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Style transfer is an important problem in natural language processing (NLP). However, the progress in language style transfer is lagged behind other domains, such as computer vision, mainly because of the lack of parallel data and principle…

计算与语言 · 计算机科学 2017-11-28 Zhenxin Fu , Xiaoye Tan , Nanyun Peng , Dongyan Zhao , Rui Yan

Advanced deepfake technologies are blurring the lines between real and fake, presenting both revolutionary opportunities and alarming threats. While it unlocks novel applications in fields like entertainment and education, its malicious use…

计算机视觉与模式识别 · 计算机科学 2026-04-21 Qihao Shen , Jiaxing Xuan , Zhenguang Liu , Sifan Wu , Yutong Xie , Zhaoyan Ming , Yingying Jiao , kui Ren

Accurate prediction of students knowledge is a fundamental building block of personalized learning systems. Here, we propose a novel ensemble model to predict student knowledge gaps. Applying our approach to student trace data from the…

计算与语言 · 计算机科学 2018-07-18 Anton Osika , Susanna Nilsson , Andrii Sydorchuk , Faruk Sahin , Anders Huss

Sequence generation models have recently made significant progress in unifying various vision tasks. Although some auto-regressive models have demonstrated promising results in end-to-end text spotting, they use specific detection formats…

计算机视觉与模式识别 · 计算机科学 2023-04-10 Taeho Kil , Seonghyeon Kim , Sukmin Seo , Yoonsik Kim , Daehee Kim

Remote sensing change detection (RSCD) aims to localise changes between two images of the same geographic region. In practice, change masks often follow region-level annotation conventions rather than purely local appearance differences,…

计算机视觉与模式识别 · 计算机科学 2026-05-18 Blaž Rolih , Matic Fučka , Filip Wolf , Luka Čehovin Zajc

In this work, our objective is to address the problems of generalization and flexibility for text recognition in documents. We introduce a new model that exploits the repetitive nature of characters in languages, and decouples the visual…

计算机视觉与模式识别 · 计算机科学 2020-09-15 Chuhan Zhang , Ankush Gupta , Andrew Zisserman

Diffusion-based stylization has advanced significantly, yet existing methods are limited to color-driven transformations, neglecting complex semantics and material details. We introduce StyleExpert, a semantic-aware framework based on the…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Shihao Zhu , Ziheng Ouyang , Yijia Kang , Qilong Wang , Mi Zhou , Bo Li , Ming-Ming Cheng , Qibin Hou

The scaling of Large Language Models (LLMs) currently faces significant challenges. Model assembly is widely considered a promising solution to break through these performance bottlenecks. However, current ensembling methods are primarily…

机器学习 · 计算机科学 2025-07-08 Yanxin Liu , Yunqi Zhang

The global reach of social media has amplified the spread of hateful content, including implicit sexism, which is often overlooked by conventional detection methods. In this work, we introduce an Adaptive Supervised Contrastive lEarning…

计算与语言 · 计算机科学 2025-07-09 Mohammad Zia Ur Rehman , Aditya Shah , Nagendra Kumar

A discriminative ensemble tracker employs multiple classifiers, each of which casts a vote on all of the obtained samples. The votes are then aggregated in an attempt to localize the target object. Such method relies on collective…

计算机视觉与模式识别 · 计算机科学 2017-05-01 Kourosh Meshgi , Maryam Sadat Mirzaei , Shigeyuki Oba , Shin Ishii

The exponential growth of scientific publications in recent years has posed a significant challenge in effective and efficient categorization. This paper introduces a novel approach that combines instance-based learning and ensemble…

数字图书馆 · 计算机科学 2024-09-24 Fang Zhang , Shengli Wu

Generic event boundary detection is an important yet challenging task in video understanding, which aims at detecting the moments where humans naturally perceive event boundaries. The main challenge of this task is perceiving various…

计算机视觉与模式识别 · 计算机科学 2022-04-04 Jiaqi Tang , Zhaoyang Liu , Chen Qian , Wayne Wu , Limin Wang

In the recent past, complex deep neural networks have received huge interest in various document understanding tasks such as document image classification and document retrieval. As many document types have a distinct visual style, learning…

计算机视觉与模式识别 · 计算机科学 2023-05-12 Souhail Bakkali , Ziheng Ming , Mickael Coustaty , Marçal Rusiñol

In this pioneering study, we introduce StyleWallfacer, a groundbreaking unified training and inference framework, which not only addresses various issues encountered in the style transfer process of traditional methods but also unifies the…

计算机视觉与模式识别 · 计算机科学 2025-06-19 Gary Song Yan , Yusen Zhang , Jinyu Zhao , Hao Zhang , Zhangping Yang , Guanye Xiong , Yanfei Liu , Tao Zhang , Yujie He , Siyuan Tian , Yao Gou , Min Li

Deep neural networks (DNNs) often struggle with out-of-distribution data, limiting their reliability in diverse realworld applications. To address this issue, domain generalization methods have been developed to learn domain-invariant…

计算机视觉与模式识别 · 计算机科学 2025-03-24 Jiaxi Li , Di Lin , Hao Chen , Hongying Liu , Liang Wan , Wei Feng

This paper presents a technique that combines the occurrence of certain events, as observed by different sensors, in order to detect and classify objects. This technique explores the extent of dependence between features being observed by…

信号处理 · 电气工程与系统科学 2018-10-02 Siddharth Roheda , Hamid Krim , Zhi-Quan Luo , Tianfu Wu

We propose a multi-label multi-task framework based on a convolutional recurrent neural network to unify detection of isolated and overlapping audio events. The framework leverages the power of convolutional recurrent neural network…

机器学习 · 计算机科学 2019-02-20 Huy Phan , Oliver Y. Chén , Philipp Koch , Lam Pham , Ian McLoughlin , Alfred Mertins , Maarten De Vos

This paper focuses on style transfer on the basis of non-parallel text. This is an instance of a broad family of problems including machine translation, decipherment, and sentiment modification. The key challenge is to separate the content…

计算与语言 · 计算机科学 2017-11-07 Tianxiao Shen , Tao Lei , Regina Barzilay , Tommi Jaakkola

Deep learning classifiers are assisting humans in making decisions and hence the user's trust in these models is of paramount importance. Trust is often a function of constant behavior. From an AI model perspective it means given the same…

Large language models (LLMs) learn non-trivial abstractions during pretraining, such as detecting irregular plural noun subjects. However, because traditional evaluation methods (e.g., benchmarking) fail to reveal how models acquire these…

计算与语言 · 计算机科学 2026-05-01 Deniz Bayazit , Aaron Mueller , Antoine Bosselut