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Multi-modal deep metric learning is crucial for effectively capturing diverse representations in tasks such as face verification, fine-grained object recognition, and product search. Traditional approaches to metric learning, whether based…

计算机视觉与模式识别 · 计算机科学 2024-11-06 Hadush Hailu Gebrerufael , Anil Kumar Tiwari , Gaurav Neupane , Goitom Ybrah Hailu

In this study, we propose the leveraging of interpretability for tasks beyond purely the purpose of explainability. In particular, this study puts forward a novel strategy for leveraging gradient-based interpretability in the realm of…

机器学习 · 计算机科学 2019-04-23 Devinder Kumar , Ibrahim Ben-Daya , Kanav Vats , Jeffery Feng , Graham Taylor and , Alexander Wong

Large language models (LLMs) operate as autoregressive predictors over discrete token vocabularies, a formulation that has enabled their adaptation far beyond natural language to vision, robotics, and multimodal reasoning. However, training…

机器学习 · 计算机科学 2026-05-08 Jiwan Chung , Saejin Kim , Yongrae Jo , Jaewoo Park , Dongjun Min , Youngjae Yu

Deep learning is an emerging technology that is considered one of the most promising directions for reaching higher levels of artificial intelligence. Among the other achievements, building computers that understand speech represents a…

计算与语言 · 计算机科学 2017-12-19 Mirco Ravanelli

This paper explores the intricate relationship between interpretability and robustness in deep learning models. Despite their remarkable performance across various tasks, deep learning models often exhibit critical vulnerabilities,…

机器学习 · 计算机科学 2024-12-30 Navid Nayyem , Abdullah Rakin , Longwei Wang

We define and study the problem of predicting the solution to a linear program (LP) given only partial information about its objective and constraints. This generalizes the problem of learning to predict the purchasing behavior of a…

数据结构与算法 · 计算机科学 2016-10-27 Shahin Jabbari , Ryan Rogers , Aaron Roth , Zhiwei Steven Wu

An agent must act on the situation before it, learn what it cannot yet represent, and model other agents well enough to coordinate. These faculties are usually realized by separate mechanisms, yet they share a failure mode: the situation…

神经元与认知 · 定量生物学 2026-05-26 Chainarong Amornbunchornvej

Identifying intents from dialogue utterances forms an integral component of task-oriented dialogue systems. Intent-related tasks are typically formulated either as a classification task, where the utterances are classified into predefined…

计算与语言 · 计算机科学 2023-10-26 Bhavuk Singhal , Ashim Gupta , Shivasankaran V P , Amrith Krishna

Collision avoidance capability is an essential component in an autonomous vessel navigation system. To this end, an accurate prediction of dynamic obstacle trajectories is vital. Traditional approaches to trajectory prediction face…

机器人学 · 计算机科学 2025-06-12 Dhanika Mahipala , Trym Tengesdal , Børge Rokseth , Tor Arne Johansen

The development of fair and unbiased machine learning models remains an ongoing objective for researchers in the field of artificial intelligence. We introduce the Differential Adjusted Parity (DAP) loss to produce unbiased informative…

机器学习 · 计算机科学 2025-04-10 Bucher Sahyouni , Matthew Vowels , Liqun Chen , Simon Hadfield

Open set domain adaptation refers to the scenario that the target domain contains categories that do not exist in the source domain. It is a more common situation in the reality compared with the typical closed set domain adaptation where…

机器学习 · 计算机科学 2020-11-06 Sitong Mao , Xiao Shen , Fu-lai Chung

Adversarial training (AT) aims to improve the robustness of deep learning models by mixing clean data and adversarial examples (AEs). Most existing AT approaches can be grouped into restricted and unrestricted approaches. Restricted AT…

机器学习 · 计算机科学 2020-04-14 Haidong Xie , Xueshuang Xiang , Naijin Liu , Bin Dong

Embodied reference understanding is crucial for intelligent agents to predict referents based on human intention through gesture signals and language descriptions. This paper introduces the Attention-Dynamic DINO, a novel framework designed…

计算机视觉与模式识别 · 计算机科学 2024-11-14 Hao Guo , Wei Fan , Baichun Wei , Jianfei Zhu , Jin Tian , Chunzhi Yi , Feng Jiang

In practical applications for emotion recognition, users do not always exist in the training corpus. The mismatch between training speakers and testing speakers affects the performance of the trained model. To deal with this problem, we…

音频与语音处理 · 电气工程与系统科学 2019-10-31 Zheng Lian , Jianhua Tao , Bin Liu , Jian Huang

Deep active inference has been proposed as a scalable approach to perception and action that deals with large policy and state spaces. However, current models are limited to fully observable domains. In this paper, we describe a deep active…

机器学习 · 计算机科学 2021-02-08 Otto van der Himst , Pablo Lanillos

An intriguing property of deep neural networks is their inherent vulnerability to adversarial inputs, which significantly hinders their application in security-critical domains. Most existing detection methods attempt to use carefully…

机器学习 · 计算机科学 2017-12-05 Chanh Nguyen , Georgi Georgiev , Yujie Ji , Ting Wang

We propose a fair machine learning algorithm to model interpretable differences between observed and desired human decision-making, with the latter aimed at reducing disparity in a downstream outcome impacted by the human decision. Prior…

机器学习 · 计算机科学 2025-05-26 Pavan Ravishankar , Rushabh Shah , Daniel B. Neill

Many discriminative natural language understanding (NLU) tasks have large label spaces. Learning such a process of large-space decision making is particularly challenging due to the lack of training instances per label and the difficulty of…

计算与语言 · 计算机科学 2023-10-31 Nan Xu , Fei Wang , Mingtao Dong , Muhao Chen

While end-to-end autonomous driving has achieved remarkable progress in geometric control, current systems remain constrained by a command-following paradigm that relies on simple navigational instructions. Transitioning to genuinely…

计算机视觉与模式识别 · 计算机科学 2026-01-08 Huan Zheng , Yucheng Zhou , Tianyi Yan , Jiayi Su , Hongjun Chen , Dubing Chen , Xingtai Gui , Wencheng Han , Runzhou Tao , Zhongying Qiu , Jianfei Yang , Jianbing Shen

Recently, a multitude of methods for image-to-image translation have demonstrated impressive results on problems such as multi-domain or multi-attribute transfer. The vast majority of such works leverages the strengths of adversarial…

计算机视觉与模式识别 · 计算机科学 2021-02-02 James Oldfield , Yannis Panagakis , Mihalis A. Nicolaou