown promise in the domain of disease classification from medical images, models based on state-of-the-art convolutional neural network architectures often exhibit performance loss due to dataset shift. Models…

机器学习 · 计算机科学 2020-01-14 Joseph D. Janizek , Gabriel Erion , Alex J. DeGrave , Su-In Lee

This tutorial provides a comprehensive survey of methods for fine-tuning diffusion models to optimize downstream reward functions. While diffusion models are widely known to provide excellent generative modeling capability, practical…

机器学习 · 计算机科学 2024-07-19 Masatoshi Uehara , Yulai Zhao , Tommaso Biancalani , Sergey Levine