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In this work, we propose a zero-shot learning method to effectively model knowledge transfer between classes via jointly learning visually consistent word vectors and label embedding model in an end-to-end manner. The main idea is to…

Computer Vision and Pattern Recognition · Computer Science 2019-05-17 Berkan Demirel , Ramazan Gokberk Cinbis , Nazli Ikizler-Cinbis

Measuring the quality of a generated sequence against a set of references is a central problem in many learning frameworks, be it to compute a score, to assign a reward, or to perform discrimination. Despite great advances in model…

Machine Learning · Computer Science 2020-03-06 Florian Schmidt , Thomas Hofmann

Recently, universal neural machine translation (NMT) with shared encoder-decoder gained good performance on zero-shot translation. Unlike universal NMT, jointly trained language-specific encoders-decoders aim to achieve universal…

Computation and Language · Computer Science 2021-02-15 Junwei Liao , Yu Shi , Ming Gong , Linjun Shou , Hong Qu , Michael Zeng

In this paper we consider a version of the zero-shot learning problem where seen class source and target domain data are provided. The goal during test-time is to accurately predict the class label of an unseen target domain instance based…

Computer Vision and Pattern Recognition · Computer Science 2015-09-29 Ziming Zhang , Venkatesh Saligrama

Recent work has shown the surprising ability of multi-lingual BERT to serve as a zero-shot cross-lingual transfer model for a number of language processing tasks. We combine this finding with a similarly-recently proposal on sentence-level…

Information Retrieval · Computer Science 2019-11-11 Peng Shi , Jimmy Lin

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…

Machine Learning · Computer Science 2016-06-02 Ubai Sandouk , Ke Chen

Recent advancements in subject-driven image generation have led to zero-shot generation, yet precise selection and focus on crucial subject representations remain challenging. Addressing this, we introduce the SSR-Encoder, a novel…

Computer Vision and Pattern Recognition · Computer Science 2024-03-15 Yuxuan Zhang , Yiren Song , Jiaming Liu , Rui Wang , Jinpeng Yu , Hao Tang , Huaxia Li , Xu Tang , Yao Hu , Han Pan , Zhongliang Jing

Learning distributed sentence representations is one of the key challenges in natural language processing. Previous work demonstrated that a recurrent neural network (RNNs) based sentence encoder trained on a large collection of annotated…

Computation and Language · Computer Science 2018-08-20 Wasi Uddin Ahmad , Xueying Bai , Zhechao Huang , Chao Jiang , Nanyun Peng , Kai-Wei Chang

Sentence embeddings are commonly used in text clustering and semantic retrieval tasks. State-of-the-art sentence representation methods are based on artificial neural networks fine-tuned on large collections of manually labeled sentence…

Computation and Language · Computer Science 2022-07-27 Sławomir Dadas

This paper addresses the task of zero-shot image classification. The key contribution of the proposed approach is to control the semantic embedding of images -- one of the main ingredients of zero-shot learning -- by formulating it as a…

Computer Vision and Pattern Recognition · Computer Science 2016-07-28 Maxime Bucher , Stéphane Herbin , Frédéric Jurie

Discovering the logical sequence of events is one of the cornerstones in Natural Language Understanding. One approach to learn the sequence of events is to study the order of sentences in a coherent text. Sentence ordering can be applied in…

Computation and Language · Computer Science 2021-08-26 Melika Golestani , Seyedeh Zahra Razavi , Zeinab Borhanifard , Farnaz Tahmasebian , Hesham Faili

The capabilities and limitations of BERT and similar models are still unclear when it comes to learning syntactic abstractions, in particular across languages. In this paper, we use the task of subordinate-clause detection within and across…

Computation and Language · Computer Science 2022-05-25 Dmitry Nikolaev , Sebastian Padó

User intent detection plays a critical role in question-answering and dialog systems. Most previous works treat intent detection as a classification problem where utterances are labeled with predefined intents. However, it is…

Computation and Language · Computer Science 2018-09-05 Congying Xia , Chenwei Zhang , Xiaohui Yan , Yi Chang , Philip S. Yu

One of important areas of machine learning research is zero-shot learning. It is applied when properly labeled training data set is not available. A number of zero-shot algorithms have been proposed and experimented with. However, none of…

Machine Learning · Computer Science 2022-03-30 Elie Saad , Marcin Paprzycki , Maria Ganzha

We study the zero-shot transfer capabilities of text matching models on a massive scale, by self-supervised training on 140 source domains from community question answering forums in English. We investigate the model performances on nine…

Computation and Language · Computer Science 2020-10-05 Andreas Rücklé , Jonas Pfeiffer , Iryna Gurevych

We propose Pixel-BERT to align image pixels with text by deep multi-modal transformers that jointly learn visual and language embedding in a unified end-to-end framework. We aim to build a more accurate and thorough connection between image…

Computer Vision and Pattern Recognition · Computer Science 2020-06-23 Zhicheng Huang , Zhaoyang Zeng , Bei Liu , Dongmei Fu , Jianlong Fu

Leveraging large amounts of unlabeled data using Transformer-like architectures, like BERT, has gained popularity in recent times owing to their effectiveness in learning general representations that can then be further fine-tuned for…

Computation and Language · Computer Science 2020-10-28 Kasturi Bhattacharjee , Miguel Ballesteros , Rishita Anubhai , Smaranda Muresan , Jie Ma , Faisal Ladhak , Yaser Al-Onaizan

In this paper, we present a multi-lingual sentence encoder that can be used in search engines as a query and document encoder. This embedding enables a semantic similarity score between queries and documents that can be an important feature…

Computation and Language · Computer Science 2021-06-16 Mahdi Hajiaghayi , Monir Hajiaghayi , Mark Bolin

Multilingual pretrained language models have demonstrated remarkable zero-shot cross-lingual transfer capabilities. Such transfer emerges by fine-tuning on a task of interest in one language and evaluating on a distinct language, not seen…

Computation and Language · Computer Science 2021-01-28 Benjamin Muller , Yanai Elazar , Benoît Sagot , Djamé Seddah

Dense vector representations for textual data are crucial in modern NLP. Word embeddings and sentence embeddings estimated from raw texts are key in achieving state-of-the-art results in various tasks requiring semantic understanding.…

Computation and Language · Computer Science 2023-07-06 Sonal Sannigrahi , Josef van Genabith , Cristina Espana-Bonet