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The high cost of data labeling presents a major barrier to deploying machine learning systems at scale. Semi-supervised learning (SSL) mitigates this challenge by utilizing unlabeled data alongside limited labeled examples, while the…

机器学习 · 计算机科学 2025-05-30 Jichan Chung , Irene Y. Chen

Large Language Models (LLMs), with their remarkable ability to tackle challenging and unseen reasoning problems, hold immense potential for tabular learning, that is vital for many real-world applications. In this paper, we propose a novel…

机器学习 · 计算机科学 2024-05-07 Sungwon Han , Jinsung Yoon , Sercan O Arik , Tomas Pfister

Large Language Models (LLMs) are being applied in a wide array of settings, well beyond the typical language-oriented use cases. In particular, LLMs are increasingly used as a plug-and-play method for fitting data and generating…

机器学习 · 计算机科学 2025-10-29 Hejia Liu , Mochen Yang , Gediminas Adomavicius

We present an approach to build Large Language Model (LLM) based slot-filling system to perform Dialogue State Tracking in conversational assistants serving across a wide variety of industry-grade applications. Key requirements of this…

One of the ways Large Language Models (LLMs) are used to perform machine learning tasks is to provide them with a few examples before asking them to produce a prediction. This is a meta-learning process known as few-shot learning. In this…

软件工程 · 计算机科学 2024-03-14 Vali Tawosi , Salwa Alamir , Xiaomo Liu

Generalised zero-shot learning (GZSL) is a classification problem where the learning stage relies on a set of seen visual classes and the inference stage aims to identify both the seen visual classes and a new set of unseen visual classes.…

计算机视觉与模式识别 · 计算机科学 2019-08-15 Rafael Felix , Ben Harwood , Michele Sasdelli , Gustavo Carneiro

This paper presents null-shot prompting. Null-shot prompting exploits hallucination in large language models (LLMs) by instructing LLMs to utilize information from the "Examples" section that never exists within the provided context to…

计算与语言 · 计算机科学 2024-11-19 Pittawat Taveekitworachai , Febri Abdullah , Ruck Thawonmas

Zero-shot learning (ZSL) is one of the most extreme forms of learning from scarce labeled data. It enables predicting that images belong to classes for which no labeled training instances are available. In this paper, we present a new ZSL…

计算机视觉与模式识别 · 计算机科学 2019-02-15 Colin Samplawski , Heesung Kwon , Erik Learned-Miller , Benjamin M. Marlin

Generalized zero-shot learning (GZSL) is the problem of learning a classifier where some classes have samples and others are learned from side information, like semantic attributes or text description, in a zero-shot learning fashion (ZSL).…

计算机视觉与模式识别 · 计算机科学 2019-10-08 Yuval Atzmon , Gal Chechik

Large Language Models (LLMs) have shown remarkable capabilities in various natural language processing tasks. However, LLMs may rely on dataset biases as shortcuts for prediction, which can significantly impair their robustness and…

计算与语言 · 计算机科学 2024-10-18 Yu Yuan , Lili Zhao , Kai Zhang , Guangting Zheng , Qi Liu

In this paper, we introduce zero-shot cost models which enable learned cost estimation that generalizes to unseen databases. In contrast to state-of-the-art workload-driven approaches which require to execute a large set of training queries…

数据库 · 计算机科学 2022-01-04 Benjamin Hilprecht , Carsten Binnig

Zero-shot NL2SQL is crucial in achieving natural language to SQL that is adaptive to new environments (e.g., new databases, new linguistic phenomena or SQL structures) with zero annotated NL2SQL samples from such environments. Existing…

计算与语言 · 计算机科学 2023-06-16 Zihui Gu , Ju Fan , Nan Tang , Songyue Zhang , Yuxin Zhang , Zui Chen , Lei Cao , Guoliang Li , Sam Madden , Xiaoyong Du

Object classes that surround us have a natural tendency to emerge at varying levels of abstraction. We propose a Bayesian approach to zero-shot learning (ZSL) that introduces the notion of meta-classes and implements a Bayesian hierarchy…

计算机视觉与模式识别 · 计算机科学 2020-08-28 Sarkhan Badirli , Zeynep Akata , Murat Dundar

Learning accurate models of the physical world is required for a lot of robotic manipulation tasks. However, during manipulation, robots are expected to interact with unknown workpieces so that building predictive models which can…

机器学习 · 计算机科学 2020-11-03 Wenyu Zhang , Skyler Seto , Devesh K. Jha

Large language models (LLMs) have been effectively used for many computer vision tasks, including image classification. In this paper, we present a simple yet effective approach for zero-shot image classification using multimodal LLMs.…

计算机视觉与模式识别 · 计算机科学 2025-06-27 Abdelrahman Abdelhamed , Mahmoud Afifi , Alec Go

Zero Shot Learning (ZSL) enables a learning model to classify instances of an unseen class during training. While most research in ZSL focuses on single-label classification, few studies have been done in multi-label ZSL, where an instance…

机器学习 · 计算机科学 2016-06-02 Ubai Sandouk , Ke Chen

Zero-shot cross-domain slot filling aims to transfer knowledge from the labeled source domain to the unlabeled target domain. Existing models either encode slot descriptions and examples or design handcrafted question templates using…

计算与语言 · 计算机科学 2023-07-07 Xuefeng Li , Liwen Wang , Guanting Dong , Keqing He , Jinzheng Zhao , Hao Lei , Jiachi Liu , Weiran Xu

Zero-Shot Learning (ZSL) promises to scale visual recognition by bypassing the conventional model training requirement of annotated examples for every category. This is achieved by establishing a mapping connecting low-level features and a…

计算机视觉与模式识别 · 计算机科学 2016-11-29 Xun Xu , Timothy M. Hospedales , Shaogang Gong

Generalized zero shot learning (GZSL) is still a technical challenge of deep learning as it has to recognize both source and target classes without data from target classes. To preserve the semantic relation between source and target…

机器学习 · 计算机科学 2021-12-07 Chunlin Ji , Hanchu Shen , Zhan Xiong , Feng Chen , Meiying Zhang , Huiwen Yang

Tabular data high-stakes critical decision-making in domains such as finance, healthcare, and scientific discovery. Yet, learning effectively from tabular data in few-shot settings, where labeled examples are scarce, remains a fundamental…

机器学习 · 计算机科学 2026-01-19 Zhihan Yang , Jiaqi Wei , Xiang Zhang , Haoyu Dong , Yiwen Wang , Xiaoke Guo , Pengkun Zhang , Yiwei Xu , Chenyu You