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Domain adaptation is a popular paradigm in modern machine learning which aims at tackling the problem of divergence (or shift) between the labeled training and validation datasets (source domain) and a potentially large unlabeled dataset…

Unsupervised domain adaptation targets to transfer task-related knowledge from labeled source domain to unlabeled target domain. Although tremendous efforts have been made to minimize domain divergence, most existing methods only partially…

计算机视觉与模式识别 · 计算机科学 2023-10-10 Peizhao Li , Zhengming Ding , Hongfu Liu

Deep learning techniques have recently shown to be successful in many natural language processing tasks forming state-of-the-art systems. They require, however, a large amount of annotated data which is often missing. This paper explores…

计算与语言 · 计算机科学 2020-04-23 Daniel Grießhaber , Ngoc Thang Vu , Johannes Maucher

Domain adaptation aims to generalize a model from a source domain to tackle tasks in a related but different target domain. Traditional domain adaptation algorithms assume that enough labeled data, which are treated as the prior knowledge…

计算机视觉与模式识别 · 计算机科学 2020-08-24 Jinfeng Li , Weifeng Liu , Yicong Zhou , Jun Yu , Dapeng Tao

Previous unsupervised domain adaptation (UDA) methods aim to promote target learning via a single-directional knowledge transfer from label-rich source domain to unlabeled target domain, while its reverse adaption from target to source has…

计算机视觉与模式识别 · 计算机科学 2022-07-12 Yunyun Wang , Weiwen Zheng , Songcan Chen

Pre-training backbone networks on a general annotated dataset (e.g., ImageNet) that comprises numerous manually collected images with category annotations has proven to be indispensable for enhancing the generalization capacity of…

计算机视觉与模式识别 · 计算机科学 2025-03-20 Dengyang Jiang , Haoyu Wang , Lei Zhang , Wei Wei , Guang Dai , Mengmeng Wang , Jingdong Wang , Yanning Zhang

Domain adaptation (DA) is transfer learning which aims to learn an effective predictor on target data from source data despite data distribution mismatch between source and target. We present in this paper a novel unsupervised DA method for…

计算机视觉与模式识别 · 计算机科学 2018-02-23 Lingkun Luo , Liming Chen , Ying lu , Shiqiang Hu

One of the primary challenges limiting the applicability of deep learning is its susceptibility to learning spurious correlations rather than the underlying mechanisms of the task of interest. The resulting failure to generalise cannot be…

计算机视觉与模式识别 · 计算机科学 2020-04-21 Damien Teney , Ehsan Abbasnedjad , Anton van den Hengel

Open-domain response generation is the task of generating sensible and informative re-sponses to the source sentence. However, neural models tend to generate safe and mean-ingless responses. While cue-word introducing approaches encourage…

计算与语言 · 计算机科学 2020-10-13 Qiansheng Wang , Yuxin Liu , Chengguo Lv , Zhen Wang , Guohong Fu

Current approaches to Natural Language Generation (NLG) for dialog mainly focus on domain-specific, task-oriented applications (e.g. restaurant booking) using limited ontologies (up to 20 slot types), usually without considering the…

Recent studies have demonstrated that the ability of dense retrieval models to generalize to target domains with different distributions is limited, which contrasts with the results obtained with interaction-based models. Prior attempts to…

信息检索 · 计算机科学 2024-03-15 Minghan Li , Eric Gaussier

Natural language explanations of deep neural network decisions provide an intuitive way for a AI agent to articulate a reasoning process. Current textual explanations learn to discuss class discriminative features in an image. However, it…

计算机视觉与模式识别 · 计算机科学 2018-06-27 Lisa Anne Hendricks , Ronghang Hu , Trevor Darrell , Zeynep Akata

Although pre-trained language models show good performance on various natural language processing tasks, they often rely on non-causal features and patterns to determine the outcome. For natural language inference tasks, previous results…

计算与语言 · 计算机科学 2024-10-29 Heerin Yang , Sseung-won Hwang , Jungmin So

Neural Image Classifiers are effective but inherently hard to interpret and susceptible to adversarial attacks. Solutions to both problems exist, among others, in the form of counterfactual examples generation to enhance explainability or…

计算机视觉与模式识别 · 计算机科学 2023-10-03 Rafael Bischof , Florian Scheidegger , Michael A. Kraus , A. Cristiano I. Malossi

While large language models (LLMs) have achieved impressive performance in generating fluent and realistic text, controlling the generated text so that it exhibits properties such as safety, factuality, and non-toxicity remains challenging.…

计算与语言 · 计算机科学 2023-11-10 Meng Cao , Mehdi Fatemi , Jackie Chi Kit Cheung , Samira Shabanian

Existing Question Answering (QA) systems limited by the capability of answering questions from unseen domain or any out-of-domain distributions making them less reliable for deployment to real scenarios. Most importantly all the existing QA…

计算与语言 · 计算机科学 2023-05-10 Anant Khandelwal

Conditional Generative Adversarial Networks (GANs) for cross-domain image-to-image translation have made much progress recently. Depending on the task complexity, thousands to millions of labeled image pairs are needed to train a…

计算机视觉与模式识别 · 计算机科学 2018-10-12 Zili Yi , Hao Zhang , Ping Tan , Minglun Gong

Generating images according to natural language descriptions is a challenging task. Prior research has mainly focused to enhance the quality of generation by investigating the use of spatial attention and/or textual attention thereby…

计算机视觉与模式识别 · 计算机科学 2022-01-17 Henning Schulze , Dogucan Yaman , Alexander Waibel

Domain adaptation (DA) addresses the challenge of transferring knowledge from a source domain to a target domain where image data distributions may differ. Existing DA methods often require access to source domain data, adversarial…

计算机视觉与模式识别 · 计算机科学 2026-01-29 Debopom Sutradhar , Md. Abdur Rahman , Mohaimenul Azam Khan Raiaan , Reem E. Mohamed , Sami Azam

Large language models (LLMs) have achieved substantial advances in logical reasoning, yet they continue to lag behind human-level performance. In-context learning provides a viable solution that boosts the model's performance via prompting…

人工智能 · 计算机科学 2026-04-22 Jianzhi Yan , Le Liu , Buzhou Tang , Yang Xiang , Dongning Sun , Zhiming Li