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Domain adaptation allows generative language models to address specific flaws caused by the domain shift of their application. However, the traditional adaptation by further training on in-domain data rapidly weakens the model's ability to…

Computation and Language · Computer Science 2023-05-29 Michal Štefánik , Marek Kadlčík , Petr Sojka

Recent progress in natural language processing has been driven by advances in both model architecture and model pretraining. Transformer architectures have facilitated building higher-capacity models and pretraining has made it possible to…

Adapter-based tuning has recently arisen as an alternative to fine-tuning. It works by adding light-weight adapter modules to a pretrained language model (PrLM) and only updating the parameters of adapter modules when learning on a…

Computation and Language · Computer Science 2021-06-08 Ruidan He , Linlin Liu , Hai Ye , Qingyu Tan , Bosheng Ding , Liying Cheng , Jia-Wei Low , Lidong Bing , Luo Si

State-of-the-art pretrained NLP models contain a hundred million to trillion parameters. Adapters provide a parameter-efficient alternative for the full finetuning in which we can only finetune lightweight neural network layers on top of…

Computation and Language · Computer Science 2022-05-04 Nafise Sadat Moosavi , Quentin Delfosse , Kristian Kersting , Iryna Gurevych

There have been many recent investigations into prompt-based training of transformer language models for new text genres in low-resource settings. The prompt-based training approach has been found to be effective in generalizing pre-trained…

Computation and Language · Computer Science 2023-06-13 Jennifer D'Souza , Moussab Hrou , Sören Auer

Selecting or designing an appropriate domain adaptation algorithm for a given problem remains challenging. This paper presents a Transformer model that can provably approximate and opt for domain adaptation methods for a given dataset in…

Machine Learning · Computer Science 2024-05-28 Ryuichiro Hataya , Kota Matsui , Masaaki Imaizumi

Domain adaptation, a pivotal branch of transfer learning, aims to enhance the performance of machine learning models when deployed in target domains with distinct data distributions. This is particularly critical for object detection tasks,…

Computer Vision and Pattern Recognition · Computer Science 2025-01-07 Helia Mohamadi , Mohammad Ali Keyvanrad , Mohammad Reza Mohammadi

The usage of transformers has grown from learning about language semantics to forming meaningful visiolinguistic representations. These architectures are often over-parametrized, requiring large amounts of computation. In this work, we…

Computation and Language · Computer Science 2020-07-09 Prajjwal Bhargava

Large language models (LMs) are typically adapted to improve performance on new contexts (\eg text prompts that define new tasks or domains) through fine-tuning or prompting. However, there is an accuracy compute tradeoff -- fine-tuning…

Machine Learning · Computer Science 2024-11-12 Tong Chen , Hao Fang , Patrick Xia , Xiaodong Liu , Benjamin Van Durme , Luke Zettlemoyer , Jianfeng Gao , Hao Cheng

adaptNMT is an open-source application that offers a streamlined approach to the development and deployment of Recurrent Neural Networks and Transformer models. This application is built upon the widely-adopted OpenNMT ecosystem, and is…

Computation and Language · Computer Science 2024-03-07 Séamus Lankford , Haithem Afli , Andy Way

We study the problem of continual test-time adaption where the goal is to adapt a source pre-trained model to a sequence of unlabelled target domains at test time. Existing methods on test-time training suffer from several limitations: (1)…

Machine Learning · Computer Science 2024-10-03 Kien X. Nguyen , Fengchun Qiao , Xi Peng

Recent advances in open-vocabulary object detection models will enable Automatic Target Recognition systems to be sustainable and repurposed by non-technical end-users for a variety of applications or missions. New, and potentially nuanced,…

Computer Vision and Pattern Recognition · Computer Science 2025-03-24 Louis Y. Kim , Michelle Karker , Victoria Valledor , Seiyoung C. Lee , Karl F. Brzoska , Margaret Duff , Anthony Palladino

Cross-lingual speech adaptation aims to solve the problem of leveraging multiple rich-resource languages to build models for a low-resource target language. Since the low-resource language has limited training data, speech recognition…

Computation and Language · Computer Science 2021-12-21 Wenxin Hou , Han Zhu , Yidong Wang , Jindong Wang , Tao Qin , Renjun Xu , Takahiro Shinozaki

In this paper, we propose two novel methods for domain adaptation for the attention-only neural machine translation (NMT) model, i.e., the Transformer. Our methods focus on training a single translation model for multiple domains by either…

Computation and Language · Computer Science 2019-06-21 Chenhui Chu , Raj Dabre

Pre-trained language models (PTLMs) acquire domain-independent linguistic knowledge through pre-training with massive textual resources. Additional pre-training is effective in adapting PTLMs to domains that are not well covered by the…

Computation and Language · Computer Science 2021-09-20 Kosuke Nishida , Kyosuke Nishida , Sen Yoshida

Adapter-based parameter-efficient transfer learning has achieved exciting results in vision-language models. Traditional adapter methods often require training or fine-tuning, facing challenges such as insufficient samples or resource…

Computer Vision and Pattern Recognition · Computer Science 2024-04-22 Juncheng Yang , Zuchao Li , Shuai Xie , Weiping Zhu , Wei Yu , Shijun Li

Neural language models are widely used; however, their model parameters often need to be adapted to the specific domains and tasks of an application, which is time- and resource-consuming. Thus, adapters have recently been introduced as a…

Artificial Intelligence · Computer Science 2022-08-18 Rita Sevastjanova , Eren Cakmak , Shauli Ravfogel , Ryan Cotterell , Mennatallah El-Assady

In this paper, we invest the domain transfer learning problem with multi-instance data. We assume we already have a well-trained multi-instance dictionary and its corresponding classifier from the source domain, which can be used to…

Computer Vision and Pattern Recognition · Computer Science 2016-05-27 Ke Wang , Jiayong Liu , Daniel González

It is today acknowledged that neural network language models outperform backoff language models in applications like speech recognition or statistical machine translation. However, training these models on large amounts of data can take…

Neural and Evolutionary Computing · Computer Science 2015-07-08 Aram Ter-Sarkisov , Holger Schwenk , Loic Barrault , Fethi Bougares

Although pre-trained language models encode generic knowledge beneficial for planning and control, they may fail to generate appropriate control policies for domain-specific tasks. Existing fine-tuning methods use human feedback to address…

Artificial Intelligence · Computer Science 2024-04-02 Yunhao Yang , Neel P. Bhatt , Tyler Ingebrand , William Ward , Steven Carr , Zhangyang Wang , Ufuk Topcu