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The rapid advancement of generative models has led to a growing volume of AI-generated videos, making the automatic quality assessment of such videos increasingly important. Existing AI-generated content video quality assessment (AIGC-VQA)…

计算机视觉与模式识别 · 计算机科学 2026-04-21 Minghao Zou , Gen Liu , Guanghui Yue , Baoquan Zhao , Zhihua Wang , Paul L. Rosin , Hantao Liu , Wei Zhou

Automated question answering (QA) over electronic health records (EHRs) demands precise evidence retrieval, faithful answer generation, and explicit grounding of answers in clinical notes. In this work, we present Neural1.5, our method for…

计算与语言 · 计算机科学 2026-05-12 Abrar Majeedi , Viswanatha Reddy Gajjala , Sai Prasanna Teja Reddy Bogireddy , Siddhant Rai

Quality Estimation (QE) models for Neural Machine Translation (NMT) predict the quality of the hypothesis without having access to the reference. An emerging research direction in NMT involves the use of QE models, which have demonstrated…

计算与语言 · 计算机科学 2025-06-03 Sai Koneru , Matthias Huck , Miriam Exel , Jan Niehues

Automatic evaluation of essay (AES) and also called automatic essay scoring has become a severe problem due to the rise of online learning and evaluation platforms such as Coursera, Udemy, Khan academy, and so on. Researchers have recently…

计算与语言 · 计算机科学 2022-06-17 Tsegaye Misikir Tashu , Chandresh Kumar Maurya , Tomas Horvath

Motivated by the recent success of end-to-end deep neural models for ranking tasks, we present here a supervised end-to-end neural approach for query performance prediction (QPP). In contrast to unsupervised approaches that rely on various…

信息检索 · 计算机科学 2022-02-16 Suchana Datta , Debasis Ganguly , Derek Greene , Mandar Mitra

Neural language models have achieved human level performance across several NLP datasets. However, recent studies have shown that these models are not truly learning the desired task; rather, their high performance is attributed to…

计算与语言 · 计算机科学 2020-05-05 Swaroop Mishra , Anjana Arunkumar , Bhavdeep Sachdeva , Chris Bryan , Chitta Baral

With the rapid development of crowdsourcing platforms that aggregate the intelligence of Internet workers, crowdsourcing has been widely utilized to address problems that require human cognitive abilities. Considering great dynamics of…

数据库 · 计算机科学 2018-06-05 Jiayang Tu , Peng Cheng , Lei Chen

Action quality assessment (AQA) applies computer vision to quantitatively assess the performance or execution of a human action. Current AQA approaches are end-to-end neural models, which lack transparency and tend to be biased because they…

计算机视觉与模式识别 · 计算机科学 2024-05-27 Lauren Okamoto , Paritosh Parmar

Leveraging vast and continually updated knowledge from the Internet has been considered an important ability for a dialogue system. Therefore, the dialogue query generation task is proposed for generating search queries from dialogue…

计算与语言 · 计算机科学 2024-02-19 Jianheng Huang , Ante Wang , Linfeng Gao , Linfeng Song , Jinsong Su

Deep Reinforcement Learning (RL) is well known for being highly sensitive to hyperparameters, requiring practitioners substantial efforts to optimize them for the problem at hand. This also limits the applicability of RL in real-world…

机器学习 · 计算机科学 2025-03-04 Théo Vincent , Fabian Wahren , Jan Peters , Boris Belousov , Carlo D'Eramo

We present PeerQA, a real-world, scientific, document-level Question Answering (QA) dataset. PeerQA questions have been sourced from peer reviews, which contain questions that reviewers raised while thoroughly examining the scientific…

计算与语言 · 计算机科学 2025-02-20 Tim Baumgärtner , Ted Briscoe , Iryna Gurevych

This research suggests an add-on to empower Google Forms to be an automatic machine for generating multiple-choice questions (MCQs) used in online assessments. In this paper, we elaborate an add-on design mainly comprising…

计算与语言 · 计算机科学 2021-10-29 Pornpat Sirithumgul , Pimpaka Prasertsilp , Lorne Olfman

Image quality assessment (IQA) aims to estimate human perception based image visual quality. Although existing deep neural networks (DNNs) have shown significant effectiveness for tackling the IQA problem, it still needs to improve the…

图像与视频处理 · 电气工程与系统科学 2020-12-04 Wei Zhou , Zhibo Chen

In conversational question answering (CQA), the task of question rewriting~(QR) in context aims to rewrite a context-dependent question into an equivalent self-contained question that gives the same answer. In this paper, we are interested…

计算与语言 · 计算机科学 2023-11-14 Hai Ye , Hwee Tou Ng , Wenjuan Han

Query auto completion (QAC) systems are a standard part of search engines in industry, helping users formulate their query. Such systems update their suggestions after the user types each character, predicting the user's intent using…

计算与语言 · 计算机科学 2018-05-10 Nicolas Fiorini , Zhiyong Lu

This paper describes our submission to the shared task on word/phrase level Quality Estimation (QE) in the First Conference on Statistical Machine Translation (WMT16). The objective of the shared task was to predict if the given word/phrase…

计算与语言 · 计算机科学 2016-10-25 Raj Nath Patel , Sasikumar M

Deep multi-view clustering has achieved remarkable progress but remains vulnerable to complex noise in real-world applications. Existing noisy robust methods predominantly rely on a simplified binary assumption, treating data as either…

计算机视觉与模式识别 · 计算机科学 2026-02-27 Peihan Wu , Guanjie Cheng , Yufei Tong , Meng Xi , Shuiguang Deng

Machine learning (ML) models are only as good as the data they are trained on. But recent studies have found datasets widely used to train and evaluate ML models, e.g. ImageNet, to have pervasive labeling errors. Erroneous labels on the…

Many problems related to the quality of requirements arise during elicitation and specification activities since they are written in natural language. The flexibility and inherent nature of language make requirements prone to…

软件工程 · 计算机科学 2021-05-14 María Guadalupe Gramajo , Luciana Ballejos , Mariel Ale

Large-scale models are pretrained on massive web-crawled datasets containing documents of mixed quality, making data filtering essential. A popular method is Classifier-based Quality Filtering (CQF), which trains a binary classifier to…

机器学习 · 计算机科学 2025-10-03 Thiziri Nait Saada , Louis Bethune , Michal Klein , David Grangier , Marco Cuturi , Pierre Ablin