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Modeling open hole failure of composites is a complex task, consisting in a highly nonlinear response with interacting failure modes. Numerical modeling of this phenomenon has traditionally been based on the finite element method, but…

计算工程、金融与科学 · 计算机科学 2025-08-19 Giorgio Tosti Balducci , Boyang Chen , Matthias Möller , Marc Gerritsma , Roeland De Breuker

Short video platforms have become important channels for news dissemination, offering a highly engaging and immediate way for users to access current events and share information. However, these platforms have also emerged as significant…

计算机视觉与模式识别 · 计算机科学 2024-11-18 Weihao Zhong , Yinhao Xiao , Minghui Xu , Xiuzhen Cheng

The impressive practical performance of neural networks is often attributed to their ability to learn low-dimensional data representations and hierarchical structure directly from data. In this work, we argue that these two phenomena are…

机器学习 · 统计学 2025-10-06 Libin Zhu , Damek Davis , Dmitriy Drusvyatskiy , Maryam Fazel

Convolutional neural networks (CNNs) have shown great success in computer vision, approaching human-level performance when trained for specific tasks via application-specific loss functions. In this paper, we propose a method for augmenting…

计算机视觉与模式识别 · 计算机科学 2017-06-15 Austin Stone , Huayan Wang , Michael Stark , Yi Liu , D. Scott Phoenix , Dileep George

Media has a substantial impact on the public perception of events. A one-sided or polarizing perspective on any topic is usually described as media bias. One of the ways how bias in news articles can be introduced is by altering word…

计算与语言 · 计算机科学 2022-11-08 Timo Spinde , Jan-David Krieger , Terry Ruas , Jelena Mitrović , Franz Götz-Hahn , Akiko Aizawa , Bela Gipp

Photometric variability detection is often considered as a hypothesis testing problem: an object is variable if the null-hypothesis that its brightness is constant can be ruled out given the measurements and their uncertainties. Uncorrected…

天体物理仪器与方法 · 物理学 2018-01-25 Ilya N. Pashchenko , Kirill V. Sokolovsky , Panagiotis Gavras

Fake news detection is an important task for increasing the credibility of information on the media since fake news is constantly spreading on social media every day and it is a very serious concern in our society. Fake news is usually…

计算与语言 · 计算机科学 2021-04-28 Nguyen Manh Duc Tuan , Pham Quang Nhat Minh

Action recognition greatly benefits motion understanding in video analysis. Recurrent networks such as long short-term memory (LSTM) networks are a popular choice for motion-aware sequence learning tasks. Recently, a convolutional extension…

计算机视觉与模式识别 · 计算机科学 2019-08-27 Sebastian Agethen , Winston H. Hsu

Deep learning has shown great potential in image and video compression tasks. However, it brings bit savings at the cost of significant increases in coding complexity, which limits its potential for implementation within practical…

图像与视频处理 · 电气工程与系统科学 2021-05-28 Luka Murn , Saverio Blasi , Alan F. Smeaton , Noel E. O'Connor , Marta Mrak

With expansion of the video advertising market, research to predict the effects of video advertising is getting more attention. Although effect prediction of image advertising has been explored a lot, prediction for video advertising is…

计算机视觉与模式识别 · 计算机科学 2020-12-23 Jun Ikeda , Hiroyuki Seshime , Xueting Wang , Toshihiko Yamasaki

Typical convolutional neural networks (CNNs) have several millions of parameters and require a large amount of annotated data to train them. In medical applications where training data is hard to come by, these sophisticated machine…

计算机视觉与模式识别 · 计算机科学 2016-12-09 Rahul Venkataramani , Sheshadri Thiruvenkadam , Prasad Sudhakar , Hariharan Ravishankar , Vivek Vaidya

Existing conditional video prediction approaches train a network from large databases and generalize to previously unseen data. We take the opposite stance, and introduce a model that learns from the first frames of a given video and…

计算机视觉与模式识别 · 计算机科学 2018-12-27 Veronique Prinet

Nowadays, People prefer to follow the latest news on social media, as it is cheap, easily accessible, and quickly disseminated. However, it can spread fake or unreliable, low-quality news that intentionally contains false information. The…

信息检索 · 计算机科学 2022-10-18 Zainab A. Jawad , Ahmed J. Obaid

In this paper, we present a strategy for training convolutional neural networks to effectively resolve interference arising from competing hypotheses relating to inter-categorical information throughout the network. The premise is based on…

计算机视觉与模式识别 · 计算机科学 2020-08-14 Md Amirul Islam , Matthew Kowal , Konstantinos G. Derpanis , Neil D. B. Bruce

Training Deep Convolutional Neural Networks (CNNs) is based on the notion of using multiple kernels and non-linearities in their subsequent activations to extract useful features. The kernels are used as general feature extractors without…

计算机视觉与模式识别 · 计算机科学 2020-11-13 Alexandros Stergiou , Ronald Poppe , Remco C. Veltkamp

In quantitative investing, return prediction supports various tasks, including stock selection, portfolio optimization, and risk management. Quantitative factors, such as valuation, quality, and growth, capture various characteristics of…

计算金融 · 定量金融 2025-11-26 Tian Guo , Emmanuel Hauptmann

Identifying the veracity of a news article is an interesting problem while automating this process can be a challenging task. Detection of a news article as fake is still an open question as it is contingent on many factors which the…

计算与语言 · 计算机科学 2017-12-12 Gaurav Bhatt , Aman Sharma , Shivam Sharma , Ankush Nagpal , Balasubramanian Raman , Ankush Mittal

Estimating software effort has been a largely unsolved problem for decades. One of the main reasons that hinders building accurate estimation models is the often heterogeneous nature of software data with a complex structure. Typically,…

软件工程 · 计算机科学 2022-09-30 Yousef Alqasrawi , Mohammad Azzeh , Yousef Elsheikh

Transformer-based detection and segmentation methods use a list of learned detection queries to retrieve information from the transformer network and learn to predict the location and category of one specific object from each query. We…

计算机视觉与模式识别 · 计算机科学 2023-07-31 Yiming Cui , Linjie Yang , Haichao Yu

The extraction of text information in videos serves as a critical step towards semantic understanding of videos. It usually involved in two steps: (1) text recognition and (2) text classification. To localize texts in videos, we can resort…

计算机视觉与模式识别 · 计算机科学 2022-06-07 Ye Liu , Changchong Lu , Chen Lin , Di Yin , Bo Ren
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