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Few-shot learning and self-supervised learning address different facets of the same problem: how to train a model with little or no labeled data. Few-shot learning aims for optimization methods and models that can learn efficiently to…

计算机视觉与模式识别 · 计算机科学 2019-06-13 Spyros Gidaris , Andrei Bursuc , Nikos Komodakis , Patrick Pérez , Matthieu Cord

While supervised techniques in re-identification are extremely effective, the need for large amounts of annotations makes them impractical for large camera networks. One-shot re-identification, which uses a singular labeled tracklet for…

计算机视觉与模式识别 · 计算机科学 2020-07-23 Dripta S. Raychaudhuri , Amit K. Roy-Chowdhury

Identifying the type of font (e.g., Roman, Blackletter) used in historical documents can help optical character recognition (OCR) systems produce more accurate text transcriptions. Towards this end, we present an active-learning strategy…

计算机视觉与模式识别 · 计算机科学 2016-01-28 Anshul Gupta , Ricardo Gutierrez-Osuna , Matthew Christy , Richard Furuta , Laura Mandell

Informal transliteration from other languages to English is prevalent in social media threads, instant messaging, and discussion forums. Without identifying the language of such transliterated text, users who do not speak that language…

音频与语音处理 · 电气工程与系统科学 2020-04-29 Sourav Sen

Tagging news articles or blog posts with relevant tags from a collection of predefined ones is coined as document tagging in this work. Accurate tagging of articles can benefit several downstream applications such as recommendation and…

计算与语言 · 计算机科学 2017-07-18 Sheng Chen , Akshay Soni , Aasish Pappu , Yashar Mehdad

Using a taxonomy to organize information requires classifying objects (documents, images, etc) with appropriate taxonomic classes. The flexible nature of zero-shot learning is appealing for this task because it allows classifiers to…

计算与语言 · 计算机科学 2022-09-27 Thom Lake

We study the selection of transfer languages for automatic abusive language detection. Instead of preparing a dataset for every language, we demonstrate the effectiveness of cross-lingual transfer learning for zero-shot abusive language…

计算与语言 · 计算机科学 2022-06-07 Juuso Eronen , Michal Ptaszynski , Fumito Masui , Masaki Arata , Gniewosz Leliwa , Michal Wroczynski

Considering the importance of detecting hateful language, labeled hate speech data is expensive and time-consuming to collect, particularly for low-resource languages. Prior work has demonstrated the effectiveness of cross-lingual transfer…

计算与语言 · 计算机科学 2025-05-27 Faeze Ghorbanpour , Daryna Dementieva , Alexander Fraser

Large scale Vision-Language (VL) models have shown tremendous success in aligning representations between visual and text modalities. This enables remarkable progress in zero-shot recognition, image generation & editing, and many other…

计算机视觉与模式识别 · 计算机科学 2023-07-25 Wei Lin , Leonid Karlinsky , Nina Shvetsova , Horst Possegger , Mateusz Kozinski , Rameswar Panda , Rogerio Feris , Hilde Kuehne , Horst Bischof

Few-shot learning is a challenging task since only few instances are given for recognizing an unseen class. One way to alleviate this problem is to acquire a strong inductive bias via meta-learning on similar tasks. In this paper, we show…

计算机视觉与模式识别 · 计算机科学 2021-05-26 Wentao Chen , Chenyang Si , Wei Wang , Liang Wang , Zilei Wang , Tieniu Tan

Detecting social bias in text is challenging due to nuance, subjectivity, and difficulty in obtaining good quality labeled datasets at scale, especially given the evolving nature of social biases and society. To address these challenges, we…

计算与语言 · 计算机科学 2022-04-19 Shrimai Prabhumoye , Rafal Kocielnik , Mohammad Shoeybi , Anima Anandkumar , Bryan Catanzaro

In recent years, deep learning-based methods have shown promising results in computer vision area. However, a common deep learning model requires a large amount of labeled data, which is labor-intensive to collect and label. What's more,…

计算机视觉与模式识别 · 计算机科学 2021-08-25 Shuhao Qiu , Chuang Zhu , Wenli Zhou

Treating texts as images, combining prompts with textual labels for prompt tuning, and leveraging the alignment properties of CLIP have been successfully applied in zero-shot multi-label image recognition. Nonetheless, relying solely on…

计算机视觉与模式识别 · 计算机科学 2024-07-09 Haonan Xu , Dian Chao , Xiangyu Wu , Zhonghua Wan , Yang Yang

Depicting novel classes with language descriptions by observing few-shot samples is inherent in human-learning systems. This lifelong learning capability helps to distinguish new knowledge from old ones through the increase of open-world…

计算机视觉与模式识别 · 计算机科学 2025-01-13 Yifan Zhao , Jia Li , Zeyin Song , Yonghong Tian

Language Identification is the task of identifying a document's language. For applications like automatic spell checker selection, language identification must use very short strings such as text message fragments. In this work, we…

计算与语言 · 计算机科学 2021-02-15 Mads Toftrup , Søren Asger Sørensen , Manuel R. Ciosici , Ira Assent

This paper explores zero-label learning in Natural Language Processing (NLP), whereby no human-annotated data is used anywhere during training and models are trained purely on synthetic data. At the core of our framework is a novel approach…

计算与语言 · 计算机科学 2021-09-21 Zirui Wang , Adams Wei Yu , Orhan Firat , Yuan Cao

Developing generalizable models that can effectively learn from limited data and with minimal reliance on human supervision is a significant objective within the machine learning community, particularly in the era of deep neural networks.…

计算机视觉与模式识别 · 计算机科学 2023-11-16 Wenxuan Ma , Shuang Li , Lincan Cai , Jingxuan Kang

Structured document understanding has attracted considerable attention and made significant progress recently, owing to its crucial role in intelligent document processing. However, most existing related models can only deal with the…

计算与语言 · 计算机科学 2022-03-01 Jiapeng Wang , Lianwen Jin , Kai Ding

One-shot learning focuses on adapting pretrained models to recognize newly introduced and unseen classes based on a single labeled image. While variations of few-shot and zero-shot learning exist, one-shot learning remains a challenging yet…

计算机视觉与模式识别 · 计算机科学 2025-05-22 Kyle Stein , Andrew A. Mahyari , Guillermo Francia , Eman El-Sheikh

Learning what to share between tasks has been a topic of great importance recently, as strategic sharing of knowledge has been shown to improve downstream task performance. This is particularly important for multilingual applications, as…

计算与语言 · 计算机科学 2020-10-06 Farhad Nooralahzadeh , Giannis Bekoulis , Johannes Bjerva , Isabelle Augenstein