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Advancements in wearable sensor technologies and the digitization of medical records have contributed to the unprecedented ubiquity of biomedical time series data. Data-driven models have tremendous potential to assist clinical diagnosis…

机器学习 · 计算机科学 2024-10-24 Chenqi Li , Timothy Denison , Tingting Zhu

This paper introduces and studies zero-base generalized few-shot learning (zero-base GFSL), which is an extreme yet practical version of few-shot learning problem. Motivated by the cases where base data is not available due to privacy or…

机器学习 · 计算机科学 2022-12-01 Seong-Woong Kim , Dong-Wan Choi

This paper introduces a novel framework for zero-shot learning (ZSL), i.e., to recognize new categories that are unseen during training, by using a multi-model and multi-alignment integration method. Specifically, we propose three…

计算机视觉与模式识别 · 计算机科学 2024-05-06 Siqi Yin , Lifan Jiang

We present very early results on using GPT-3 to perform question answering on tabular data. We find that stock pre-trained GPT-3 is able to zero-shot learn the table structure from a serialized JSON array-of-arrays representation, and able…

机器学习 · 计算机科学 2022-11-01 Pragya Srivastava , Tanuja Ganu , Saikat Guha

Few-Shot Learning is the challenge of training a model with only a small amount of data. Many solutions to this problem use meta-learning algorithms, i.e. algorithms that learn to learn. By sampling few-shot tasks from a larger dataset, we…

计算机视觉与模式识别 · 计算机科学 2019-10-01 Etienne Bennequin

The 2030 Challenge is aimed at making all new buildings and major renovations carbon neutral by 2030. One of the potential solutions to meet this challenge is through innovative sustainable design strategies. For developing such strategies…

机器学习 · 计算机科学 2022-02-11 Arun Zachariah , Praveen Rao , Brian Corn , Dominique Davison

Cardinality estimation is crucial for enabling high query performance in relational databases. Recently learned cardinality estimation models have been proposed to improve accuracy but there is no systematic benchmark or datasets which…

数据库 · 计算机科学 2024-08-30 Yannis Chronis , Yawen Wang , Yu Gan , Sami Abu-El-Haija , Chelsea Lin , Carsten Binnig , Fatma Özcan

In the problem of generalized zero-shot learning, the datapoints from unknown classes are not available during training. The main challenge for generalized zero-shot learning is the unbalanced data distribution which makes it hard for the…

计算机视觉与模式识别 · 计算机科学 2018-11-09 Hongguang Zhang , Piotr Koniusz

In Generalized Zero-Shot Learning (GZSL), unseen categories (for which no visual data are available at training time) can be predicted by leveraging their class embeddings (e.g., a list of attributes describing them) together with a…

计算机视觉与模式识别 · 计算机科学 2021-09-15 Federico Marmoreo , Julio Ivan Davila Carrazco , Vittorio Murino , Jacopo Cavazza

Recommender system is adored in the internet industry as one of the most profitable technologies. Unlike other sectors such as fraud detection in the Fintech industry, recommender system is both deep and broad. In recent years, many…

信息检索 · 计算机科学 2023-07-13 Hao Wang

Zero-shot classification is a generalization task where no instance from the target classes is seen during training. To allow for test-time transfer, each class is annotated with semantic information, commonly in the form of attributes or…

计算机视觉与模式识别 · 计算机科学 2020-10-27 Tristan Sylvain , Linda Petrini , R Devon Hjelm

This paper considers the problem of learning a control policy for robot motion planning with zero-shot generalization, i.e., no data collection and policy adaptation is needed when the learned policy is deployed in new environments. We…

系统与控制 · 电气工程与系统科学 2024-04-09 Zhenyuan Yuan , Siyuan Xu , Minghui Zhu

The typical approach for learned DBMS components is to capture the behavior by running a representative set of queries and use the observations to train a machine learning model. This workload-driven approach, however, has two major…

Generalized zero-shot learning recognizes inputs from both seen and unseen classes. Yet, existing methods tend to be biased towards the classes seen during training. In this paper, we strive to mitigate this bias. We propose a bias-aware…

计算机视觉与模式识别 · 计算机科学 2020-08-26 William Thong , Cees G. M. Snoek

Zero-shot learning (ZSL) which aims at predicting classes that have never appeared during the training using external knowledge (a.k.a. side information) has been widely investigated. In this paper we present a literature review towards ZSL…

人工智能 · 计算机科学 2021-05-11 Jiaoyan Chen , Yuxia Geng , Zhuo Chen , Ian Horrocks , Jeff Z. Pan , Huajun Chen

Zero-shot recognition (ZSR) deals with the problem of predicting class labels for target domain instances based on source domain side information (e.g. attributes) of unseen classes. We formulate ZSR as a binary prediction problem. Our…

计算机视觉与模式识别 · 计算机科学 2016-08-22 Ziming Zhang , Venkatesh Saligrama

Network quantization has proven to be a powerful approach to reduce the memory and computational demands of deep learning models for deployment on resource-constrained devices. However, traditional quantization methods often rely on access…

计算机视觉与模式识别 · 计算机科学 2025-05-15 Minjun Kim , Jaehyeon Choi , Jongkeun Lee , Wonjin Cho , U Kang

Performing knowledge transfer from a large teacher network to a smaller student is a popular task in modern deep learning applications. However, due to growing dataset sizes and stricter privacy regulations, it is increasingly common not to…

机器学习 · 计算机科学 2019-11-27 Paul Micaelli , Amos Storkey

From the beginning of zero-shot learning research, visual attributes have been shown to play an important role. In order to better transfer attribute-based knowledge from known to unknown classes, we argue that an image representation with…

计算机视觉与模式识别 · 计算机科学 2021-05-07 Wenjia Xu , Yongqin Xian , Jiuniu Wang , Bernt Schiele , Zeynep Akata

Neural Machine Translation (NMT) approaches employing monolingual data are showing steady improvements in resource rich conditions. However, evaluations using real-world low-resource languages still result in unsatisfactory performance.…

计算与语言 · 计算机科学 2021-03-11 Surafel M. Lakew , Matteo Negri , Marco Turchi