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Acquiring a large vocabulary is an important aspect of human intelligence. Onecommon approach for human to populating vocabulary is to learn words duringreading or listening, and then use them in writing or speaking. This ability totransfer…

人工智能 · 计算机科学 2018-11-05 Yuanpeng Li , Yi Yang , Jianyu Wang , Wei Xu

Many tasks in natural language understanding require learning relationships between two sequences for various tasks such as natural language inference, paraphrasing and entailment. These aforementioned tasks are similar in nature, yet they…

机器学习 · 统计学 2018-09-18 James O' Neill , Danushka Bollegala

Few-shot learning deals with problems such as image classification using very few training examples. Recent vision foundation models show excellent few-shot transfer abilities, but are large and slow at inference. Using knowledge…

计算机视觉与模式识别 · 计算机科学 2025-03-21 Erik Landolsi , Fredrik Kahl

In this paper, we explore meta-learning for few-shot text classification. Meta-learning has shown strong performance in computer vision, where low-level patterns are transferable across learning tasks. However, directly applying this…

计算与语言 · 计算机科学 2020-02-19 Yujia Bao , Menghua Wu , Shiyu Chang , Regina Barzilay

Few-shot classification is a challenging problem due to the uncertainty caused by using few labelled samples. In the past few years, many methods have been proposed with the common aim of transferring knowledge acquired on a previously…

机器学习 · 计算机科学 2021-10-19 Yuqing Hu , Vincent Gripon , Stéphane Pateux

Few-shot learning aims to train models that can recognize novel classes given just a handful of labeled examples, known as the support set. While the field has seen notable advances in recent years, they have often focused on multi-class…

声音 · 计算机科学 2021-10-20 Yu Wang , Nicholas J. Bryan , Justin Salamon , Mark Cartwright , Juan Pablo Bello

When trained at sufficient scale, auto-regressive language models exhibit the notable ability to learn a new language task after being prompted with just a few examples. Here, we present a simple, yet effective, approach for transferring…

计算机视觉与模式识别 · 计算机科学 2021-07-06 Maria Tsimpoukelli , Jacob Menick , Serkan Cabi , S. M. Ali Eslami , Oriol Vinyals , Felix Hill

Non-parallel text style transfer is an important task in natural language generation. However, previous studies concentrate on the token or sentence level, such as sentence sentiment and formality transfer, but neglect long style transfer…

计算与语言 · 计算机科学 2023-05-16 Xuekai Zhu , Jian Guan , Minlie Huang , Juan Liu

Few-shot relation extraction aims to recognize novel relations with few labeled sentences in each relation. Previous metric-based few-shot relation extraction algorithms identify relationships by comparing the prototypes generated by the…

计算与语言 · 计算机科学 2023-05-12 Zhongju Yuan , Zhenkun Wang , Genghui Li

This paper tackles the problem of few-shot learning, which aims to learn new visual concepts from a few examples. A common problem setting in few-shot classification assumes random sampling strategy in acquiring data labels, which is…

计算机视觉与模式识别 · 计算机科学 2022-01-10 Shipeng Yan , Songyang Zhang , Xuming He

Pre-trained vision and language models such as CLIP have witnessed remarkable success in connecting images and texts with a primary focus on English texts. Despite recent efforts to extend CLIP to support other languages, disparities in…

计算与语言 · 计算机科学 2023-10-31 Zhen Zhang , Jialu Wang , Xin Eric Wang

Providing pretrained language models with simple task descriptions in natural language enables them to solve some tasks in a fully unsupervised fashion. Moreover, when combined with regular learning from examples, this idea yields…

计算与语言 · 计算机科学 2021-10-05 Timo Schick , Hinrich Schütze

Multimodal few-shot learning is challenging due to the large domain gap between vision and language modalities. Existing methods are trying to communicate visual concepts as prompts to frozen language models, but rely on hand-engineered…

计算机视觉与模式识别 · 计算机科学 2023-03-01 Ivona Najdenkoska , Xiantong Zhen , Marcel Worring

Authorship style transfer involves altering text to match the style of a target author whilst preserving the original meaning. Existing unsupervised approaches like STRAP have largely focused on style transfer to target authors with many…

计算与语言 · 计算机科学 2024-11-05 Ajay Patel , Nicholas Andrews , Chris Callison-Burch

In this study, we address the importance of modeling behavior style in virtual agents for personalized human-agent interaction. We propose a machine learning approach to synthesize gestures, driven by prosodic features and text, in the…

音频与语音处理 · 电气工程与系统科学 2023-05-23 Mireille Fares , Catherine Pelachaud , Nicolas Obin

Language Models (LMs) can perform new tasks by adapting to a few in-context examples. For humans, explanations that connect examples to task principles can improve learning. We therefore investigate whether explanations of few-shot examples…

Humans are naturally endowed with the ability to write in a particular style. They can, for instance, re-phrase a formal letter in an informal way, convey a literal message with the use of figures of speech or edit a novel by mimicking the…

计算与语言 · 计算机科学 2022-09-30 Enrica Troiano , Aswathy Velutharambath , Roman Klinger

We investigate the potential of ChatGPT as a multidimensional evaluator for the task of \emph{Text Style Transfer}, alongside, and in comparison to, existing automatic metrics as well as human judgements. We focus on a zero-shot setting,…

计算与语言 · 计算机科学 2023-04-27 Huiyuan Lai , Antonio Toral , Malvina Nissim

The recent advances in transfer learning techniques and pre-training of large contextualized encoders foster innovation in real-life applications, including dialog assistants. Practical needs of intent recognition require effective data…

计算与语言 · 计算机科学 2022-06-23 Dmitry Lamanov , Pavel Burnyshev , Ekaterina Artemova , Valentin Malykh , Andrey Bout , Irina Piontkovskaya

We generalize the formulation of few-shot learning by introducing the concept of an aspect. In the traditional formulation of few-shot learning, there is an underlying assumption that a single "true" label defines the content of each data…

计算机视觉与模式识别 · 计算机科学 2024-12-24 Tim van Engeland , Lu Yin , Vlado Menkovski