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Multi-task learning (MTL) enables simultaneous training across related tasks, leveraging shared information to improve generalization, efficiency, and robustness, especially in data-scarce or high-dimensional scenarios. While deep learning…

机器学习 · 计算机科学 2025-10-31 Fatemeh Bazikar , Hossein Moosaei , Atefeh Hemmati , Panos M. Pardalos

Current end-to-end deep learning driving models have two problems: (1) Poor generalization ability of unobserved driving environment when diversity of training driving dataset is limited (2) Lack of accident explanation ability when driving…

计算机视觉与模式识别 · 计算机科学 2018-10-01 Zhihao Li , Toshiyuki Motoyoshi , Kazuma Sasaki , Tetsuya Ogata , Shigeki Sugano

Multi-task learning for dense prediction is limited by the need for extensive annotation for every task, though recent works have explored training with partial task labels. Leveraging the generalization power of diffusion models, we extend…

计算机视觉与模式识别 · 计算机科学 2026-04-21 Anh-Quan Cao , Ivan Lopes , Raoul de Charette

The popularity of multimodal large language models (MLLMs) has triggered a recent surge in research efforts dedicated to evaluating these models. Nevertheless, existing evaluation studies of MLLMs primarily focus on the comprehension and…

计算与语言 · 计算机科学 2023-10-16 Xiaocui Yang , Wenfang Wu , Shi Feng , Ming Wang , Daling Wang , Yang Li , Qi Sun , Yifei Zhang , Xiaoming Fu , Soujanya Poria

Recently, multimodal tasks have strongly advanced the field of action recognition with their rich multimodal information. However, due to the scarcity of tri-modal data, research on tri-modal action recognition tasks faces many challenges.…

计算机视觉与模式识别 · 计算机科学 2025-06-12 Songping Wang , Xiantao Hu , Yueming Lyu , Caifeng Shan

Deep reinforcement learning (RL) is a powerful approach to complex decision making. However, one issue that limits its practical application is its brittleness, sometimes failing to train in the presence of small changes in the environment.…

机器学习 · 计算机科学 2025-01-27 Jung-Hoon Cho , Vindula Jayawardana , Sirui Li , Cathy Wu

Reasoning has substantially improved the performance of large language models (LLMs) on complicated tasks. Central to the current reasoning studies, Process Reward Models (PRMs) offer a fine-grained evaluation of intermediate reasoning…

机器学习 · 计算机科学 2025-11-05 Qi Cao , Ruiyi Wang , Ruiyi Zhang , Sai Ashish Somayajula , Pengtao Xie

Remote sensing provides satellite data in diverse types and formats. The usage of multimodal learning networks exploits this diversity to improve model performance, except that the complexity of such networks comes at the expense of their…

机器学习 · 计算机科学 2025-08-12 Hiba Najjar , Bushra Alshbib , Andreas Dengel

Generalist multimodal agents are expected to unify perception, language, and control - operating robustly across diverse real world domains. However, current evaluation practices remain fragmented across isolated benchmarks, making it…

Neuroimaging is essential in brain studies for the diagnosis and identification of disease, structure, and function of the brain in its healthy and disease states. Literature shows that there are advantages of multitasking with some deep…

图像与视频处理 · 电气工程与系统科学 2021-06-01 Mohammad Eslami , Solale Tabarestani , Malek Adjouadi

Graphical User Interface (GUI) agents offer cross-platform solutions for automating complex digital tasks, with significant potential to transform productivity workflows. However, their performance is often constrained by the scarcity of…

人工智能 · 计算机科学 2025-04-16 Junlei Zhang , Zichen Ding , Chang Ma , Zijie Chen , Qiushi Sun , Zhenzhong Lan , Junxian He

It is well known that Neural Network (network) performance often degrades when a network is used in novel operating domains that differ from its training and testing domains. This is a major limitation, as networks are being integrated into…

计算机视觉与模式识别 · 计算机科学 2021-08-18 Molly O'Brien , Mike Medoff , Julia Bukowski , Greg Hager

Predicting human behavior in shared environments is crucial for safe and efficient human-robot interaction. Traditional data-driven methods to that end are pre-trained on domain-specific datasets, activity types, and prediction horizons. In…

机器人学 · 计算机科学 2025-06-24 Yuchen Liu , Lino Lerch , Luigi Palmieri , Andrey Rudenko , Sebastian Koch , Timo Ropinski , Marco Aiello

Multi-modal Large Language Model (MLLM) refers to a model expanded from a Large Language Model (LLM) that possesses the capability to handle and infer multi-modal data. Current MLLMs typically begin by using LLMs to decompose tasks into…

计算与语言 · 计算机科学 2023-09-01 Yongqiang Zhao , Zhenyu Li , Feng Zhang , Xinhai Xu , Donghong Liu

Predicting the performance of large-scale distributed machine learning (ML) workloads across multiple accelerator architectures remains a central challenge in ML system design. Existing GPU and TPU focused simulators are typically…

分布式、并行与集群计算 · 计算机科学 2026-04-15 Jonas Svedas , Nathan Laubeuf , Ryan Harvey , Arjun Singh , Changhai Man , Abubakr Nada , Tushar Krishna , James Myers , Debjyoti Bhattacharjee

Measuring GUI task difficulty is crucial for user behavior analysis and agent capability evaluation. Yet, existing benchmarks typically quantify difficulty based on motor actions (e.g., step counts), overlooking the cognitive demands…

人机交互 · 计算机科学 2025-11-13 Yiwen Yin , Zhian Hu , Xiaoxi Xu , Chun Yu , Xintong Wu , Wenyu Fan , Yuanchun Shi

Simulations are a pedagogical means of enabling a risk-free way for healthcare practitioners to learn, maintain, or enhance their knowledge and skills. Such simulations should provide an optimum amount of cognitive load to the learner and…

人机交互 · 计算机科学 2020-02-05 Pritam Sarkar , Kyle Ross , Aaron J. Ruberto , Dirk Rodenburg , Paul Hungler , Ali Etemad

How to effectively leverage the plentiful existing datasets to train a robust and high-performance model is of great significance for many practical applications. However, a model trained on a naive merge of different datasets tends to…

计算机视觉与模式识别 · 计算机科学 2022-12-09 Yajie Liu , Pu Ge , Qingjie Liu , Shichao Fan , Yunhong Wang

Multi-Task Learning (MTL) involves the concurrent training of multiple tasks, offering notable advantages for dense prediction tasks in computer vision. MTL not only reduces training and inference time as opposed to having multiple…

计算机视觉与模式识别 · 计算机科学 2024-12-05 Maxime Fontana , Michael Spratling , Miaojing Shi

A generalist robot should perform effectively across various environments. However, most existing approaches heavily rely on scaling action-annotated data to enhance their capabilities. Consequently, they are often limited to single…

机器人学 · 计算机科学 2025-11-04 Qingwen Bu , Yanting Yang , Jisong Cai , Shenyuan Gao , Guanghui Ren , Maoqing Yao , Ping Luo , Hongyang Li