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For a sequence of classification tasks that arrive over time, it is common that tasks are evolving in the sense that consecutive tasks often have a higher similarity. The incremental learning of a growing sequence of tasks holds promise to…

机器学习 · 统计学 2023-10-25 Verónica Álvarez , Santiago Mazuelas , Jose A. Lozano

We propose a novel Deep Reinforcement Learning (DRL) architecture for sequential decision processes under uncertainty, as encountered in inspection and maintenance (I&M) planning. Unlike other DRL algorithms for (I&M) planning, the proposed…

人工智能 · 计算机科学 2023-12-25 Daniel Koutas , Elizabeth Bismut , Daniel Straub

The fundamental problem of weighted sampling involves sampling of satisfying assignments of Boolean formulas, which specify sampling sets, and according to distributions defined by pre-specified weight functions to weight functions. The…

计算机科学中的逻辑 · 计算机科学 2023-06-21 Suwei Yang , Victor C. Liang , Kuldeep S. Meel

In-Context derived Vector (ICV) methods extract task-relevant representations from large language models (LLMs) and reinject them during inference, achieving comparable performance to few-shot In-Context Learning (ICL) without repeated…

计算与语言 · 计算机科学 2025-10-13 Wang Cai , Hsiu-Yuan Huang , Zhixiang Wang , Yunfang Wu

Task incremental learning aims to enable a system to maintain its performance on previously learned tasks while learning new tasks, solving the problem of catastrophic forgetting. One promising approach is to build an individual network or…

计算机视觉与模式识别 · 计算机科学 2022-11-28 Jian Jiang , Oya Celiktutan

Deep learning-based methods have reached state of the art performances, relying on large quantity of available data and computational power. Such methods still remain highly inappropriate when facing a major open machine learning problem,…

计算机视觉与模式识别 · 计算机科学 2018-10-05 Ghouthi Boukli Hacene , Vincent Gripon , Nicolas Farrugia , Matthieu Arzel , Michel Jezequel

Recently, the cyclic association rules have been introduced in order to discover rules from items characterized by their regular variation over time. In real life situations, temporal databases are often appended or updated. Rescanning the…

数据库 · 计算机科学 2015-06-01 Eya ben Ahmed , Mohamed Salah Gouider

Incomplete multi-view clustering (IMVC) aims to cluster multi-view data that are only partially available. This poses two main challenges: effectively leveraging multi-view information and mitigating the impact of missing views. Prevailing…

机器学习 · 计算机科学 2024-07-15 Ge Teng , Ting Mao , Chen Shen , Xiang Tian , Xuesong Liu , Yaowu Chen , Jieping Ye

Class-Incremental Learning (CIL) [40] trains classifiers under a strict memory budget: in each incremental phase, learning is done for new data, most of which is abandoned to free space for the next phase. The preserved data are exemplars…

计算机视觉与模式识别 · 计算机科学 2023-01-18 Yaoyao Liu , Bernt Schiele , Qianru Sun

Incremental learning aims to enable machine learning models to continuously acquire new knowledge given new classes, while maintaining the knowledge already learned for old classes. Saving a subset of training samples of previously seen…

计算机视觉与模式识别 · 计算机科学 2021-04-22 Jian Jiang , Edoardo Cetin , Oya Celiktutan

Recent progress has shown great potential of visual prompt tuning (VPT) when adapting pre-trained vision transformers to various downstream tasks. However, most existing solutions independently optimize prompts at each layer, thereby…

计算机视觉与模式识别 · 计算机科学 2024-04-09 Nan Zhou , Jiaxin Chen , Di Huang

Materialized views (MVs), stored pre-computed results, are widely used to facilitate fast queries on large datasets. When new records arrive at a high rate, it is infeasible to continuously update (maintain) MVs and a common solution is to…

数据库 · 计算机科学 2015-09-25 Sanjay Krishnan , Jiannan Wang , Michael J. Franklin , Ken Goldberg , Tim Kraska

In this paper we outline a PhD research plan. This research contributes to the field of one-class incremental learning and classification in case of non-stationary environments. The goal of this PhD is to define a new classification…

计算机视觉与模式识别 · 计算机科学 2016-10-18 Takoua Kefi , Riadh Ksantini , M. Becha Kaaniche , Adel Bouhoula

The human vision and perception system is inherently incremental where new knowledge is continually learned over time whilst existing knowledge is retained. On the other hand, deep learning networks are ill-equipped for incremental…

计算机视觉与模式识别 · 计算机科学 2020-10-08 Can Peng , Kun Zhao , Brian C. Lovell

We introduce incremental variational inference and apply it to latent Dirichlet allocation (LDA). Incremental variational inference is inspired by incremental EM and provides an alternative to stochastic variational inference. Incremental…

机器学习 · 统计学 2015-07-23 Cedric Archambeau , Beyza Ermis

Differential computation (DC) is a highly general incremental computation/view maintenance technique that can maintain the output of an arbitrary and possibly recursive dataflow computation upon changes to its base inputs. As such, it is a…

数据库 · 计算机科学 2022-08-02 Khaled Ammar , Siddhartha Sahu , Semih Salihoglu , M. Tamer Ozsu

This paper proposes a working recipe of using Vision Transformer (ViT) in class incremental learning. Although this recipe only combines existing techniques, developing the combination is not trivial. Firstly, naive application of ViT to…

计算机视觉与模式识别 · 计算机科学 2022-04-19 Pei Yu , Yinpeng Chen , Ying Jin , Zicheng Liu

Multi-view clustering (MVC) has gained broad attention owing to its capacity to exploit consistent and complementary information across views. This paper focuses on a challenging issue in MVC called the incomplete continual data problem…

机器学习 · 计算机科学 2023-06-06 Xinhang Wan , Bin Xiao , Xinwang Liu , Jiyuan Liu , Weixuan Liang , En Zhu

Incremental clustering approaches have been proposed for handling large data when given data set is too large to be stored. The key idea of these approaches is to find representatives to represent each cluster in each data chunk and final…

人工智能 · 计算机科学 2016-08-26 Yangtao Wang , Lihui Chen , Xiaoli Li

Pre-trained large vision-language models (VLMs) like CLIP demonstrate impressive generalization ability. Existing prompt-based and adapter-based works have made significant progress in fine-tuning VLMs but still face the challenges of…

计算机视觉与模式识别 · 计算机科学 2025-07-09 Jiahui Wang , Qin Xu , Bo Jiang , Bin Luo